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Thorite

A valid IMA mineral species - grandfathered

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Photos of Thorite (418)Discuss Thorite

Thorite Gallery Search Photos of Thorite

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Thorite

Kemp prospect, Cardiff Township, Highlands East Township, Haliburton County, Ontario, Canada

Thorite

Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar

Thorite, etc.

Pollena quarries, Pollena Trocchia, Metropolitan City of Naples, Campania, Italy

Thorite

Kemp prospect, Cardiff Township, Highlands East Township, Haliburton County, Ontario, Canada

Thorite

Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar

Thorite, etc.

Pollena quarries, Pollena Trocchia, Metropolitan City of Naples, Campania, Italy

Thorite

Kemp prospect, Cardiff Township, Highlands East Township, Haliburton County, Ontario, Canada

Thorite

Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar

Hide all sections | Show all sections

About ThoriteHide

Formula:

Th(SiO₄)

Often contains U replacing Th.

Colour:

Yellow, yellow-brown, red-brown, green, orange to black

Lustre:

Resinous, Greasy, Dull

Hardness:

4½

Specific Gravity:

6.70

Crystal System:

Tetragonal

Member of:

Zircon Group

Name:

Named in 1829 by Jöns Jakob Berzelius as it was the mineral in which he found the new element thorium.

Type Locality:

ⓘ The Thorite Hole, Løvøya, Porsgrunn, Telemark, Norway

Dimorph of:

Huttonite

Zircon Group. The thorium analogue of Zircon and Hafnon.

This is a rare mineral that is commonly hydrated, and is radioactive.

Unique IdentifiersHide

Mindat ID:

3946

Long-form identifier:

mindat:1:1:3946:4

IMA Classification of ThoriteHide

IMA status:

Approved, 'Grandfathered' (first described prior to 1959)

Classification of ThoriteHide

Strunz-mindat (2025):

9.AD.30

9 : SILICATES (Germanates)
A : Nesosilicates
D : Nesosilicates without additional anions; cations in [6] and/or greater coordination

Dana 8th ed.:

51.5.2.3

51 : NESOSILICATES Insular SiO₄ Groups Only
5 : Insular SiO₄ Groups Only with cations in >[6] coordination

Hey's CIM Ref.:

14.11.1

14 : Silicates not Containing Aluminum
11 : Silicates of Th and Hg

Mineral SymbolsHide

As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

Please only use the official IMA–CNMNC symbol. Older variants are listed for historical use only.

Symbol	Source	Reference
Thr	IMA–CNMNC	Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43
Thr	Whitney & Evans (2010)	Whitney, D.L. and Evans, B.W. (2010) Abbreviations for names of rock-forming minerals. American Mineralogist, 95, 185–187 doi:10.2138/am.2010.3371
Thr	The Canadian Mineralogist (2019)	The Canadian Mineralogist (2019) The Canadian Mineralogist list of symbols for rock- and ore-forming minerals (December 30, 2019). download

Pronunciation of ThoriteHide

Pronunciation:

Play	Recorded by	Country
	Jolyon Ralph	United Kingdom

Physical Properties of ThoriteHide

Lustre:

Resinous, Greasy, Dull

Transparency:

Opaque

Colour:

Yellow, yellow-brown, red-brown, green, orange to black

Hardness:

4½ on Mohs scale

Tenacity:

Brittle

Cleavage:

None Observed

Fracture:

Irregular/Uneven

Density:

6.70 g/cm³ (Measured) 4.40 g/cm³ (Calculated)

Optical Data of ThoriteHide

Type:

Uniaxial (-)

RI values:

n_ω = 1.790 - 1.840 n_ε = 1.780 - 1.820

Birefringence:

0.002

Max. Birefringence:

δ = 0.010 - 0.020
Based on recorded range of RI values above.

Interference Colours:
The colours simulate birefringence patterns seen in thin section under crossed polars. They do not take into account mineral colouration or opacity.

Michel-Levy Bar The default colours simulate the birefringence range for a 30 µm thin-section thickness. Adjust the slider to simulate a different thickness.

Grain Simulation You can rotate the grain simulation to show how this range might look as you rotated a sample under crossed polars.

Thickness: 30 µm

Rotation:

Surface Relief:

Very High

Optical Extinction:

Parallel

Chemistry of ThoriteHide

Mindat Formula:

Th(SiO₄)

Often contains U replacing Th.

Element Weights:

Element	% weight
Th	71.590 %
O	19.745 %
Si	8.665 %

Calculated from ideal end-member formula.

Elements listed:

O, Si, Th - search for minerals with similar chemistry

Common Impurities:

Al,Fe,Pb,Ca,P,Ti,REE,Y,Mg,H₂O

Chemical AnalysisHide

Oxide wt%:

	1
SiO₂	12.6 %
ThO₂	61.5 %
U₃O₈	2.8 %
Fe₂O₃	13.1 %
H₂O+	5.5 %
H₂O-	4.0 %
Total:	99.5 %

Sample references:

ID	Locality	Reference	Notes
1	Befaritra, Amparaky, Soavinandriana District, Itasy, Madagascar	Lacroix, Alfred (1923) Minéralogie de Madagascar Tome 3 - Lithologie Appendice - Index Geographique. Société d'Éditions Géographiques, Maritimes et Coloniales, Paris. p.1-450.	Wet chemical analysis by mr. Pied. Reddish thorite

Crystallography of ThoriteHide

Crystal System:

Tetragonal

Class (H-M):

4/mmm (4/m 2/m 2/m) - Ditetragonal Dipyramidal

Space Group:

I4₁/amd

Setting:

I4₁/amd

Cell Parameters:

a = 7.132 Å, c = 6.322 Å

Ratio:

a:c = 1 : 0.886

Unit Cell V:

321.57 Å³ (Calculated from Unit Cell)

Morphology:

Square rod-like prism (short or long) with pyramidal terminations

Crystal StructureHide

Load
Unit Cell | Unit Cell Packed
2x2x2 | 3x3x3 | 4x4x4

View
CIF File Best | x | y | z | a | b | c

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Stop | Start

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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure

ID	Species	Reference	Link	Year	Locality	Pressure (GPa)	Temp (K)
0000084	Thorite	Fuchs L H, Gebert E (1958) X-ray studies of synthetic coffinite, thorite and uranothorites American Mineralogist 43 243-248		1958		0	293
0009633	Thorite	Taylor M, Ewing R C (1978) The crystal structure of the ThSiO4 polymorphs: huttonite and thorite Acta Crystallographica B34 1074-1079		1978	synthetic	0	293

CIF Raw Data - click here to close

data_global
_chemical_name_mineral 'Thorite'
loop_
_publ_author_name
'Fuchs L H'
'Gebert E'
_journal_name_full 'American Mineralogist'
_journal_volume 43 
_journal_year 1958
_journal_page_first 243
_journal_page_last 248
_publ_section_title
;
 X-ray studies of synthetic coffinite, thorite and uranothorites
;
_database_code_amcsd 0000084
_chemical_formula_sum 'Th Si O4'
_cell_length_a 7.142
_cell_length_b 7.142
_cell_length_c 6.327
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 322.729
_exptl_crystal_density_diffrn      6.671
_symmetry_space_group_name_H-M 'I 41/a m d'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,1/2+z'
  '-y,1/2-x,1/4+z'
  '1/2-y,-x,3/4+z'
  '1/2+y,1/2+x,1/2-z'
  '+y,+x,-z'
  '1/2+y,1/2-x,1/2-z'
  '+y,-x,-z'
  '-y,1/2+x,1/4+z'
  '1/2-y,+x,3/4+z'
  '1/2+x,1/2-y,1/2+z'
  '+x,-y,+z'
  '1/2-x,y,3/4-z'
  '-x,1/2+y,1/4-z'
  '1/2+x,y,3/4-z'
  '+x,1/2+y,1/4-z'
  '1/2-x,1/2-y,1/2+z'
  '-x,-y,+z'
  '1/2+y,x,3/4+z'
  '+y,1/2+x,1/4+z'
  '-y,-x,-z'
  '1/2-y,1/2-x,1/2-z'
  '-y,x,-z'
  '1/2-y,1/2+x,1/2-z'
  '1/2+y,-x,3/4+z'
  '+y,1/2-x,1/4+z'
  '-x,y,z'
  '1/2-x,1/2+y,1/2+z'
  'x,1/2-y,1/4-z'
  '1/2+x,-y,3/4-z'
  '-x,1/2-y,1/4-z'
  '1/2-x,-y,3/4-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Th   0.00000   0.00000   0.00000
Si   0.00000   0.00000   0.50000
O   0.00000   0.16600   0.34700

X-Ray Powder DiffractionHide

Powder Diffraction Data:

d-spacing	Intensity
4.72 Å	(85)
3.55 Å	(100)
2.842 Å	(45)
2.676 Å	(75)
2.516 Å	(30)
2.361 Å	(3)
2.222 Å	(30)
2.019 Å	(20)
1.885 Å	(300
1.834 Å	(65)
1.782 Å	(20)
1.757 Å	(15)
1.667 Å	(10)
1.594 Å	(20)
1.578 Å	(9)
1.484 Å	(20)
1.444 Å	(15)
1.392 Å	(15)
1.338 Å	(15)
1.296 Å	(5)
1.280 Å	(20)
1.262 Å	(4)
1.245 Å	(2)
1.189 Å	(6)
1.182 Å	(10)
1.175 Å	(7)
1.152 Å	(5)
1.141 Å	(15)
1.128 Å	(8)
1.123 Å	(15)
1.097 Å	(3)
1.065 Å	(3)
1.049 Å	(4)
1.032 Å	(5)
1.024 Å	(4)
1.021 Å	(3)
1.006 Å	(1)
0.991 Å	(6)
0.986 Å	(7)

Comments:

ICDD 11-419

Geological EnvironmentHide

Paragenetic Mode(s):

Paragenetic Mode	Earliest Age (Ga)
Near-surface Processes
26 : Hadean detrital minerals
Stage 4b: Highly evolved igneous rocks	>3.0
34 : Complex granite pegmatites

Type Occurrence of ThoriteHide

Type Locality:

ⓘ The Thorite Hole, Løvøya, Porsgrunn, Telemark, Norway

Synonyms of ThoriteHide

Eukrasite

Torite

Other Language Names for ThoriteHide

Dutch:Thoriet

German:Thorit
Eukrasit
Torit

Italian:Thorite

Lithuanian:Toritas

Russian:Торит

Simplified Chinese:钍石

Spanish:Thorita
Torita

Varieties of ThoriteHide

Calciothorite	A calcian thorite that was first described by Brögger (1887) from the islands of Låven and Arøy in the Langesundsfjord, Vestfold, Norway. Compare ekanite.
Ferrithorite	An iron(III)-rich variety of Thorite. Originally reported from Aktyuz REE deposit, Kyrgyzstan.
Gel-Thorite	A hydrous Thorite
Hydroauerlite	A hydrous phosphatian Thorite
Mozambikite	Probably an (OH)-rich Thorite, found at the Muiane pegmatite, Alto Ligonha pegmatite Province, Mozambique and described and named as a new mineral by Cotelo Neiva and Correia Neves (1960). A preliminary chemical analysis gave (cited from Bettencourt Dia...
Orangite	An orange variety of Thorite which Bergeman & Krantz (the famous mineral dealer) described as a new mineral form 'Brevig' (= syenite pegmatites from Langesundsfjorden, Larvik, Vestfold, Norway) in 1851 (see also Clark, 1993 - "Hey's Mineral Index").
Phosphothorite	A variety of thorite which contains P and other foreign elements (mainly REE, Ca, ...).
Thorogummite	Discredited as a valid species in 2014 (IMA14-B). This name has also been used to describe heterogeneous mixtures of secondary, non-crystalline minerals, produced by the alteration, hydration, or metamictization of thorite.
Uranohydrothorite	Possibly a hydrous uranian Thorite
Uranothorite	A U-bearing variety of thorite.
Yanshainshynite	A P-, Ca-bearing and Fe(OH)-rich variety.

Relationship of Thorite to other SpeciesHide

Member of:

Zircon Group

Other Members of Zircon Group:

Coffinite	U(SiO₄) · nH₂O	Tet. 4/mmm (4/m 2/m 2/m) : I4₁/amd
Hafnon	Hf(SiO₄)	Tet. 4/mmm (4/m 2/m 2/m) : I4₁/amd
Reidite	Zr(SiO₄)	Tet. 4/m : I4₁/a
Stetindite-(Ce)	Ce(SiO₄)	Tet. 4/mmm (4/m 2/m 2/m) : I4₁/amd
Zircon	Zr(SiO₄)	Tet. 4/mmm (4/m 2/m 2/m) : I4₁/amd

Forms a series with:

Coffinite

Thorite-Coffinite Series

Common AssociatesHide

Associated Minerals Based on Photo Data:

64 photos of Thorite associated with Zircon	Zr(SiO₄)
27 photos of Thorite associated with Quartz	SiO₂
19 photos of Thorite associated with Microcline	K(AlSi₃O₈)
17 photos of Thorite associated with Xenotime-(Y)	Y(PO₄)
17 photos of Thorite associated with Thorogummite	(Th,U)(SiO₄)_1-x(OH)_4x
14 photos of Thorite associated with Eudialyte	Na₁₅Ca₆Fe₃Zr₃Si(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂
12 photos of Thorite associated with Fluorite	CaF₂
12 photos of Thorite associated with Agrellite	NaCa₂Si₄O₁₀F
12 photos of Thorite associated with Diopside	CaMgSi₂O₆
11 photos of Thorite associated with Brockite	(Ca,Th,Ce)PO₄ · H₂O

Related Minerals - Strunz-mindat Grouping Hide

9.AD.	Adrianite	Ca₁₂(Al₄Mg₃Si₇)O₃₂Cl₆	Iso. 4 3m : I4 3d
9.AD.05	Larnite	Ca₂SiO₄	Mon. 2/m
9.AD.10	Calcio-olivine	Ca₂SiO₄	Orth. mmm (2/m 2/m 2/m)
9.AD.15	Merwinite	Ca₃Mg(SiO₄)₂	Mon. 2/m : P2₁/b
9.AD.20	Bredigite	Ca₇Mg(SiO₄)₄	Orth. mm2 : Pnn2
9.AD.25	Midbarite	Ca₃Mg₂(V₂Si)O₁₂	Iso. m3m (4/m 3 2/m)
9.AD.25	Menzerite-(Y)	(Y₂Ca)Mg₂(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Uvarovite	Ca₃Cr₂(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Eltyubyuite	Ca₁₂Fe³⁺₁₀Si₄O₃₂Cl₆	Iso. 4 3m : I4 3d
9.AD.25	Eringaite	Ca₃Sc₂(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Henritermierite	Ca₃Mn³⁺₂(SiO₄)₂[◻(OH)₄]	Tet. 4/mmm (4/m 2/m 2/m) : I4₁/acd
9.AD.25 va	Hydrougrandite	(Ca,Mg,Fe²⁺)₃(Fe³⁺,Al)₂[(OH)₄(SiO₄)₂]	Iso.
9.AD.25	Calderite	Mn²⁺₃Fe³⁺₂(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Nikmelnikovite	Ca₁₂(Fe²⁺Fe³⁺₃Al₃◻)[SiO₄]₆[◻(OH)₄]₅◻₄	Trig. 3 : R3
9.AD.25	Hutcheonite	Ca₃Ti₂(SiO₄)(AlO₄)₂	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Wadalite	(Ca,Mg)₆(Al,Fe³⁺)₄((Si,Al)O₄)₃O₄Cl₃	Iso. 4 3m : I4 3d
9.AD.25	Rubinite	Ca₃Ti³⁺₂(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Kerimasite	Ca₃Zr₂(SiO₄)(Fe³⁺O₄)₂	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Holtstamite	Ca₃Al₂(SiO₄)₂[◻(OH)₄]	Tet. 4/mmm (4/m 2/m 2/m) : I4₁/acd
9.AD.25	Spessartine	Mn²⁺₃Al₂(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Toturite	Ca₃Sn₂(SiO₄)(Fe³⁺O₄)₂	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Kimzeyite	Ca₃Zr₂(SiO₄)(AlO₄)₂	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Khoharite	Mg₃Fe³⁺₂(SiO₄)₃
9.AD.25	Irinarassite	Ca₃Sn₂(SiO₄)(AlO₄)₂	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Knorringite	Mg₃Cr₂(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Goldmanite	Ca₃V³⁺₂(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Blythite	Mn²⁺₃Mn³⁺₂[SiO₄]₃
9.AD.25	Skiagite	Fe²⁺₃Fe³⁺₂[SiO₄]₃
9.AD.25	UM1984-37-SiO:CrMn	Mn²⁺₃Cr³⁺₂(SiO₄)₃
9.AD.25	Almandine	Fe²⁺₃Al₂(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25 va	Yamatoite	(Mn²⁺,Ca)₃(V³⁺,Al)₂(SiO₄)₃	Iso.
9.AD.25	Momoiite	Mn²⁺₃V³⁺₂(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Grossular	Ca₃Al₂(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Andradite	Ca₃Fe³⁺₂(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Morimotoite	Ca₃(TiFe²⁺)(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Majorite	Mg₃(MgSi)(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Pyrope	Mg₃Al₂(SiO₄)₃	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.25	Schorlomite	Ca₃Ti₂(SiO₄)(Fe³⁺O₄)₂	Iso. m3m (4/m 3 2/m) : Ia3d
9.AD.30	Hafnon	Hf(SiO₄)	Tet. 4/mmm (4/m 2/m 2/m) : I4₁/amd
9.AD.30	Zircon	Zr(SiO₄)	Tet. 4/mmm (4/m 2/m 2/m) : I4₁/amd
9.AD.30	Coffinite	U(SiO₄) · nH₂O	Tet. 4/mmm (4/m 2/m 2/m) : I4₁/amd
9.AD.30 va	Auerlite	near Th(Si,P)O₄
9.AD.30	Stetindite-(Ce)	Ce(SiO₄)	Tet. 4/mmm (4/m 2/m 2/m) : I4₁/amd
9.AD.35	Tombarthite-(Y)	Y₄(Si,H₄)₄O_12-x(OH)_4+2x	Mon.
9.AD.35	Huttonite	ThSiO₄	Mon. 2/m
9.AD.40	Eulytine	Bi₄(SiO₄)₃	Iso. 4 3m : I4 3d
9.AD.45	Reidite	Zr(SiO₄)	Tet. 4/m : I4₁/a
9.AD.55	Jeffbenite	Mg₃Al₂Si₃O₁₂	Tet. 4 2m : I4 2d

RadioactivityHide

Radioactivity:

Element	% Content	Activity (Bq/kg)	Radiation Type
Uranium (U)	0.0000%	0	α, β, γ
Thorium (Th)	71.5899%	286,360	α, β, γ
Potassium (K)	0.0000%	0	β, γ

For comparison:

Banana: ~15 Bq per fruit
Granite: 1,000–3,000 Bq/kg
EU exemption limit: 10,000 Bq/kg

Note: Risk is shown relative to daily recommended maximum exposure to non-background radiation of 1000 µSv/year. Note that natural background radiation averages around 2400 µSv/year so in reality these risks are probably extremely overstated! With infrequent handling and safe storage natural radioactive minerals do not usually pose much risk.

Interactive Simulator:

Note: The mass selector refers to the mass of radioactive mineral present, not the full specimen, also be aware that the matrix may also be radioactive, possibly more radioactive than this mineral!

Mass of radioactive mineral:

Shielding material:

Activity: –

Distance	Dose rate	Risk
1 cm
10 cm
1 m

The external dose rate (D) from a radioactive mineral is estimated by summing the gamma radiation contributions from its Uranium, Thorium, and Potassium content. This involves multiplying the activity (A, in Bq) of each element by its specific gamma ray constant (Γ), which accounts for its unique gamma emissions. The total unshielded dose at 1 cm is then scaled by the square of the distance (r, in cm) and multiplied by a shielding factor (μ_shield). This calculation provides a 'worst-case' or 'maximum risk' estimate because it assumes the sample is a point source and entirely neglects any self-shielding where radiation is absorbed within the mineral itself, meaning actual doses will typically be lower. The resulting dose rate (D) is expressed in microsieverts per hour (μSv/h).

D = ((A_U × Γ_U) + (A_Th × Γ_Th) + (A_K × Γ_K)) / r² × μ_shield

Fluorescence of ThoriteHide

In UV light:

Not fluorescent in UV

Other InformationHide

Health Risks:

Contains thorium and uranium - always wash hands after handling. Avoid inhaling dust when handling or breaking. Never lick or ingest. Avoid prolonged exposure in proximity of the body. Store away from inhabited areas.

Internet Links for ThoriteHide

mindat.org URL:

https://www.mindat.org/min-3946.html
Please feel free to link to this page.

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Look for Thorite in the Rock H. Currier Digital Library

External Links:

Look for Thorite on Webmineral

Look for Thorite on Wikipedia

Look for Thorite on Mineralien Atlas

Raman and XRD data at RRUFF project

References and PDF downloads at RRUFF project

American Mineralogist Crystal Structure Database

Handbook of Mineralogy page PDF

Mineral Dealers:

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Buy rare minerals from Excalibur Minerals

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References for ThoriteHide

Reference List:

Berzelius, J. J. (1829) Ueber den Thorit, ein neues Mineral, und eine darin enthaltene neue Erde, die Thorerde. Annalen der Physik und Chemie, 91. 633-634 doi:10.1002/andp.18290910412

Berzelius, Jac. (1829) Undersökning af ett nytt mineral som innehåller en förut obekant jord [Investigation of a new mineral containing a previously unknown earth]. Kungliga Svenska vetenskapsakademiens handlingar, S. 3 Vol. 17. 1-30

Esmark, Hans Morten Thrane (1836) Thoriten, opdagen og beskreven [Thorite, discovered and described]. Magazin for naturvidenskaberne, 12. 277-278

Taylor, M., Ewing, R. C. (1978) The crystal structures of the ThSiO4 polymorphs: huttonite and thorite. Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, 34 (4) 1074-1079 doi:10.1107/s0567740878004951

Canadian Mineralogist (1989): 27: 643.

(2001) Thorite. Handbook of Mineralogy. Mineralogical Society of America

Grover, V.; Chakraborty, Keka R.; Tyagi, A. K. (2005) Structural elucidation of stabilized tetragonal ThSiO₄: A neutron diffraction study. Powder Diffraction, 20 (3). 215-217 doi:10.1154/1.1997168

Localities for ThoriteHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the

symbol to view information about a locality. The

symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed.

- This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality.

- Good crystals or important locality for species.

- World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). ~~Struck out~~ - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.



Algeria
Djanet Province Djanet District ⓘ Ebelekan	Kesraoui et al. (2002)
Tamanrasset Province (Tamanghasset Province) Tamanrasset District ⓘ Tin-Amzi granite dome	Kesraoui et al. (2002)

Argentina
Catamarca Province Sierra de Ancasti El Portezuelo ⓘ El Portezuelo Granite	COLOMBO +2 other references
Jujuy Province Tilcara Department ⓘ Huacalera	O. Haluska (1975)
ⓘ El Volcán Mine	O. Haluska (1975)
Quebrada Tocante ⓘ La Novedad mine	O. Haluska (1975)
Salta Province La Poma Department Sierra de Cobres ⓘ Rangel mining district	Victorio Angellelli (1958)
ⓘ Estrella de Oriente mine	Victorio Angellelli (1958)
ⓘ La Aurelia mine	Victorio Angellelli (1958)
ⓘ La Barba mine	Victorio Angellelli (1958)
ⓘ Rangel mine	Victorio Angellelli (1958)
Santa Victoria Department Santa Victoria Oeste ⓘ Cerro Redondo	O. Haluska (1975)
ⓘ Churqui-Pampa deposit	O. Haluska (1975)
San Luis Province Coronel Pringles Department Estancia Grande Las Águilas deposit ⓘ Virorco pegmatites	Galliski et al. (2012)
San Martín Department Las Chacras ⓘ Rodeo de los Molles mining district	Urbina Nilda

Armenia
Lori Province ⓘ Bunduk intrusion	Kogarko et al. (1995)

Australia
New South Wales Gough Co. The Gulf ⓘ Kathida Tin Mine (Kathida Mine; Cathida Mine; Kath-Ida Mine)	Pettke et al. (2005) +2 other references
Northern Territory Central Desert Region Harts Range (Harts Ranges; Hartz Range; Hartz Ranges) Ambalindum Station Harding Springs ⓘ Yambla Prospect	Drake-Brockman (1995)
Jinka Station ⓘ Fluorite Reef A	Kojan (1982)
ⓘ Fluorite Reef B	Kojan (1982)
ⓘ Fluorite Reef C	Kojan (1982)
ⓘ Fluorite Reef D	Kojan (1982)
ⓘ Fluorite Reef E	Kojan (1982)
ⓘ Fluorite Reef F	Kojan (1982)
ⓘ Fluorite Reef G	Kojan (1982)
ⓘ Fluorite Reef H	Kojan (1982)
Nolans Bore ⓘ Nolans Bore prospect	[var: Calciothorite] Anenburg et al. (2018)
Queensland Tablelands Region Kinrara National Park ⓘ Lava Plains	Sutherland
South Australia Arkaroola Region (Arkaroola Wilderness Sanctuary; Arkaroola Station) Mawson Plateau - Paralana Hot Springs area ⓘ Hodgkinson Prospect	Smith et al. (Honours)
City of Playford Humbug Scrub ⓘ Lady Alice Mine	Griessmann (2011)
City of Whyalla Mullaquana project ⓘ Blackbush deposit	Domnick +2 other references
Pastoral Unincorporated Area Coober Pedy ⓘ Cairn Hill mine	Mount Woods Inlier et al. (Honors thesis) +1 other reference
Moolawatana Station (Moolawatana) Mt Babbage area (Inlier) ⓘ Yerila gneissic complex	Wulser PA et al. U-Th-REE mobility in ...
Olympic Dam ⓘ Olympic Dam Mine	Ehrig et al. (2012)
South Gap ⓘ Groundhog skarn	Nikolakopoulos (2013)
Wooltana Station (Wooltana) Paralana High Plains ⓘ Beverley Mine	Wülser et al. (2011)
Tasmania Circular Head municipality Interview River district ⓘ Silver Reward mine	Bottrill et al. (2008)
Western Australia East Pilbara Shire Shaw River District ⓘ Cooglegong pegmatite field	Jacobson et al. (2007) +2 other references
Halls Creek Shire Alice Downs Station ⓘ Saunders Creek	[var: Thorogummite] Mercer
ⓘ Copperhead Occurrence	Rugless et al. (1996)
Laverton Shire ⓘ Laverton	Mueller et al. (2008)
Mukinbudin Shire Mukinbudin ⓘ Mukinbudin Feldspar Quarries	[var: Thorogummite] Calderwood +2 other references
Port Hedland Shire Abydos Station Wodgina ⓘ Lewis Rock Hole pegmatite	[var: Thorogummite] Jacobson et al. (2007) +2 other references
ⓘ Wodgina Tantalite Mine (Wodgina pegmatite; Main tantalite dyke)	[var: Thorogummite] Simpson (1928)
Upper Gascoyne Shire Yinnietharra ⓘ Nardoo Hill (Beryl Hill)	Jacobson et al. (2007)
Yilgarn shire Mount Holland pegmatite field ⓘ Forrestania Rubellite pegmatite	- (Perth 2007) +2 other references

Austria
Lower Austria Krems-Land District Gföhl Felling ⓘ Latzenhof	Kolitsch (2017)
Mühldorf Amstall ⓘ Graphite quarry	Kolitsch (2025)
Melk District Hofamt Priel ⓘ Rottenhof graphite mine	Kolitsch (2025)
Pöchlarn ⓘ Lasselsberger quarry	Knobloch et al. (2021)
Weiten Am Schuß ⓘ Am Schuß quarry	Kolitsch (2023)
Neunkirchen District Gloggnitz ⓘ Semmering basis tunnel	Chris Auer (SEM-EDS analysis) +2 other references
Sankt Pölten-Land District Hafnerbach Hengstberg ⓘ Graphite deposit	Auer (2022)
Zwettl District Kottes-Purk Bernhards ⓘ Schmoll quarry	Kolitsch et al. (2011)
Salzburg St. Johann im Pongau District Bad Gastein Siglitz - Bockhart gold mining district Siglitz adit (Imhof-Unterbau adit; Imhof adit) ⓘ Dionys vein	C.Auer (2024)
Zell am See District Kaprun ⓘ Brandlscharte	Kolitsch et al. (2021)
Krimml Rainbach valley ⓘ Roßkar - Nördliche Zillerscharte area	Steiner&Melcher (2020)
Neukirchen am Großvenediger Hopffeld area ⓘ Hopffeldboden	Strasser (1989)
Rauris ⓘ Kaiserer quarry (Deisl quarry)	Strasser (1989)
ⓘ Lohning quarry (Lohninger quarry)	Strasser (1989)
ⓘ Wustkogel	Strasser (1989)
Styria Leoben District Sankt Stefan ob Leoben Kaisersberg ⓘ Graphite mine
Liezen District Schladming ⓘ Fastenberg	Picture first described in: +1 other reference
Murtal District Gaal Pletzen ⓘ Bären valley	Annalen 1999
Tyrol Innsbruck-Land District Obernberg am Brenner ⓘ Obernberger Tribulaun	Kolitsch et al. (2018)
Innsbruck Wilten ⓘ Micaschist quarries	Kolitsch (2017)
Lienz District Prägraten am Großvenediger Timmelbach valley ⓘ Wunwand (Wunspitze)	Kolitsch et al. (2019)
Upper Austria Schärding District Sankt Florian am Inn Allerding ⓘ Granite quarry	Horninger (1936) +1 other reference

Bangladesh
Chittagong Division Cox's Bazar District ⓘ Cox’s Bazar beach placer deposits	Hasan et al. (2022)

Belarus
Mogilev Region Babruysk District ⓘ Bobruisk Ring Structure	Levitskiy et al. (2018, July)

Bolivia
Cochabamba Ayopaya Province ⓘ Cerro Sapo	Schultz et al. (2004)
ⓘ Chiarake (Chiaracke; Chiaraque)	Schultz et al. (2004)
Potosí Rafael Bustillo Province Llallagua ⓘ Siglo Veinte Mine ?	Petrov et al. (2006)

Brazil
Amazonas Presidente Figueiredo ⓘ Pitinga mine	Lenharo et al. (2003) +2 other references
ⓘ Água Boa pluton	Lemanski (n.d.)
ⓘ Madeira pluton	Horbe et al. (1999) +6 other references
Bahia ⓘ Caetité	A.M.D.V. Chaves (2005)
Itabuna ⓘ Itabuna syenitic batholith	Leandro et al. (2022)
ⓘ Prado	Orris et al. (2002)
Goiás Minaçu ⓘ Pela Ema mine	Santana et al. (2022)
Santa Terezinha de Goiás Santa Terezinha de Goiás ⓘ Cedrolina chromitite body ?	Yuri de Melo Portella et al. (2016)
Minas Gerais Conselheiro Pena ⓘ Itatiaia mine	Ázaro (2013)
Poços de Caldas ⓘ Morro do Ferro	Waber (1991) +1 other reference
ⓘ Poços de Caldas alkaline complex	Gomes et al. (2023)
ⓘ Varginha	Chris D. Parkinson et al.
Pará Canaã dos Carajás ⓘ Alvo 118 Cu-Au deposit	Grainger et al. (2008)
ⓘ Jatobá deposit	Campo Rodriguez et al. (2024)
ⓘ Sossego mine ?	Grainger et al. (2008)
Curionópolis ⓘ Serra Pelada claims	NetunoVillas et al. (2001)
Parauapebas Alemão Cu deposit ⓘ Igarapé Bahia mine	Grainger et al. (2008)
ⓘ Breves Mine	Fletcher et al. (2004)
São Félix do Xingu ⓘ Mocambo Granite	Barros Neto et al. (2020)
Paraíba Pedra Lavrada ⓘ Alto Patrimônio pegmatite	[var: Orangite] Murdoch (1955)
Rio de Janeiro Itatiaia ⓘ Itatiaia alkaline complex	- (2016) +1 other reference
Rio Grande do Norte Parelhas ⓘ Alto do Felix Mine	Rudy Bolona collection
Roraima Iracema ⓘ Serra do Repartimento	Aguiar et al. (2018)
São Paulo Cajati ⓘ Desemborque pluton	Siachoque +2 other references
Ilhabela São Sebastião island ⓘ São Sebastião pluton	33rd International Geological Congress (2008)
ⓘ Itanhaém	Orris et al. (2002)

Cambodia
Takeo Province Kiri Vong District ⓘ Phnom Bayong	Piilonen et al. (2023)

Cameroon
North Region Mayo-Rey Tcholliré ⓘ Mayo Salah pluton	Fosso Tchunte et al. (2018)

Canada
British Columbia Atlin Mining Division Surprise Lake ⓘ Adanac molybdenum deposit	Peatfield (n.d.)
Cariboo Mining Division ⓘ Bearpaw Ridge	Jennifer Pell (1994)
Wicheeda Lake ⓘ Wicheeda Carbonatite Complex	Dalsin (2013) +1 other reference
Golden Mining Division ⓘ Bugaboo Creek Placer	Peatfield (n.d.)
ⓘ Forster Creek Placer	Peatfield (n.d.)
ⓘ Ice River Alkaline Complex	Canadian Museum of Nature collection
ⓘ KIN property	Caudle +1 other reference
ⓘ Malloy Creek Placer	Peatfield (n.d.)
ⓘ Vowell Creek Placer	Peatfield (n.d.)
Kamloops Mining Division Blue River carbonatites ⓘ Fir carbonatite	Chudy T et al. (2014)
Clearwater Birch Island ⓘ Rexspar uranium-fluorite deposit	Peatfield (n.d.)
Omineca Mining Division Mt Bisson ⓘ Laura REE prospect (Laura prospect)	personal correspondence with Giles Peatfield (see comments in description)
Williston Lake ⓘ Aley Deposit (Aley Creek Carbonatite Complex)	Berger et al. (2009) +1 other reference
Manitoba ⓘ East Found	Manitoba MINERAL INVENTORY FILE NO. 148
ⓘ Eden Lake Complex	Kyla M. Arden and Norman M. Halden (1999)
Lac-du-Bonnet area Bernic Lake ⓘ Tanco Mine	Richard Gunter Collection. +2 other references
Cat Lake - Winnipeg River pegmatite field ⓘ Huron Claim pegmatite	Paul (1984) +1 other reference
Greer Lake Whiteshell Park ⓘ Huron pegmatite	Bannatyne (1985)
Shatford Lake ⓘ Shatford Lake pegmatites	Camacho et al. (2014)
New Brunswick Queens Co. ⓘ Welsford Anorogenic Igneous Complex	Martin et al. (1988)
Newfoundland and Labrador Labrador ⓘ Pope's Hill	Chafe (2015)
Northwest Territories ⓘ Blachford Lake alkaline complex	... +1 other reference
ⓘ Thor Lake syenite complex	Sheard et al. (2012)
North Slave Region Blachford Lake alkaline complex Thor Lake syenite complex ⓘ Nechalacho deposit	Pinckston et al. (1995) +1 other reference
ⓘ Fab Lake deposits	Normandeau et al. (2024)
ⓘ O'Grady Lake area	Ercit et al. (2003)
Nova Scotia Colchester Co. ⓘ Debert Lake prospect	Ersay (2020) +1 other reference
Cumberland Co. ⓘ Wentworth plutonic complex	Papoutsa et al. (2013)
Ontario Algoma District Elliot Lake area Bouck Township ⓘ Quirke Mines	Econ Geol (1984)
ⓘ Spanish American Mine	Robertson (1976)
ⓘ Bancroft area	162-165. +1 other reference
Haliburton County Highlands East Township Cardiff Township ⓘ Aumacho River occurrence	Ontario Ministry of Northern ...
ⓘ Bicroft Mine	GSC Report 39 +1 other reference
ⓘ Canada Radium Mine	Sabina (1986)
ⓘ Clark Mine (Ball Mine; Topspar Mine)	Sabina (1986)
ⓘ Croft Mine	Sabina (1986)
ⓘ Dyno Mine	Ontario MDI Number: MDI31D16NE00032
ⓘ Halo Mine	Sabina (1986)
ⓘ Kemp prospect (Kemp property; Kemp uranium mine)	GSC Report 39 +3 other references
ⓘ Kenmac Chibougamau Mine	Sabina (1986)
ⓘ Richardson Mine (Fission Mine)	GSC misc report 39
ⓘ Schickler fluorite occurrence	Mounce et al. (2020)
ⓘ Tripp Mine (Nu-Age Mine)	Sabina (1986)
ⓘ West Lake Mine	Sabina (1986)
Glamorgan Township ⓘ Nu-World Uranium Mine	Sabina (1986)
Monmouth Township ⓘ Bear Lake diggings	Bermanec et al. (2008)
ⓘ Cudney occurrence	Ontario Geological Survey Miscellaneous ... +2 other references
ⓘ Desmont Mine (Homer Yellowknife prospect)	GSC misc report 39 +1 other reference
ⓘ Millar's Mine	Sabina (1986)
ⓘ Rare Earth Mine No. 1	Sabina (1986)
ⓘ Rare Earth Mine No. 2	geological survey of canada economic ... +1 other reference
Saranac properties ⓘ East pegmatite showing	Pegmatite showing is exposed by an ...
ⓘ Zircon showing	GSC misc report 39
Minden Hills Township Lutterworth Township ⓘ Hogan Occurrence	Ontario Ministry of Northern ...
ⓘ Miners Creek Occurrence	Ontario Ministry of Northern ...
Hastings County Carlow Township ⓘ H. Sundstrom property	Donald F. Hewitt 1967
ⓘ Mentor Exploration occurrence	www.geologyontario.mndm.gov.on.ca (n.d.)
Faraday Township ⓘ Greyhawk Mine	Ontario MDI Number: MDI31F04SW00036 +1 other reference
ⓘ Lockwoods Farm occurrence	Traill (1970)
ⓘ Madawaska Mine (Faraday Mine)	Hewitt (1967) +1 other reference
Hastings Highlands Municipality ⓘ Hybla area
Monteagle Township ⓘ Genesee No. 2 Mine	Masson S.L. and Gordon J.B. (1981)
ⓘ Hybla pegmatite	Ercit (1994)
ⓘ MacDonald Mine	Hewitt (1967) +1 other reference
ⓘ Normingo deposit	www.geologyontario.mndm.gov.on.ca (n.d.)
ⓘ Quirk showing	D.F Hewitt (1954)
ⓘ S.J. Carr occurrence	ref.: D.F. Hewitt (1954)
ⓘ Taylor Mine	www.geologyontario.mndm.gov.on.ca (n.d.)
Town of Bancroft ⓘ Eagles Nest occurrence	Sabina (1986)
Kenora District MacNicol Township ⓘ Hawk Bay occurrence (Campbell-McFarlane)	Sabina (1991)
ⓘ Richard Lake occurrence	Sabina (1991)
Paterson Lake Area ⓘ Big Whopper pegmatite	Pedersen et al. (2002)
Lanark County South Sherbrooke Township ⓘ Christies Lake Mine	MDI Number: MDI31C16SW00142
Parry Sound District Conger Township ⓘ Ojaipee Mine	Reiner Mielke 2013
Henvey Township ⓘ Britt Station occurrence	Rose (1960)
McConkey Township ⓘ T.B.Tough property	Sabina (1971)
McDougall Township ⓘ Ascot Metal occurrence	MDI Number: MDI000000000622
Peterborough County Cavendish Township ⓘ Cavendish Uranium Mine	Satterly (1956)
Chandos Township ⓘ Consolidated Uranium Corporation，Limited	www.geologyontario.mndm.gov.on.ca (n.d.)
Galway Township ⓘ Crystal Lake Mine (Silver Crater Mine)	Sabina (1986)
Renfrew County Brudenell-Lyndoch-and-Raglan Brudenell Township ⓘ Rockingham Mines occurrence	R.J Traill 1983 +1 other reference
Lyndoch Township Quadeville area ⓘ Beryl Pit ?	ontariominerals.com
Raglan Township ⓘ Edgemont Mine	Masson S.L. and Gordon J.B. (1981)
ⓘ Henderson property	Ontario Ministry of Northern ...
Greater Madawaska Griffith Township ⓘ Spain Mine	www.geologyontario.mndm.gov.on.ca (n.d.)
Head-Clara-and-Maria Head Township ⓘ Carey Mine	Sabina (2007) +1 other reference
Horton ⓘ J. Dempsey occurrence	MDI Number: MDI31F07NE00060
Sudbury District Nairn and Hyman Township ⓘ Agnew Lake Mine	Robertson (1976)
Thunder Bay District ⓘ Coldwell complex	McLaughlin (1990)
Errington Township ⓘ Greenstone Mine	Tóth et al. (2024)
ⓘ Manitouwadge area	Can Mineral February 1997 v. 35 no. 1 ...
Walsh Township ⓘ Deadhorse Creek complex	Potter et al. (2005)
Québec Abitibi-Témiscamingue Témiscamingue RCM Les Lacs-du-Témiscamingue ⓘ Kipawa alkaline complex	Ansell et al. (1980)
ⓘ Sheffield Lake prospect	Mineralienkabinet J. de Fourestier
Côte-Nord Sept-Rivières RCM ⓘ Kwyjibo deposit	Louise Corriveau (Date Modified: 2008-12-08)
Montérégie La Vallée-du-Richelieu RCM Mont Saint-Hilaire ⓘ Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carrière Mont Saint-Hilaire; MSH)	YAKOVLEVA et al. (2010)
Nord-du-Québec Nunavik ⓘ Misery Lake alkaline complex	Petrella (2013)
ⓘ Tasiat nepheline syenite intrusion	Pierre-Alain Wulser
Outaouais Les Collines-de-l'Outaouais RCM L'Ange-Gardien ⓘ Pednaud Mine (Pedneaud Quarry)	Geological Survey of Canada ...
Val-des-Monts Saint-Pierre-de-Wakefield Lake Saint-Pierre ⓘ Evans-Lou Mine	M et al. (1971) +1 other reference
ⓘ Leduc Mine	Hogarth
Papineau RCM Val-des-Bois ⓘ Villeneuve mine	Sabina (1986) +1 other reference
Pontiac RCM Otter Lake ⓘ Yates Mine	Lafontaine (1979)
Saguenay-Lac-Saint-Jean Le Fjord-du-Saguenay RCM Saint-Honoré ⓘ Saint-Honoré carbonatite complex	Fournier (1993)
ⓘ Niobec mine	FOURNIER (1993)
Saskatchewan ⓘ Beaverlodge Lake area	Rich et al. (1977)
ⓘ Nisikkatch Lake	D. D. Hogarth (1957)
ⓘ Strange Lake complex (Lac Brisson complex)	Birkett et al. (1992) +4 other references
Yukon Dawson mining district ⓘ Tombstone Mountains	[var: Thorogummite] Perrault et al. (1982)
ⓘ North Cirque	[var: Thorogummite] Szymański et al. (1982)
Watson Lake mining district ⓘ Seagull Batholith	Samson et al. (1992)

Cape Verde


Chad
Mayo-Kebbi Est Region Mayo Kebi granite ⓘ Zabili pluton	Olivier et al. (2021)

China
Anhui Hefei Lujiang Co. Zhuanqiao ⓘ SinoProbe 03-06 borehole	Xin Xiong et al. (2013)
Wuhu Wuwei County ⓘ Huangmeijian granite	Zhang et al. (2022)
Fujian Longyan Yongding Co. ⓘ Shangxiahu Nb-Ta deposit	Liu et al. (2024)
Nanping Wuyishan City ⓘ Pingdi-Shangxikeng Mo deposit	Shuchao Fu (2011)
Sanming Mingxi County ⓘ Yangfang complex	Qiang Wang et al. (2003)
Gansu Jinchang Jinchuan District Longshoushan Uranium ore zone ⓘ Jiling U deposit	Yu +7 other references
Jiuquan Subei Co. Yeniutan intrusion ⓘ Ta'ergou W deposit	Zuoheng Zhang et al. (2002)
Guangdong Shaoguan Wengyuan Co. ⓘ Xiazhuang Uranium ore field (Xiwang Uranium ore field)	Dazhong Xu et al. (1999)
Guangxi Guilin Quanzhou Co. ⓘ Maoantan pegmatite field	Renke Li and Xuming Zhang (1995)
Ziyuan Co. Miaoershan-Yuechengling ore field Yuechengling batholith Mao’antang Nb-Ta deposit ⓘ Mao’antang ore block	Zhao et al. (2025)
ⓘ Mao’antang pegmatite No.160	Zhao et al. (2025)
Hechi Luocheng Mulao Autonomous County Motianling Uranium ore field (Sanfang Uranium ore field) ⓘ Daliang U deposit	Zhu et al. (2024)
Liuzhou Rong'an Co. Huashan Sn ore field ⓘ Huashan REE deposit	Zhiwei Bao and Zhenhua Zhao (2008)
Nandan-Hechi Sn-W metallogenic belt ⓘ Dachang ore field	Guo et al. (2022)
Hebei Chengde Chengde County Qiancengbei-Wulingshan Complex ⓘ Qiancengbei granite	Yang et al. (2008)
Qinhuangdao Beidaihe District ⓘ Xiangshan pluton	Jinhui Yang et al. (2008) +1 other reference
Shanhaiguan District ⓘ Houshihushan	Wei et al. (2008) +1 other reference
Heilongjiang Heihe Aihui District ⓘ Daheishan Mo deposit	Wu et al. (2002)
Qiqihaer ⓘ Unnamed rare-metal deposit	Xiaoshi Ding et al. (1981)
Yichun Xinqing District ⓘ Qingshui	Wu et al. (2002)
Henan Pingdingshan Wugang County Wugang Fe ore field Batai Mine ⓘ Zhao'anzhuang deposit	Meng +5 other references
Hunan Chenzhou Beihu District ⓘ Wangxianling Sn-W deposit
Linwu Co. Xianghualing Sn-polymetallic ore field ⓘ Jianfengling Nb-Ta-Sn deposit	Diao et al. (2022)
Rucheng Co. ⓘ Sanjiu Ore Field	Chen et al. (2022)
Yongzhou Dao Co. Jiuyishan Sn-W ore field ⓘ Zhengchong Rb deposit	Liu et al. (2022) +1 other reference
ⓘ Weijia W deposit	Huang et al. (2022)
Jianghua Co. Guposhan Sn-polymetallic ore field ⓘ Guposhan REE deposit	Zhijun Shen et al. (2003)
Inner Mongolia Baotou City (Baotou Prefecture) Bayan Obo mining district Bayan Obo ⓘ Bayan Obo deposit	Zhang Peishan et al. (1996) +1 other reference
ⓘ West Mine	Youbin Liang et al. (1981)
Chifeng City (Ulanhad League; Chifeng Prefecture) Linxi County ⓘ Wujianfang fluorite deposit	Duan et al. (2022)
Tongliao City (Tongliao Prefecture) Jarud Banner (Zalute Co.) ⓘ Baerzhe complex	wrgis.wr.usgs.gov (2004) +2 other references
ⓘ Intrusion No. 801	Zhongxin Yuan and Ge Bai (1997)
ⓘ East ore body	Qiu et al. (2019)
ⓘ West ore body	Qiu et al. (2019)
Xilingol League (Xilinguole Prefecture) Bordered Yellow Banner (Xianghuang Co.) ⓘ Jiabusi Ta-Nb deposit	Zhang et al. (2022)
Erenhot City (Erlianhaote Co.) ⓘ Nuheting U deposit	Bonnetti et al. (2015)
Jiangsu Suzhou Huqiu District ⓘ Shananbang Ta-Nb deposit	Xiaojun Yuan et al. (2004)
Jiangxi Fuzhou Chongren Co. ⓘ Xiangshan Uranium ore field	Yu et al. (2023)
ⓘ Hengjian U deposit (U deposit No. 611; Fuzhou Mine)	Rengui Wu and Dagan Yu (2000)
ⓘ Julong'an U-Th deposit	Yanning Meng and Honghai Fan (2013)
Le'an Co. Xiangshan Uranium ore field Zoujiashan ore district ⓘ U deposit No. 6122	Rengui Wu and Dagan Yu (2000)
ⓘ Zoujiashan U deposit (U deposit No. 612)	Dahlkamp (2009) +1 other reference
Ganzhou Anyuan Co. ⓘ Shitouping Ion-Adsorption Heavy REE Deposit	Gong et al. (2023) +1 other reference
Chongyi Co. Lujing Uranium ore field ⓘ Xiaoshan U deposit	Li et al. (2024)
Dayu Co. ⓘ Xihuashan ore field	Rucheng Wang et al. (2003)
Dingnan Co. ⓘ Zhaibei deposit	Zhao et al. (2022) +1 other reference
Gan Co. ⓘ Dabu HREE deposit	Zhao et al. (2024) +1 other reference
Huichang Co. ⓘ Shuitou pluton	You et al. (2025)
ⓘ Xikengjing Sn ore field (Mikengshan Sn ore field)	Jiansheng Qiu et al. (2006)
Longnan Co. Longnan REE deposits ⓘ Zudong Mine	Shi et al. (2024)
Shangrao Hengfeng Co. Lingshan complex ⓘ Songshugang Nb-Ta-W-Sn deposit (Geyuan Nb-Ta-W-Sn deposit)	Zhu et al. (2024)
Yanshan Co. (Qianshan Co.) ⓘ U deposit No. 34	Rengui Wu and Dagan Yu (2000)
Yichun Yuanzhou District Yichun complex (Yashan batholith) ⓘ Yichun Mine (Mine No. 414)	Xiaolong Huang et al. (2000) +1 other reference
Liaoning Dandong Kuandian County ⓘ Saima U-REE deposit	Yiming Zhao and Daxin Li (2003)
ⓘ Saima complex	Wu et al. (2023)
Qinghai Haibei Tibetan Autonomous Prefecture Menyuan Co. ⓘ Daheishan W deposit	Min Liu et al. (2014)
Haixi Mongol and Tibetan Autonomous Prefecture Mangnai City (Mangya Co.) Lenghu Co. ⓘ Jiaolesayi pegmatite	Zhang et al. (2024)
Shaanxi Shangluo Danfeng County ⓘ Chenjiazhuang U deposit (Danfeng U deposit)	Yuan et al. (2019)
Shangnan County ⓘ Guangshigou U deposit	Yuan et al. (2019) +1 other reference
ⓘ Xiaohuacha U deposit	Yuan et al. (2019)
Weinan Huayin City ⓘ Huayangchuan U-Nb-Pb deposit	Huang et al. (lead) +4 other references
Huazhou District ⓘ Huangjiagou NYF pegmatites	Zhang et al. (2022)
Xi'an Zhouzhi County ⓘ Ma'anqiao Au deposit	Peters (2002)
Shandong Jining Weishan County ⓘ Weishan Mine (Chisan Mine; Chishan alkaline complex; Xishan Mine; Deposit No. 101)	Orris et al. (2002) +2 other references
Qingdao Laoshan District ⓘ Laoshan Granitic Complex	Wang et al. (2000) +2 other references
Sichuan Garzê Autonomous Prefecture (Ganzi Autonomous Prefecture) Kangding County Kangding pegmatite field ⓘ Jiajika Mine	Li +4 other references
Liangshan Yi Dechang County ⓘ Cida intrusion	Hong Zhong et al. (2007)
Kuanyu Township ⓘ Mosuoying granite	Xiao et al. (2025)
Huili County ⓘ Baicao Nb-Ta deposit	Xue et al. (2021)
ⓘ Lalachang Cu deposit (Lala Cu deposit)	Song et al. (2020)
ⓘ Xiaoheiqing Nb-Ta deposit	Xue et al. (2021)
Mianning County ⓘ Baozi Hill	Ge et al. (2017)
ⓘ Maoniuping Mine	Congde Chen and Guangping Pu (1991) +1 other reference
Muluozhai REE deposit (Muluo REE deposit) ⓘ Zhengjialiangzi camp	Liu et al. (2024)
Xichang County Taihe intrusion ⓘ Xichang REE occurrence	Rubo Zhang et al. (2003)
Panzhihua Miyi County ⓘ Baima V-Ti-Fe deposit	Zhong et al. (2007) +4 other references
Yanbian County ⓘ Luku Complex	Lin et al. (1995)
Tibet Shannan Prefecture (Lhokha Prefecture; Lhoka Prefecture) Gyaca Co. (Jiacha Co.) ⓘ Bangbu Au deposit	Li et al. (2025)
Xinjiang Akesu Prefecture Baicheng Co. ⓘ Boziguoer intrusion	Jingwu Yin et al. (2013) +2 other references
ⓘ Yilanlike pegmatite	Yuan et al. (2024)
Bayin'gholin Autonomous Prefecture Qiemo Co. (Qerqen Co.; Cherchen Co.) ⓘ Younusisayi deposit	Huang et al. (2021)
Changji Autonomous Prefecture (Sanji Autonomous Prefecture) Manasi Co. (Manas Co.) ⓘ Manasi river placers	Jianxun Bai (1987)
Yili Hasake Autonomous Prefecture Tacheng Prefecture (Tarbaghatay Prefecture) Tuoli Co. (Toli Co.) ⓘ Baiyanghe U-Be deposit	Zhang et al. (2020)
Yunnan Baoshan Tengchong County Caoziwa Pb–Zn deposit ⓘ Dadoushan ore zone	Ouyang et al. (2024)
ⓘ Xiangchunyuan ore zone	Ouyang et al. (2024)
Dali Heqing County ⓘ Beiya Au-Cu ore field	Zhang et al. (2024)
Dehong ⓘ Damanbie REE deposit	Tang et al. (2024)
Yingjiang County Tongbiguan ⓘ Uranium occurrence	Chen Zhangru et al. (1990)
ⓘ Yingpanshan REE deposit	Tang et al. (2024)
Honghe Jianshui County Puxiong ⓘ Puxiong regolith-hosted REE deposit	Wang et al. (2024)
Zhejiang Wenzhou Ouhai District ⓘ Qingtian Intrusion	Qiu et al. (2004) +1 other reference
Zhoushan Putuo District ⓘ Taohuadao	Qiu et al. (2004) +1 other reference

Czech Republic
Central Bohemian Region Kutná Hora District ⓘ Vlastějovice	Rezek +1 other reference
Moldanubian Zone pegmatites ⓘ Magdalena deposit	Novák et al. (2013) +1 other reference
Karlovy Vary Region Cheb District Lázně Kynžvart ⓘ Bílý Kámen pegmatite quarry	Pauliš P. et al. (Kutna Hora, issue 1)
Karlovy Vary District Jáchymov ⓘ Rovnost Mine	Pauliš P. et al. (Kutna Hora, issue 1)
Olomouc Region Prostějov District ⓘ Drahany Uplands	[var: Thorogummite] Škoda et al. (2006)
Šumperk District ⓘ Vernířovice	Pauliš P. et al. (Kutna Hora, issue 1)
ⓘ Mísečky (Hackschlüssel)	Novotný et al. (severní Morava)
Plzeň Region Tachov District Zadní Chodov ⓘ Zadní Chodov deposit (Hinterkotten deposit)	Pauliš P. et al. (Kutna Hora, issue 1) +1 other reference
South Bohemian Region Český Krumlov District Černá v Pošumaví Bližná ⓘ Bližná pegmatite	Pauliš P. et al. (Kutna Hora, issue 1)
ⓘ Václav graphite mine	Drábek +1 other reference
South Moravian Region Znojmo District Rešice ⓘ Rešice skarn	[var: Thorogummite] Filip et al. (2002)
Ústí nad Labem Region Děčín District Šluknov ⓘ Rožany	Haluzova et al. (2015)
ⓘ Valdek	[var: Thorogummite] Pauliš P. et al. (Kutna Hora, issue 1)
Most District Hora Svaté Kateřiny ⓘ Granite outcrops	Breiter
Teplice District Dubí Cínovec ⓘ Borehole CS-1	Breiter et al. (2024)
Vysočina Region Třebíč District ⓘ Naloučany	Pauliš P. et al. (Kutna Hora, issue 1)
Pyšel ⓘ Vaneč	Pauliš P. et al. (Kutna Hora, issue 1)

DR Congo
North Kivu Rutshuru Territory Bwito ⓘ Kirumba Complex	Denaeyer (1958) +5 other references

Egypt
Aswan Governorate ⓘ El-Sibai shear zone	Mohamed (2013)
New Valley Governorate ⓘ Gara El Hamra	Abdalla (2006)
ⓘ Nusab El Balgum	Mahmoud et al. (2018)
Red Sea Governorate ⓘ Abu Dabbab Massif	Alekseev et al. (2023)
ⓘ Abu Dabbab Ta-Sn deposit	Küster (2009)
ⓘ Gabal El-Ineigi	Sami et al. (2017) +2 other references
ⓘ Gabal Qash Amir muscovite granite	Emad et al. (2022)
Gabel El-Missikat ⓘ M-III borehole	JKAU: Earth Sci. et al. (2008 A.D. / 1429 A.H.)
ⓘ Gebel Ras Baroud	Raslan et al. (2010)
ⓘ Homret El Gergab	Ghoneim et al. (2024)
ⓘ Homrit Akarem intrusion	Azer et al. (2025)
ⓘ Nikeiba	Abdel Gawad et al. (2025)
ⓘ Nuweibi Complex	Helba et al. (1997) +2 other references
ⓘ South Wadi Khuda	Raslan +3 other references
ⓘ Sul Hamed	Abed et al. (2022)
ⓘ Um Ara area	Abd El-Naby (2009) +2 other references
ⓘ Um Naggat	Gaafar et al. (2022) +1 other reference
ⓘ Um Safi	Mahdy et al. (2024)
ⓘ Um Samra-Um Bakra shear zone	Ismail (2017)
ⓘ Um Solimate	Ali et al. (2021)
Wadi Abu Rasheid ⓘ Bore Hole #5	Shalan (2021)
ⓘ Emerald mines	Yehia H. Dawood (2011) +2 other references
ⓘ Wadi Daghbag	Hamdy et al. (2011)
ⓘ Wadi Deiat	Fawzy et al. (2022)
ⓘ Wadi Khuda	Raslan et al. (2010)
Wadi Nugrus ⓘ Emerald mines	Abdel Gawad et al. (2022)
Wadi Sikait ⓘ Emerald mines	Ali et al. (2020) +2 other references
South Sinai Governorate Abu Zeneima (Abu Zenima) ⓘ Umm Bugma (Um Bogma)	Sallam (2020)
ⓘ Wadi Akhdar area	52 (2) +1 other reference
ⓘ Wādī Zaghrah	Sallam et al. (2019)

Eswatini
Lubombo Region Sinceni Mountain Sinceni pegmatite field ⓘ Sinceni West area	Trumbull (1995)

Europe
Ore Mountains ⓘ Zinnwald-Cínovec mining region

Fiji
Viti Levu Navilawa ⓘ Tuvatu Mine	Clarke et al. (2023)

Finland
Kainuu Kajaani ⓘ Honkamäki	Marmo et al. (1966)
ⓘ Otanmäki granite	Marmo et al. (1966)
Kymenlaakso Iitti ⓘ Sääskjärvi intrusive	Lukkari (2007)
Lapland Enontekiö ⓘ Palkiskuru	Jyrki Autio Collection. Pavel M. ...
Pello ⓘ Laajamaa pegmatite	Jyrki Autio collection
Penikat complex Sompujärvi Reef ⓘ Kirakkajuppura PGE deposit	Barkov et al. (1999a)
Rovaniemi ⓘ Lehmikari	Thair Al-Ani! and Olli Sarapää (2013) +1 other reference
Savukoski Tulppio Sokli carbonatite complex ⓘ Kaulus	Ani et al. (2013)
Sodankylä ⓘ Mäkärä	Al-Ani et al. (2018)
North Ostrobothnia Kuusamo ⓘ Uuniniemi	Thair Al-Ani! and Olli Sarapää (2013) +2 other references
Ostrobothnia ⓘ Korsnäs	Al-Ani Thair
Pirkanmaa Orivesi Eräjärvi area ⓘ Viitaniemi pegmatite	Sandström et al. (2009)
Valkeakoski ⓘ Pyörönmaa pegmatite	Bulletin. 276 +1 other reference
Satakunta ⓘ Eurajoki	Haapala Ilmari 1977 Petrography and ... +1 other reference
ⓘ Rapakivi granite	Al-Ani
South Karelia Lappeenranta ⓘ Ihalainen limestone quarry	Hytönen (1999)
Luumäki ⓘ Taavetti	Jyrki Autio collection. Joy Desor ...
South Ostrobothnia Seinäjoki Peräseinäjoki ⓘ Haapaluoma pegmatite	Hytönen
Southwest Finland Laitila ⓘ Amazonite pegmatite	Joel Dyer collection
Salo Kisko ⓘ Maantienleikkaus Li-pegmatite	Pavel M. Kartashov analytical data
Uusimaa Lohja ⓘ Kovela	Grönholm et al. (2014) +1 other reference
Palmottu Lake ⓘ Palmottu U deposit	Pérez del Villar et al. (386)

Finland/Russia
Wyborg batholith ⓘ Kymi intrusion	Lemanski (n.d.) +2 other references

France
Auvergne-Rhône-Alpes Ain Bourg-en-Bresse Jayat ⓘ Jayat quarry	Ducluzaux (2024)
Savoie Saint-Jean-de-Maurienne Saint-François-Longchamp Montgellafrey ⓘ Fond-de-France	De Ascençao Guedes et al. (2000)
ⓘ La Grande Léchère	De Ascençao Guedes (2000)
Val-Cenis Lanslebourg-Mont-Cenis Mont-Cenis Plateau ⓘ Mont-Cenis gypsum outcrop (Mont-Cenis gypsum hillock)	De Ascenção Guedes et al. (2013)
Brittany Côtes-d'Armor Guingamp Calanhel ⓘ La Roche Quarry	Germain et al. (1992)
Corsica Haute-Corse Calvi Manso Monte Cinto Complex ⓘ Bonifatto peralkaline granite	a possible case of evolution through volatile transfer. Bulletin de la Société Géologique de France (5) +4 other references
Nouvelle-Aquitaine Pyrénées-Atlantiques Oloron-Sainte-Marie Aramits Ance ⓘ Col d'Etche	MONCHOUX P. et al. (2006)
ⓘ Col d'Urdach	MONCHOUX P. et al. (2006)
Occitanie Hautes-Pyrénées Bagnères-de-Bigorre Avezac-Prat-Lahitte ⓘ Espéchère	MONCHOUX P. et al. (2006)
Lozère Mende Mont Lozère et Goulet Le Bleymard Bouges ⓘ Les Bombes	Bull. Minéral.

Gabon
Haut-Ogooué Province Léboumbi-Leyou Department ⓘ Bangombé	Régis Mathieu et al. (Franceville basin, Gabon) +1 other reference

Germany
Baden-Württemberg Freiburg Region Lörrach Malsburg-Marzell ⓘ Malsburg	Walenta (1992)
Bavaria Lower Bavaria Passau District Hauzenberg Kropfmühl ⓘ Kropfmühl Mine	Habel (2011)
Lower Franconia Aschaffenburg District Haibach Dörrmorsbach ⓘ Stahl quarry	Lorenz (1998) +1 other reference
Hesse Darmstadt Bergstraße Bensheim Auerbach ⓘ Linck marble works	SEM-EDS by Joy Desor and Gerhard Möhn
Lautertal (Odenwald) Elmshausen ⓘ Pegmatite occurrences	Schröder (2007)
Rhineland-Palatinate Ahrweiler Brohltal Glees ⓘ Gleeser Felder	Hentschel
ⓘ Hüttenberg	in the collection of Christof Schäfer
Mayen-Koblenz Mendig Mendig ⓘ Basalt quarries	Schmitt et al. (2017)
ⓘ In den Dellen quarries	Hentschel
ⓘ Thelenberg	[Hentschel
Wingertsberg ⓘ Pumice quarries	Hentschel
Rieden ⓘ Thürer Wald	Schmitt et al. (2017)
Vordereifel Ettringen ⓘ Caspar quarry ?	Lapis (5)
Vulkaneifel Daun Üdersdorf ⓘ Emmelberg	Schmitt et al. (2017)
Gerolstein Rockeskyll Rockeskyll volcanic complex ⓘ Auf Dickel (incl. Nonnental)	Schmitt et al. (2017)
Saxony Görlitz District Königshain ⓘ Schwalbenberg	Witzke et al. (2001)
Thiemendorf ⓘ A4 Highway tunnel

Greece
Attica East Attica Lavreotiki Agios Konstantinos (Kamariza) Kamariza Mines (Kamareza Mines) ⓘ Hilarion Mine	Kolitsch et al. (2015) +1 other reference
Plaka Plaka mines ⓘ Plaka Porphyry Deposit ("Porphyry Hill")	Rieck et al. (2018)
Central Macedonia Chalkidiki Aristotelis Kassandra mining district ⓘ Skouries Mine	Economou-Eliopoulos et al. (2005) +1 other reference
Eastern Macedonia and Thrace Rhodope Maroneia-Sapes ⓘ Maroneia	Vasilatos et al. (2023)

Greenland
Kujalleq ⓘ Ilímaussaq complex	Petersen (2001) +1 other reference
Illutalik Island ⓘ Illutalik dyke	Upton et al. (1978)
Sermersooq Arsuk Fjord ⓘ Ivigtut stock	Breiter et al. (2024)
ⓘ Ivigtut Mine	Petersen et al. (1993)

Guyana
Barima-Waini Region ⓘ Kaituma	USGS Bulletin 2062

Hungary
Fejér County Gárdony District Sukoró ⓘ Rigó Hill	Zajzon et al. (2015)
Velence ⓘ M7 Road cut	Sándor et al. (2005)
Győr-Moson-Sopron County Sopron ⓘ Füzes Ditch	Szakáll & Jánosi. Minerals of Hungary

India
Assam East Karbi Anglong District Samchampi-Samteran alkaline igneous complex ⓘ Samchampi	Kumar et al. (1989) +1 other reference
Gujarat Chhota Udaipur District Kavant Taluka ⓘ Amba Dongar complex	Deans et al. (1972) +8 other references
ⓘ Siriwasan-Dughda	Viladkar et al. (2016)
Kerala Palghat District ⓘ Vattalakki	www.dae.gov.in (2001)
Tamil Nadu Krishnagiri District ⓘ Samalpatti carbonatite complex	Semenov et al. (1971) +2 other references
Telangana Khammam District Ashwaraopet ⓘ Nandipadu	K. Surya Prakash Rao (1989)
Uttar Pradesh Mirzapur Division Sonbhadra District ⓘ Jaurahi pegmatite	URAM 2014 IAEA p52
West Bengal Purulia District ⓘ Sushina Hill	Chakrabarty et al. (2013) +1 other reference

Indonesia
Bangka-Belitung Province ⓘ Bangka Island	Zglinicki et al. (2022)
East Nusa Tenggara Province Lembata Island (Lomblen Island) ⓘ Lewotolo Volcano	...
South Sulawesi Province Luwu Regency ⓘ Pekoeringan river alluvials	Hutton (1954)
West Sulawesi Province ⓘ Mamuju Regency	jurnal.batan.go.id (2018)
ⓘ Adang Volcanic Complex	Sukadana et al. (2022)

Iran
West Azerbaijan Province Piranshahr County ⓘ Piranshahr intrusion (Piranshahr massif)	Mazhari et al. (2009)
Yazd Province Ardakan County Kharanaq District Rabatat Rural District ⓘ Chah-Gaz iron oxide-apatite ore deposit	Sepidbar et al. (2021) +1 other reference
ⓘ Khoshumi	[var: Thorogummite] Iranmanesh et al. (2018)
Saghand ⓘ Saghand Anomaly No. 5	Khoshnoodi et al. (2023)
Bafq County ⓘ Chogart Mine	Khalegh Khoshnoodi et al. (2017) +1 other reference
ⓘ Se-Chahun deposit	Khoshnoodi et al. (2023)

Iraq
Sulaymaniyah Governorate Mawat Complex ⓘ Kuradawe granitic pegmatite	Mohammad et al. (2016) +1 other reference

Italy
Aosta Valley Courmayeur ⓘ Punta Helbronner	Piccoli et al. (2007)
ⓘ Triolet Glacier	Piccoli et al. (2007)
Campania Metropolitan City of Naples Bacoli ⓘ Torregaveta	Fedele L. et al. (2006)
Ercolano San Vito ⓘ San Vito Quarry	Russo et al. (2004) +1 other reference
Ischia Island ⓘ Monte Epomeo	Fulignati et al. (2022)
ⓘ Mount Somma	[Lapis 1994:5 p.13-23
Pollena Trocchia ⓘ Pollena quarries	Luigi Matei
ⓘ Somma-Vesuvius Complex	Knuever et al. (2023)
Lazio Metropolitan City of Rome Capital ⓘ Alban Hills	Caponera et al. (2007)
Campagnano di Roma ⓘ Cassia State Road	Joan Rosell
Nettuno ⓘ Nettuno seashore	Bonatti et al. (1950) +4 other references
Viterbo Province ⓘ Bassano Romano	Carloni et al. (2002)
ⓘ Capranica
ⓘ Colle Quartuccio	Di Domenico Dario
ⓘ Farnese
ⓘ Ronciglione	Roberto begini find & collection
ⓘ Vetralla
ⓘ La Botte (Botte)	www.gminromano.it (n.d.) +2 other references
ⓘ Pian di San Martino	Signoretti et al. (2004) +1 other reference
ⓘ Tre Croci	American Mineralogist +2 other references
ⓘ Vico volcanic complex (Vico Lake)	Camara et al. (2008)
ⓘ Villa San Giovanni in Tuscia	Carlini
Viterbo ⓘ Le Carcarelle	Carlini et al. (2017)
Lombardy Sondrio Province Chiavenna ⓘ Unnamed pegmatite	Guastoni et al. (2016)
Chiesa in Valmalenco ⓘ Sissone Valley	Marchesini et al. (2025) +1 other reference
Varese Province Cuasso al Monte Cavagnano ⓘ Puricelli Quarry	Gentile et al. (2023)
ⓘ Subalpina Quarry (Mantegazza Quarry; Gebel Quarry; Bianchi Quarry)	Gentile et al. (2023)
Piedmont Biella Province Campiglia Cervo San Paolo Cervo ⓘ Colombari quarry	Martini et al. (2012)
ⓘ Vej della Balma	Martini et al. (2012)
Sagliano Micca ⓘ Passobreve vein system	Bernardelli et al. (2000)
ⓘ Scaluggia vein and breccia pipe system	Bernardelli et al. (2000)
Cuneo Province Bagnolo Piemonte ⓘ Montoso Quarries	Bruno Marello collection +1 other reference
ⓘ Balma Oro Quarry	Ciriotti et al. (2021)
Verbano-Cusio-Ossola Province ⓘ Baveno	Guastoni et al. (2010)
Feriolo ⓘ Scala dei Ratti Quarry (Ratti Quarry; Scala Quarry)	Nestola et al. (2009)
Oltrefiume Mount Camoscio ⓘ Locatelli quarry	Grill (1935)
ⓘ Seula mine	Domenico Preite specimen
Beura-Cardezza ⓘ Beura quarries	Campostrini
Druogno Orcesco ⓘ Alpe Rosso	Gentile P. (2011) +1 other reference
ⓘ Finero Ultramafic Complex	Zaccarini et al. (2005)
Formazza Vallone del Vannino ⓘ Monte Giove	Cuchet et al. (2014)
Toceno Val di Crana ⓘ Val di Crana pegmatites	Conforti et al. (1992)
Trontano Pizzo Marcio ⓘ Pizzo Marcio North dyke	Boscardin M. et al. (2013)
Varzo Veglia Alp (Alpe Veglia) ⓘ Cima delle Piodelle REE-mineralization	Cuchet et al. (2016) +1 other reference
Sardinia Metropolitan City of Cagliari Sarroch ⓘ Punta de Su Seinargiu (Su Seinargiu; Su Senargiu)	Orlandi et al. (2015)
South Sardinia Province Arburese ⓘ Arbus Pluton (Arburese Pluton)	Bosi et al. (2018)
San Vito Idda Mountain ⓘ San Priamo Quarries	Astolfi M. et al. (1999)
Trentino-Alto Adige (Trentino-South Tyrol) South Tyrol Burggrafenamt (Burgraviato) Ulten (Ultimo) ⓘ Hochwart - Vedetta Alta	Am Min 90:1177-1185
Wipptal (Alta Vall'Isarco) Pfitsch (Val di Vizze) Sankt Jakob (San Giacomo) Vizze Pass (Pfitsch Pass; Pfitscher Joch) ⓘ Rinnerlahner	Folie et al. (2010)
Trento Province (Trentino) Predazzo ⓘ Al Fol quarry (Sacac quarry)	Vecchi et al. (2013)
Tuscany Grosseto Province Pitigliano ⓘ Case Collina	Liotti L. (Grosseto)
Livorno Province Campiglia Marittima ⓘ Botro ai Marmi	Biagioni et al. (2013)
ⓘ Maffei Mine	Nannoni et al. (2008)
ⓘ Montorsi Mine	Nannoni et al. (2008)
Lucca Province Minucciano Gorfigliano ⓘ Acqua Bianca valley	Orlandi P. et al. (LU)
Massa-Carrara Province ⓘ Carrara	Orlandi et al. (1989) +3 other references
Miseglia quarrying basin (Miseglia-Fantiscritti quarrying basin; Fantiscritti quarrying basin) ⓘ Val Bona Quarry (Valbona Quarry)	Orlandi et al. (1989) +3 other references
Massa ⓘ Madielle quarrying basin	Orlandi (2011)
Pisa Province Montecatini Val di Cecina ⓘ Lamproite outcrops	S. Conticelli
Veneto Vicenza Province Valdagno Novale Contrada Rossati di Sotto ⓘ Fosse di Novale	Zaccaria et al. (2021)

Japan
Ehime Prefecture Hojo ⓘ Tateiwa mine	[var: Thorogummite] - (n.d.)
Imabari City ⓘ Ryoke granite pegmatites	皆川鉄雄 et al. (2001)
Ochi District Iwagi Island ⓘ Mount Kuresaka	Imaoka et al. (2024)
ⓘ Yuge Island	Yukikaza Ogoshi and Tetsuo Minakawa (2009)
Fukushima Prefecture Date District Kawamata ⓘ Fusamata	[var: Thorogummite] Nagashima et al. (1971)
Iizaka Village (Iisaka) ⓘ Suishoyama pegmatite (Suishouyama; Suisyoyama; Suishyoyama)	Yamada (2004)
ⓘ Ishikawa District	[var: Thorogummite] Introduction to Japanese Minerals (Geological Survey of Japan, 1970)
Ishikawa town (Ishikawa-machi) Wagu Kannonyama pegmatite (Kannonyama mine) ⓘ Orebody No. 2	Kota Harihara Collection
Koriyama City ⓘ Atagoyama	[var: Thorogummite] Matsubara et al. (2013)
Sukagawa City Mt Uzumine (Utsumine) ⓘ Uzumine mine (Udumine mine; Uzumine pegmatite)	Nakajima et al. (2006)
Gifu Prefecture Nakatsugawa City Fukuoka Takayama ⓘ Kichimizawa ?	abstract in Am. Min. 18 +1 other reference
Hirukawa ⓘ Tawara (Tahara)	Endo (2007)
Hiroshima Prefecture Hiroshima City ⓘ Setagawa	[var: Thorogummite] Petrov (n.d.)
Ibaraki Prefecture Takahagi City ⓘ Shimo-ono	Nagashima (1960)
Kagawa Prefecture Shodoshima (Shodo Island) ⓘ Marutoku Quarry	European J. Mineralogy 20 (2008)
Kochi Prefecture Tosashimizu City ⓘ Cape Ashizuri (Ashizurimisaki)	...
Kyoto Prefecture Kyōtango City Kobe ⓘ Shiraishi-yama (Shiroishi)	[var: Thorogummite] - (n.d.)
Kyotango city Ohro (Ōro; Ouro; Ooro) ⓘ Isanago mine	[var: Thorogummite] Yamada (2004)
Mie Prefecture Mie District Komono town Yunoyama-onsen ⓘ Unnamed pegmatite	Nishio–Hamane et al. (2022)
Shizuoka Prefecture Fuji City Fujikawa-cho ⓘ Fuji river alluvials (Fujikawa bridge)	Analyses by Dr Kazumi Yokoyama
Yamaguchi Prefecture Mine city ⓘ Ofuku mine (Yamato mine)	Nagashima et al. (2016)

Kazakhstan
Abai Region Ayagoz District ⓘ Biyesimas
Tarbagatai Range Akzhaylyautas Mts (Akzhailyautas Mts; Akjaylautas Mts; Akzhalautas Mts) ⓘ Verkhnee Espe Massif (Verkhnee Espe deposit)	Stepanov et al. (2012)
Akmola Region Bulandy District ⓘ Raigorodok deposit	Kovalev et al. (2018)
Aktobe Region Khromtau District ⓘ Borsuksai intrusion	Kogarko et al. (1995)
Jambyl Region Sarysu District Berkuty stream ⓘ South Berkuty occurrence
Karaganda Region Karkaraly ⓘ Kent Massif	geo.web.ru (2007)
ⓘ Zhanuzak	Pekov (1998)
Osakarov District ⓘ Batpak
Shet District Moyynty Mointy Railway Station ⓘ Akkuduk occurrence (White Well)	A.V. Stepanov data +1 other reference
North Kazakhstan Region Aiyrtau District Saumalkol' (Volodarskoye) Grachevsky Uranium ore field ⓘ Grachevskoye Mine	Dahlkamp (2009)
ⓘ Syrymbet	[var: Orangite] Duczmal-Czernikiewicz et al. (2023)
Syrymbet ore field ⓘ Shok-Karagay REE deposit	[var: Orangite] Togizov et al. (2023)
Pavlodar Region Bayanaul District ⓘ Polumesyats intrusion
ⓘ Shanshal intrusion
May District ⓘ Tleumnetskii Intrusion
Ulytau Region Ulytau District ⓘ Qarsaqbay (Karsakpay; Karsakpai; Karsakpaj)

Kenya
Baringo County ⓘ Kilombe volcano	RIDOLFI et al. (2006)

Kyrgyzstan
Batken Region Batken District ⓘ Hodzha-Achkan (Hodjaachkan) massif	Pautov et al. (2013)
Sokh Valley Zardalek alkaline massif ⓘ Severnyi area (North area)	Pekov (1998)
Zeravshan range ⓘ Matcha massif	Vrublevskii (2017, December)
Naryn Region ⓘ Kyzyl-Ompul (Ortotokoiskii)	[var: Thorogummite] Topper et al. (2013)
Talas Region Ak-Tyuz ore Field ⓘ Aktyuz REE deposit	Starik et al. (1941)
ⓘ Kalesay deposit	Djenchuraeva et al. (2008)
ⓘ Kutessay-II REE deposit	Dill (1999) +1 other reference

Madagascar
Amoron'i Mania Fandriana District Tsarazaza ⓘ Vorondolo massif	[var: Orangite] Behier (1963)
Anosy Amboasary Sud District Mahaly ⓘ Antanifotsy thorianite deposit	[var: Orangite] Behier (1960)
Maromby ⓘ Belafa area	Arliguie Michel photo and collection ...
ⓘ Andrambohetra thorianite deposit	Besaire (1966)
ⓘ Andranomitrohy thorianite deposit	Besaire (1966)
ⓘ Belafa West thorianite deposit	Besaire (1966)
ⓘ Tranomaro-Maromby area	Martins da Pedra photo
Tranomaro ⓘ Ambatomika	Knut Edvard Larsen collection # N-507
Ambindandrakemba ⓘ Ambindandrakemba Mine	Behier (1963)
ⓘ Androtsabo (Androtsabo South; Marovoalava)	[var: Orangite] Behier (1960)
ⓘ Kotovelo thorianite deposit	Behier (1960) +1 other reference
ⓘ Morafeno thorianite deposit	Behier (1963)
Betroka District Benato Toby ⓘ Benato Sud	[var: Orangite] Musée National de la Geologie at ...
Betsiboka Tsaratanàna District Bekapaika Commune ⓘ Berere Pegmatite Field	Behier (1963)
Manakana Commune ⓘ Vohambohitra pegmatite	Michel Arliguie collection & photo (photo id 897619)
Diana Ambanja Antsirabe ⓘ Ambohimirahavavy Alkaline Complex	Estrade (2014)
ⓘ Ampasibitika	Ganzeev et al. (2003)
Itasy Soavinandriana District Amparaky ⓘ Befaritra	[var: Orangite] Lacroix (1922)
ⓘ Fiadanana pegmatite	[var: Orangite] Besaire (1966)
ⓘ Pilina Lake Area	[var: Orangite] Behier (1963)
ⓘ Sambaina pegmatite	[var: Orangite] Lacroix (1922)
ⓘ Soarivola (Soarivolo)	[var: Orangite] Lacroix (1922)
Ankisabe ⓘ Ambodivoandelaka	[var: Orangite] Behier (1963)
Mahavelona ⓘ Ambatofotsy pegmatite	[var: Orangite] Behier (1963)
ⓘ Ampasipoana pegmatite	Behier (1963)
Masindray ⓘ Ambohijatovo	Guigues (1955)
Vakinankaratra Antsirabe II District Sahanivotry Manandona ⓘ Tomboarivo pegmatite	[var: Orangite] Besaire (1966)
Betafo District ⓘ Ambohimasina	[var: Orangite] Besaire (1966)
Faratsiho Vinaninony Atsimo ⓘ Mahatsinjo	[var: Orangite] Musée National de la Geologie at ... +1 other reference

Malawi
Southern Region Zomba ⓘ Mount Malosa	Guastoni et al. (2007)

Mauritania
Tiris Zemmour Region F'dérik Tigsmat ⓘ Tigsmat	Marsh et al. (2015)
Trarza Region ⓘ Bou Naga complex	Livrable 87 +1 other reference

Mexico
Coahuila San Pedro Municipality ⓘ Sierra La Vasca alkaline complex	Mitchell et al. (2025)
Oaxaca San Francisco Telixtlahuaca Municipality San Francisco Telixtlahuaca ⓘ Muerto Mine	Prol-Ledesma et al. (2012)
Sonora Moctezuma Municipality ⓘ Moctezuma	Lapis 2001 (1)
Yucatán northwest coastline of the Yucatán peninsula Puerto Chicxulub Chicxulub impact structure ⓘ Borehole M0077A	Kring et al. (2020)

Mongolia
Bayan-Ölgii Province ⓘ Ulaankhus District	Soloviev et al. (2022)
Khovd Province Myangad District ⓘ Khaldzan Buragtag massif	P.M. Kartashov analytical data +4 other references
ⓘ Khatuugiin thorite occurrence	Pavel.M. Kartashov (n.d.)
Mount Ulyn Khuren ⓘ Tat'yana pegmatite	Kartashov P.M. et al. (Mongolian Altai)
ⓘ Tsakhirin Khuduk Y-Zr-Nb deposit	Pavel.M. Kartashov (n.d.) +1 other reference
Töv Province Nailakh Soum Janchivlan ⓘ Janchivlan complex	[var: Orangite] Tumenbayar et al. (2000)
ⓘ Urt Gozgor placer	[var: Orangite] Tumenbayar et al. (2000)
Uvs Province Malchin District ⓘ Ulaan Tolgoi deposit	Dostal et al. (2022) +1 other reference
Zavkhan District ⓘ Shar Tolgoi	web.archive.org (n.d.)

Morocco
Dakhla-Oued Ed-Dahab Region Aousserd Province ⓘ Awsard massif	Bea et al. (2013)
Drâa-Tafilalet Region Midelt Province Midelt Cercle Aït Oufella Caïdat Amersid ⓘ Jebel Bou-Agrao	Khadem Allah (1993)
Zagora Province ⓘ Qal’at Mgouna mining district	Tuduri et al. (2018)

Mozambique
Zambezia Province ⓘ Alto Ligonha Pegmatite Field	Wilson et al. (2000)
Gilé District Muiane-Naipa group ⓘ Muiâne pegmatite (Muiâne mine; Emdal mines)	Wilson et al. (2000)

Myanmar
Mandalay Region Pyin-Oo-Lwin District ⓘ Mogok Township	Pavel M. Kartashov data (obtained as from "Burma")
Kin (Guard Post) ⓘ Kin-ko-lan-bauk	Themelis (2008)
Kyauk-Pyat-That ⓘ Kabaing (Ka-Pine; Khabine)	Themelis (2008)
ⓘ Sakangyi	Praszkier et al. (2012)
Thurein-taung ⓘ Myan Gyi mine (Myaing-Gyi mine)	Pavel M. Kartashov analytical data
Mogok Valley ⓘ Ye-bauk-thar-yar (Ye-bauk-thayar)	Harald Schillhammer collection
On-dan ⓘ On-dan-pyant	Themelis (2008)

Namibia
Erongo Region Arandis Constituency Cape Cross area ⓘ Strathmore pegmatites	www.mineral.tu-freiberg.de (2003)
ⓘ Husab Mine	Xu et al. (2025)
ⓘ Rössing uranium mine	[var: Thorogummite] Irene M. Abraham (2009)
Dâures Constituency Brandberg Area Brandberg Complex ⓘ Amis Complex	Schmitt et al. (2002)
Karibib Constituency Schlucht Farm 162 ⓘ Van der Made pegmatite	von Bezing (2007)
Khomas Region Windhoek Rural Aris ⓘ Aris Quarries	Uwe Kolitsch (SEM-EDS analysis) +2 other references
Kunene Region Khorixas ⓘ Lofdal-Bergville REE deposit	Orris et al. (2002) +1 other reference
Otjozondjupa Region Otjiwarongo Constituency ⓘ Okorusu Mine	Orris et al. (2002)

Nepal
P4 Gandaki Pradesh Kaski District Annapurna Municipality ⓘ Modi-Khola valley	Aaron J. Martin et al. (2009)

New Zealand
Otago Region Queenstown-Lakes District Makarora ⓘ Alpine Dyke Swarm	Cooper et al. (2008) +1 other reference
Southland Region Southland District Stewart Island ⓘ Tin Range	Lilley
West Coast Region ⓘ Bruce Bay	Hutton et al. (7)
Grey District Greymouth ⓘ Barrytown	Wells et al. (2020)
Westland District ⓘ Gillespie's Beach	Canadian Mineralogist 38:675-684
ⓘ Haast River	Woolley (2019)

Niger
Agadez Tchirozerine ⓘ Taghouaji Complex	consequences. Bulletin de la Société géologique de France (6) +4 other references
ⓘ Tarraouadji Massif	Woolley (2001)

Nigeria
Kano Doguwa ⓘ Ririwai Mines	Imeokparia (1983) +1 other reference
Nasarawa ⓘ Afu Ring Complex	44-61 Earth Sciences Research Journal +4 other references
Nasarawa ⓘ Odegi	Styles et al. (1983)
Plateau ⓘ Jos Plateau	Am Min 51:299-323
ⓘ Kigom	OMADA et al. (2003)
ⓘ Kuza
Younger ring complex ⓘ Jos-Bukuru	Knorring et al. (1959)
ⓘ Liruei ring complex	Bailey (1980)

North Korea
Kangwon Province Pyonggang County ⓘ Abdong Zr-Nb deposit (Aptong; Apdong)	Pavel.M. Kartashov (n.d.)
North Hamgyong Province Kimchaek city Ssangryong-dong ⓘ Ssangryong pegmatite mine	Iimori Satoyasu analysis
Myonggan County Hangnam-myon ⓘ Talli-dong	Iimori (1944)

Norway
Agder ⓘ Arendal	Farges et al. (1991)
Austre Moland ⓘ Fjeld Quarry (Fjellvand Quarry)	Hamberg (1894)
ⓘ Kloppene	Brøgger (1890, January)
Stokken ⓘ Garta Feldspar Quarry	Nordenskiöld (1878)
Tromøy ⓘ Bjelland	Brøgger (1890, January)
Evje og Hornnes Åvesland ⓘ Åvesland 04 Uranium Mine (Einerkilen 1)	Åmli (1969)
Landsverk ⓘ Landsverk 1 Feldspar Quarry (Jokeli)	[var: Orangite] Revheim (2006) +1 other reference
Undeland ⓘ Undeland 02 Feldspar Quarry (Berylbruddet)	Private Collection
Flekkefjord ⓘ Hidra	Lindström (1881)
Rasvåg feldspar mines ⓘ Slådelslia	Adamson (1942)
Froland ⓘ Gloserheia	Åmli (1975)
Hynnekleiv ⓘ Bjortjønn (Bjortjenn)	Müller et al. (2012)
ⓘ Kleivmyr	Müller et al. (2012)
Gjerstad ⓘ Gryting Feldspar Quarry ?	[var: Thorogummite] Kristiansen (1974)
Iveland Birkeland ⓘ Birkeland 02 Feldspar Quarry	[var: Orangite] Frigstad (1968)
ⓘ Birkeland 03 Feldspar Quarry	Frigstad (1968)
Birketveit ⓘ Birketveit 1 Feldspar Quarry	Bjørlykke (1935)
Kåbuland ⓘ Kåbuland 03 Feldspar Quarry	Frigstad (1968)
Landås ⓘ Beinmyr Feldspar Quarries (Landås 07 Quarries)	Stensrud (2009)
Lindesnes Olavsøy ⓘ Vollegruva	Gulbrandsen et al. (1997)
Spangereid ⓘ Lindland	Nordenkjöld (1887)
ⓘ Svinør	Nordenkjöld (1887)
Vigeland ⓘ Rymteland Feldspar Quarry	Sverdrup (1959)
Lyngdal Austad ⓘ Eitland Feldspar Quarry	Brøgger (1906)
ⓘ Risør	Gleditsch et al. (1932)
Søndeled ⓘ Ramskjær Feldspar Quarry
ⓘ Tvedestrand	Gleditsch et al. (1932)
ⓘ Auselmyra	[var: Orangite] Brøgger (1906)
Vegårshei ⓘ Hauglandsvatnet	Nijland et al. (1998)
Akershus Eidsvoll Minnesund ⓘ Byrud Emerald Mines	Gunnar Raade (1990) +1 other reference
Nesodden ⓘ Spro pegmatite	Raade (1965)
Buskerud Øvre Eiker Gunhildrud ⓘ Bakstevalåsen	Jahren et al. (1998)
Innlandet Lom ⓘ Byrtnes	[var: Orangite] Wilke (1976)
ⓘ Langesundsfjorden	[var: Orangite] Daniel Russel photo and specimen (old specimen)
Nordland Bindal ⓘ Kolsvik gold field (Bindalen gold field)	- (2024)
Hamarøy Drag ⓘ Hammondgruva
Lapplægeret ⓘ Nedre Lapplægeret Quarry
Finnøya ⓘ Håkonhals Quarry	Husdal (2008)
ⓘ Karlsøy quarry	Øvereng (1973)
ⓘ Hellemobotn	Husdal (2019)
Narvik ⓘ Hundholmen	Husdal (2008)
Skjomen ⓘ Gautelisfjell Mine	Geological Survey of Norway. The Ore ...
ⓘ Stetind pegmatite	Collection of Tomas Husdal
Rana Høgtuva ⓘ Bordvedåga	Grauch et al. (1994)
ⓘ Trolldalsaksla	Husdal et al. (2016) +1 other reference
Sørfold ⓘ Tennvatn pegmatite	Husdal (2008)
Østfold Halden Berg ⓘ Lundestad	Bjørlykke (1939)
Idd Aspedammen ⓘ Herrebøkasa	Sørlie (2003)
ⓘ The monolith quarry	Neumann et al. (1976)
ⓘ Hvaler	Kristiansen (2006)
ⓘ Moss ?	Brøgger (1883)
Råde ⓘ Halvorsrød	Bjørlykke (1939)
Sarpsborg Ryen ⓘ Ryen Quarry	Kristiansen (2022)
Svalbard Spitsbergen Hornsund ⓘ Skoddefjellet Pegmatite	Pršek et al. (2010)
Telemark Bamble ⓘ Ødegården apatite mines	Vogt (1906) +1 other reference
ⓘ Østgruven Field	Werenskiold (1914)
Drangedal Tørdal ⓘ Bratterud pegmatite	Steffenssen (2018) +1 other reference
ⓘ Heftetjern pegmatite	Laukert (2008) +1 other reference
ⓘ Kragerø	Gleditsch et al. (1932)
Hullerøya ⓘ Hullerøya II pegmatite quarry	Larsen (2025)
ⓘ Lindvikskollen-Kalstadgangen pegmatite	Bjørlykke (1937)
ⓘ Kalstadgangen	Larsen (2008)
ⓘ Lindvikskollen Quarry	[var: Orangite] Brøgger (1903)
ⓘ Tangen Feldspar Mine	[var: Orangite] Green (1956)
Nome ⓘ Fen Complex	Åmli (1974)
Porsgrunn Auenlandet Sagåsen ⓘ Saga 1 Quarry	[var: Orangite] - (n.d.)
ⓘ Sagåsen Quarry	Larsen et al. (2005)
Bassebu ⓘ Eikevegåsen Quarry	Peter Andresen collection
Bjørkedalen ⓘ Buer	Andersen et al. (1996)
Bjørkøya ⓘ Ferry Quay	Berge (n.d.)
ⓘ Risøysund
Eidanger Bergsbygda ⓘ Gurpekollen	Larsen et al. (2010)
Finnsholmane ⓘ Finnsholmen East	Berge (n.d.)
ⓘ Håøya	[var: Orangite] Brøgger (1890, January)
Langangen ⓘ Kokkersvold - Blåfjell E18 roadcuts	Larsen et al. (1976)
ⓘ Blåfjell (E18 roadcuts)	Raade et al. (1983)
ⓘ Chiavennite dike	Raade et al. (1983)
Løvøya ⓘ The Thorite Hole (TL)	Berzelius (1829) +1 other reference
ⓘ Østre Brattholmen	Åsheim et al. (2008)
Risøya ⓘ Risøya South 2	Berge (n.d.)
ⓘ Risøya South 3	Berge (n.d.)
ⓘ Rønningen E 18 roadcuts ?	Burvald (1993)
ⓘ Sandøya	Larsen et al. (2010)
ⓘ Siktesøya	Brøgger (1890, January)
ⓘ Tangane	Berge (n.d.)
Slevolden ⓘ E18 roadcuts	Burvald (1993)
ⓘ Smieholmen
Skien ⓘ Flekkeren	Jamtveit et al. (1997)
Tokke Botnedal ⓘ Jønnverkskvæven	Jan Andersen photo & specimen
Troms og Finnmark Kautokeino ⓘ Biggejavri	- (2024)
Trøndelag Indre Fosen Leksvik ⓘ Leksvik Thorium deposit	[var: Thorogummite] Grønli et al. (1984)
Levanger ⓘ Ytterøya	[var: Thorogummite] Grønli et al. (1984)
ⓘ Carbonate veins	[var: Thorogummite] Grønlie et al. (1969)
Vestfold Færder Færder Islands ⓘ Hoftøya	Andersen (2017)
Larvik Commune ⓘ Arøyskjærene (Arøy skerries)	Brøgger (1890, January)
ⓘ Arøyskjærene North	[var: Orangite] Knut Edvard Larsen collection # MM-5079
Barkevik area ⓘ Barkevika	Larsen et al. (2010)
ⓘ Barkevikstranda	[var: Orangite] Knut Edvard Larsen observation in field ...
ⓘ Barkevikskjær	Brøgger (1890, January)
ⓘ Biong	Knut Edvard Larsen observation in field ...
Kjeøya ⓘ Kjeøya North	Berge (n.d.)
ⓘ Skutesundskjær	[var: Orangite] Brøgger (1890, January)
ⓘ Teineholmen	[var: Orangite] Knut Edvard Larsen collection # MM-2944
Brunlanes ⓘ Melau 2 Quarry	Berge (n.d.)
ⓘ Eikaholmen	[var: Orangite] Brøgger (1890, January)
Hedrum Lågendalen ⓘ Bratthagen 1	Larsen et al. (2010)
ⓘ Bratthagen 3 hillside pegmatites	Berge (n.d.)
Lysebo ⓘ Lysebo roadcut	Berge (n.d.)
ⓘ Larvik town	[var: Orangite] Brøgger (1890, January)
ⓘ Låven	[var: Calciothorite] Brøgger (1890, January) +1 other reference
Malerød ⓘ Midtfjellet Quarry	Andresen (2011)
ⓘ Vardåsen Quarry	Berge (1993)
ⓘ Stavern (Fredriksvärn)	[var: Orangite] Brøgger (1890, January)
ⓘ Jahren pegmatite	Andresen et al. (2018)
ⓘ Store Arøya (Arøy)	[var: Calciothorite] Brøgger (1890, January) +1 other reference
Tvedalen ⓘ Almenningen Quarry (Treschow-Fritzøe Quarry)	Kolitsch et al. (2013)
ⓘ Askedalsbotn Quarry	Berge (n.d.)
ⓘ Bjørndalen Quarry (Lundhs labrador)	Berge (1993)
ⓘ Heia Quarry	Larsen et al. (2010)
ⓘ Johs Nilsens Quarry	Collection of Peter Andresen.
ⓘ Østskogen Quarry	Collection of Peter Andresen. +1 other reference
ⓘ Saga Pearl Quarry	Berge (1993)
ⓘ Tuften	Larsen et al. (2010)
ⓘ A/S Granit Quarry	[var: Orangite] www.mindat.org (2015)
ⓘ Svensken Quarry	Åsheim (1988)
ⓘ Vevja East Quarry	Knut Edvard Larsen observation and ...
ⓘ Vevja Quarry	Larsen et al. (1992) +1 other reference
Vesle Arøya ⓘ Natrolittodden	[var: Orangite] Brøgger (1890, January)
Sandefjord Østerøya ⓘ Eian	Berge (n.d.)
ⓘ Namløs	Berge (n.d.)
Yxney ⓘ Kjela	Berge (n.d.)
ⓘ Truberodden Southeast	Berge (n.d.)
Tønsbergfjorden Stauper Islands ⓘ Stauper Northwest	Knut Edvard Larsen collection MM-1251
Vesterøya ⓘ Buer	Åsheim et al. (2008)
ⓘ Husebyåsen prospect	Berge (2013)
ⓘ Kariåsen	Berge (n.d.)
ⓘ Vøra	Raade et al. (1980)
Vestland Luster Berdalen Hurrungane ⓘ Berdalsbandet Pegmatites	Selbekk et al. (2006)

Pakistan
Khyber Pakhtunkhwa Province Peshawar District Hameed Abad Kafoor Dheri ⓘ Zagi Mountain	Leavens et al. (2004)

Paraguay
Alto Paraguay Department ⓘ Cerro Boggiani	Comin-Chiaramonti et al. (2016)
Amambay Department ⓘ Cerro Chiriguelo (Cerro Corá)	Woolley (1987)

Poland
Lesser Poland Voivodeship Tatra County Gmina Zakopane ⓘ Zawratowa Turnia Mountain	Czaplińska et al. (2011)
Lower Silesian Voivodeship Dzierżoniów County Gmina Niemcza Przerzeczyn-Zdrój ⓘ Strach Hill quarry	Grzegorz Słowik
Piława Górna DSS Piława Górna Quarry ⓘ Julianna pegmatite	Pieczka et al. (2012) +1 other reference
Jelenia Góra ⓘ Kopki Hill	Cegiełka et al. (2018)
Karkonosze County Gmina Podgórzyn ⓘ Głębock	Kajdas et al. (2011)
Gmina Stara Kamienica Kopaniec ⓘ Kopaniec uranium deposit	Mochnacka et al. (2000)
ⓘ Mała Kamienica	Lis et al. (1986)
Kowary ⓘ Budniki	Lis et al. (1986)
ⓘ Budniki uranium adit No 21	Mochnacka et al. (2000)
ⓘ Wołowa Góra	Domańska-Siuda J. 2010: New data on secondary uranium minerals from the Western Sudetes (Poland) +2 other references
Piechowice ⓘ Michałowice granite quarry	Mochnacka et al. (2015) +1 other reference
ⓘ Szklarska Poręba	Mochnacka et al. (2000)
ⓘ Szklarska Poręba Huta granite quarry	Pieczka A. +2 other references
Zbójeckie Skały ⓘ Friedrich Wilhelm magnetite–pyrite mine	Mochnacka et al. (2015)
Kłodzko County Gmina Stronie Śląskie Kletno ⓘ Żmijowiec	Gil et al. (2019)
Świdnica County Gmina Strzegom Strzegom ⓘ Graniczna quarry	Chabros E.
Żółkiewka ⓘ Andrzej I quarry	Szełęg et al. (2010)
Zgorzelec County Bogatynia Markocice ⓘ Markocice Th prospect	Mochnacka et al. (2000) +1 other reference

Portugal
Azores ⓘ São Miguel	Abdel-Monem et al. (1975) +11 other references
ⓘ Água de Pau Volcano	Ridolfi et al. (2003)

Romania
Bihor County ⓘ Măgureaua Vaței intrusion	[var: Calciothorite] www.researchgate.net (n.d.)
Harghita County ⓘ Ditrău Complex	Pál Molnár (2000) +2 other references
ⓘ Jolotca (Orotva)	Szakáll et al. (2010)
Joseni ⓘ Belcina Creek (Belcina)	Hirtopanu et al. (2013) +1 other reference

Russia
Aldan Shield Chara and Tokko Rivers Confluence ⓘ Murunskii Massif	Konev et al. (1996)
Altai Krai Charyshsky District ⓘ Kumir Sc-REE occurrence	...
Bashkortostan Beloretsk district ⓘ Uluelga-Kudashman zone	Kovalev et al. (2017)
Buryatia Baunt District Vitim Plateau ⓘ Amandak F-Be deposit	Bulnaev (2006)
Eastern Sayan ⓘ Snezhnoe Be deposit	Gordienko et al. (2016)
Ivolginsky District ⓘ Arshan REE deposit	Bulnaev et al. (2007) +1 other reference
Kizhinginsky District Ermakovskoe Be Deposit Zunshibir' valley ⓘ Opornyi pegmatite	Mironov A.G. and Gofman A.F (1979)
Mama River Basin Maigunda River ⓘ Burpala alkaline massif	Pekov (1998) +2 other references
Severo-Baykalsky District Dovyren Highlands Yoko-Dovyrensky Massif ⓘ Bol’shoy (Big) stream	Spiridonov et al. (2018)
Yeravninsky District Ozernoe ore cluster ⓘ North Gurvunur deposit	Ripp et al. (2017)
Zakamensky District Dzhida W-Mo District ⓘ Buluktaevskoe Mo–W deposit	Damdinov et al. (2022)
Chelyabinsk Oblast Argayashsky District ⓘ Pit No. 400	Am Min 90:1402-1412 (deposit item)
Chebarkulsky District Nepryakhino ⓘ Ingul gold-bearing placer	E.V. et al. (2025)
ⓘ Mokhovoe boloto gold placer	Мурзин et al. (2020)
Ilmen Mountains ⓘ Ilmenogorsky alkaline complex	Makagonov et al. (2017)
ⓘ Pit No. 50 (Blyumovskaya Pit; Blum Pit)	Galina Gubko (2009)
Kyshtym ⓘ Mochalin Log	webmineral.ru (2020) +1 other reference
Vishnevye Mountains Buldym Lake ⓘ Vein No. 140	Попова et al. (2019)
Dolgaya Mt. ⓘ Vein no. 35	A.V. Kasatkin et al. (2019)
ⓘ Karavai Mt	webmineral.ru (2016) +1 other reference
Kobelikha Mt. ⓘ Unnamed quarry	Nishanbaev et al. (2016)
Kurochkin Log ⓘ Vein No. 2	Попова et al. (2019)
Chukotka Autonomous Okrug Chukchi Peninsula (Chukotka Peninsula; Chukotski Peninsula) ⓘ Severny pluton	Kurguzova et al. (2014)
Irkutsk Oblast ⓘ Kitoi river	Savel'eva V.B. Karmanov N.S. (2008)
ⓘ Malyi Murun Massif (Malomurunskiy; Maly Murun alkaline pluton; Malyy Murun massif)	Vladykin et al. (2008)
Vitim Plateau Biraya and Bya Rivers confluence area (Chara Basin) ⓘ Biraya Fe-REE ore occurrence	Koneva A.A. et al. (2010)
ⓘ Ust'-Biraya	Mills et al. (2012)
Khabarovsk Krai Ayano-Maysky district ⓘ Konder alkaline-ultrabasic massif	Pavel.M. Kartashov (n.d.) +1 other reference
Komsomolski ore district ⓘ Solnechny mine (Solnechnoe Sn deposit)	Korostelev et al. (2016)
Nikolayevsky District ⓘ Kutyn gold-bearing deposit	Azarian et al. (2021)
Verkhnebureinsky District Verkhnii Mel'gin River Turana Range Chekunda Town ⓘ Chergilen REE occurrence	Pekov (1998)
Komi Republic Timan Range ⓘ Chetlasskiy Kamen'	Ras et al. (2011) +1 other reference
ⓘ Kosyu occurrence	Nedosekova et al. (2021)
Krasnoyarsk Krai Boguchansky District Chadobets alkaline complex ⓘ Chuktukon carbonatite massif	Sharygin +10 other references
Enisei Range (Yenisei Ridge; Enisei Ridge) Parvaya Noiba River ⓘ Fluorite vein	Pekov (1998)
Kuragin District ⓘ Snezhnoe Ta-Nb deposit	Gordienko et al. (2016)
Taymyrskiy Autonomous Okrug Taimyr Peninsula Norilsk-Talnakh Mining Region Talnakh Cu-Ni Deposit ⓘ Oktyabrsky Mine	Barkov et al. (2021) +1 other reference
Taymyrsky Dolgano-Nenetsky District Kureika river ⓘ Dzheltul'skii massif (Dzhaltul)	Ryabov et al. (2010, October)
Leningrad Oblast Kirishsky District Kirishi ⓘ Volkhov river	Skublov et al. (2007)
Magadan Oblast Omsukchansky District Ducat ore field ⓘ Ducat Mine (Dukat Mine)	Filimonova et al. (2006)
ⓘ Lunnyi Mine (Lunnoye)	Sergeevna (2020)
Murmansk Oblast ⓘ Afrikanda complex	Chakhmouradian et al. (1999) +1 other reference
Belye Tundry Massif ⓘ Zirkonovoe pegmatite body (Zirkonovoye)	Voloshin et al. (2005) +1 other reference
ⓘ Gremyakha-Vyrmes Massif	Sorokhtina et al. (2016)
Khibiny Massif Eveslogchorr Mt Astrophyllite Stream ⓘ Pegmatite	Pekov et al. (2005)
ⓘ IGC Stop 4-2	Arzamastsev et al. (2008)
ⓘ Wadeite point	Arzamastsev et al. (2008)
ⓘ Kukisvumchorr Mt	Pekov et al. (2004)
Kirovskii apatite mine 252 m level ⓘ Hilairitovoye pegmatite	Pekov (2003)
Lovchorr Mt ⓘ Pyrrhotite gorge	Pavel M. Kartashov analytical data (2012)
Valepakhk Mountain ⓘ Obmannyi pass	Pavel.M. Kartashov (n.d.)
Kovdorsky District ⓘ Kovdor Massif
ⓘ Kovdor Phlogopite mine	[var: Orangite] Pavel.M. Kartashov (n.d.)
ⓘ Lovozero Massif	...
ⓘ Mt. Kuetnyuchorr	Mokrushina et al. (2023)
Lovozersky District ⓘ Alluaiv Mountain	Ermolaeva et al. (2007)
ⓘ Chivruai river valley	Ermolaeva et al. (2007)
Keivy Mountains Western Keivy Massif ⓘ El'ozero REE occurrence	Zozulya +5 other references
ⓘ Ploskaya Mt	.
ⓘ Vyuntspakhk Mt	Pekov et al. (2011)
West Keivy Block ⓘ Rovgora Mountain (Rov-gora)	Pekov et al. (2008)
ⓘ White Tundra pegmatite	Zozulya et al. (2022)
ⓘ Yel’skie Lakes deposits	Kalashnikov et al. (2016)
ⓘ Kuivchorr Mountain	Ermolaeva et al. (2007)
Seidozero Lake ⓘ Lepkhe-Nel'm Mt	Ermolaeva et al. (2007)
Suoluai River Valley ⓘ Kuamdespakhk Mt	Ermolaeva et al. (2007)
ⓘ Pegmatite No. 54	Semenov E.I. (1972)
ⓘ Tavaiok River Valley	Ermolaeva et al. (2007)
Northern Karelia Vuoriyarvi alkaline-ultrabasic massif ⓘ Petyayan-vara carbonatite	Kozlov +11 other references
ⓘ Soustov intrusion	Bea et al. (2001)
Primorsky Krai Krasnoarmeysky District Arminsky ore district ⓘ Tigrinoe Sn-W-Mo deposit (Tigriny)	Gonevchuk et al. (2005)
Republic of Karelia Pryazhinsky District ⓘ Novye Peski deposit	Ivashchenko et al. (2018, June)
Suojärvi District ⓘ Kuolisma gabbrodolerite	Коневин et al. (2020)
ⓘ Motko gabbrodolerite	Коневин et al. (2020)
ⓘ Sakha	[World of Stones 12:49]
Aldan Inagli Massif ⓘ Inagli chrome diopside deposit	geo.web.ru (2007)
Polar Yakutia Cherskii range system Selennyakh range Tommot river ⓘ Tommotskii Massif	Trunilina et al. (2022)
Sverdlovsk Oblast Serovsky District Turya river Tur'insk ⓘ Vorontsovskoe deposit (Vorontsovsk gold deposit; Vorontsovka deposit)	Kasatkin et al. (2021)
Tuva ⓘ Belaya Zima REE-Nb deposit	Doroshkevich et al. (2016)
Kaa-Khemsky District ⓘ Erzin massif	Bailey (1980)
ⓘ Ulug-Tanzek deposit	USGS Open File Report 2005-1252 p175
Sangilen Upland Balygtyg-Khem River ⓘ Pichikhol' alkaline massif	Pekov (1998)
ⓘ Korgeredaba alkaline massif	Kapustin et al. (1965)
Todzhinsky District ⓘ Aryskan REE deposit
Yamalo-Nenets Autonomous Okrug Labytnangi ⓘ Tai-Keu REE-Nb occurrence	Pekov (1998)
Zabaykalsky Krai Aginsky District ⓘ Khangilai pluton	Breiter et al. (2024)
Kalarsky District ⓘ Katugin Ta-Nb deposit	Victor V. Sharygin analytycal data (2012) +2 other references
Kodar–Udokan ore district Udokan ⓘ Unkur deposit ?	Belogub et al. (2022)
ⓘ Udokan copper sandstone deposit ?	Belogub et al. (2022)
Nerchinsky District Adun-Cholon Range ⓘ Sherlova Gora	Kasatkin et al. (2014)

Saudi Arabia
Medina Region ⓘ Jabal Sayid mine (Jabal Sayid Cu-Zn deposit)	Drysdall et al. (1984)
Tabuk Region Midyan ⓘ Ghurayyah Ta deposit	Küster (2009)
ⓘ Jabal Tawlah	Atencio et al. (2015)

Slovakia
Banská Bystrica Region Lučenec District Čamovce ⓘ Unnamed stone quarry	Huraiová et al. (2019)
Rimavská Sobota District ⓘ Tisovec	Koděra (1986)
ⓘ Rejkovo	Ondrejka M. et al. (Ce)
Košice Region Rožňava District Čučma ⓘ Čierna baňa	Peterec et al. (2003)
Dobšiná Dobšiná mining district ⓘ Malá Vlčia Valley pegmatite vein	Uher P. et al. (2018)
ⓘ Gemerská Poloma	[var: Thorogummite] Koděra (1986)
Spišská Nová Ves District Hnilec ⓘ Medvedí potok	Koděra (1986)
Trebišov District ⓘ Byšta	Koděra
Trnava Region Piešťany District ⓘ Moravany nad Váhom	Uher et al. (Považský Inovec)

South Africa
Limpopo Waterberg District Municipality Mogalakwena Local Municipality Mokopane ⓘ Akanani prospects	Van der Merwe (2011)
North West Bojanala Platinum District Municipality Moses Kotane Local Municipality ⓘ Pilanesberg Alkaline Ring Complex	Cairncross & Dixon (1995)
ⓘ Pilanesberg Mountain	Cairncross et al. (1995)
ⓘ Saulspoort	Cairncross et al. (1995)
Northern Cape Namakwa District Municipality Kamiesberg Local Municipality ⓘ Bok se Puts Farm	Cairncross et al. (1995)
Karoo Hoogland Local Municipality Sutherland ⓘ Salpeterkop Mountain (Saltpetre Kop)	Journal of African Earth Sciences ...
Nama Khoi Local Municipality Steinkopf ⓘ Jakkalswater (Jackal's Water; Noumas I pegmatite; Blesberg mine)	Cairncross et al. (1995)
ⓘ Noumas I (Blesberg) pegmatite	[var: Orangite] Baldwin (1994)
Okiep Copper District Concordia ⓘ Kliphoog Mine	Econ Geol. (1995)
ⓘ Witwatersrand goldfield	Cairncross et al. (1995)

South Korea
North Chungcheong Province Chungju City Joongwon-gun Mt. Eorae ⓘ Chungju deposit	Pavel.M. Kartashov (n.d.)
South Chungcheong Province Geumsan County ⓘ Suyoung area	조남후 et al. (2013)
South Gyeongsang Province Sancheong County ⓘ Sancheong district	Jo et al. (2023)

Spain
Canary Islands Santa Cruz de Tenerife Province Tenerife ⓘ Los Blanquitos	Dill et al. (2023)
ⓘ Tajao	Dill et al. (2023)
Castile-La Mancha Toledo Nombela ⓘ El Berrocal Mine	Caballero et al. (1993) +1 other reference
Community of Madrid La Cabrera ⓘ La Cabrera pluton	Tánago et al. (2012)
Galicia Lugo Incio Vila de Mouros Pacios ⓘ Impensada Mine (Magnesitas de Rubián)	[var: Thorogummite] Kilias et al. (2006)
Quiroga Ribas de Sil ⓘ Portas del Sil Au deposit	Cepedal et al. (2024)

Sri Lanka


Sweden
Jämtland County Krokom ⓘ Lill-Juthatten Uranium deposit (Lilljuthatten)
Offerdal ⓘ Olden granite intrusion	Tröeng (1982)
Jönköping County Jönköping Gränna ⓘ Norra Kärr	Thulin (1996)
Vetlanda Alseda Slättåkra ⓘ Dikesgård	[var: Thorogummite] J.Langhof: REE-mineralogy in Mo-granite ...
ⓘ Hulta	[var: Thorogummite] Wilke (1997)
ⓘ Slättåkra quartz quarry (Alseda)	[var: Thorogummite] Wilke (1997)
Kalmar County Västervik ⓘ Björkö
Gamleby ⓘ Olserum	Fullerton (2014)
Kronoberg County Växjö Asa ⓘ Asaryd	[var: Thorogummite] See above.
Norrbotten County Jokkmokk ⓘ Ruoutevare	[var: Orangite]
Kalix ⓘ Kamlunge	Smellie (1985)
Örebro County Nora Järnboås ⓘ Silverberget	Gatedal (n.d.)
Uppsala County Uppsala Almunge ⓘ Almunge complex	[var: Orangite]
Värmland County Filipstad Persberg ore district ⓘ Åskagen Quarry	Chukanov et al. (2010) +1 other reference
Västerbotten County Skellefteå ⓘ Åkerberg mine	Grensman et al. (1991)
Västernorrland County Sundsvall ⓘ Alnö Complex	Sandström et al. (2010)
ⓘ Töva	Sandström et al. (2010)
Västra Götaland County Gothenburg Västra Frölunda ⓘ Högsbo quarries	Kjellman (unpublished)
Svenljunga Överlida ⓘ Ytterlida pegmatite
Tanum ⓘ Fjällbacka	Petersson et al. (1997)

Switzerland
Ticino Riviera Riviera Lodrino ⓘ Iragna	[var: Thorogummite] Stalder et al. (1998)
Uri Urseren Realp Tiefenbach ⓘ Tiefen glacier	Cuchet et al. (2024)
Valais Entremont Orsières Ferret Valley La Fouly ⓘ Aiguille de l'A Neuve	Cuchet et al. (2003) +1 other reference
Goms Binn Fäld ⓘ Lengenbach Quarry	Graeser (2008)
ⓘ Wanni glacier - Scherbadung area (Monte Cervandone)	[var: Thorogummite] Mischa Crumbach
ⓘ Wanni glacier REE-mineralization	Cuchet et al. (2014)
Östlich Raron Grengiols Chummibort ⓘ Ritterpass NE-combe REE-mineralization	Cuchet et al. (2014)
Saint-Maurice Finhaut Emosson ⓘ La Gueula Quarry	Meisser (2012)
ⓘ Le Vieux Emosson	Meisser (2012)

Tajikistan
Districts of Republican Subordination ⓘ Dara-i-Pioz Massif	Pautov L.A. et al. (2011)
Gorno-Badakhshan Murghob ⓘ Dorozhnyi pegmatite	Leonid Pautov and Mirak Mirakov ...
Rangkul ⓘ Snezhnoe deposit	Litvinenko +8 other references
Sughd Ghafurov District Adrasmon (Adrasman) East Karamazar ore district ⓘ Aktash deposit	Yatimov et al. (2022)
Shaidan Massif ⓘ Asht-Sai	Pekov (1998)

Thailand
Phuket Province ⓘ Kathu District	amdis.bgl.esdm.go.id (2016)

Turkey
Çanakkale Province Ezine District ⓘ Geyikli prospect	Yigit (2012)
Isparta Province ⓘ Aksu Diamas project	Deady et al. (2019)

UK
England Cornwall Camborne Beacon ⓘ Great Condurrow Mine	LeBoutillier et al. (2003)
ⓘ South Tolcarne Mine	LeBoutillier et al. (2003)
Carn Brea Pool ⓘ New Cook's Kitchen Mine	LeBoutillier et al. (2003)
Illogan Robarts Mine (incl. East Wheal Seton; Wheal Maude) ⓘ Wheal Whitfield (North Carn Brea Mine; North Tincroft Mine)	LeBoutillier et al. (2000)
Scotland Highland North， West and Central Sutherland ⓘ Kinlochbervie	Gallagher (1971) +1 other reference
Loch Loyal Complex ⓘ Cnoc nan Cuilean Intrusion	King (1942) +3 other references
Outer Hebrides Isle of Lewis and Harris Harris ⓘ Chiapaval	O. von Knorring and R. Dearnley (1960)
Finsbay ⓘ Loch a' Sgurr	O. von Knorring and R. Dearnley (1960)
ⓘ Sletteval quarry	von Knorring et al. (1960) +1 other reference
Shetland Islands Mainland West Mainland ⓘ Ward of Silwick	Tindle (2008)

Ukraine
Crimea Alushta ⓘ Ayu-Dag Mountain	Spiridonov et al. (2019)
Dnipropetrovsk Oblast Kamianske Raion Zhovti Vody ⓘ Ingulska mine	Dudar et al. (2018)
Synelnykove Raion ⓘ Malotersyanskii	Orris et al. (2002)
Donetsk Oblast ⓘ Oktyabr'skii Massif	Sharygin (2015)
Volnovakha Raion Chlebodarovsk ⓘ Khlebodarov quarry	Sharygin et al. (2014)
Kirovohrad Oblast Central Ukrainian Uranium Province ⓘ Vatutinske deposit	Dudar et al. (2018)
Holovanivsk Raion ⓘ Stankuvatske Li-deposit	Kurylo et al. (2024)
Zhytomyr Oblast Korosten Raion Malyn ⓘ Penyzevychy quarry	ДУБИНА et al. (2014)
ⓘ Perzhanskoe ore field (Perga Be deposit)	[var: Orangite] Liventseva (n.d.)
Zhytomyr Raion ⓘ Khoroshiv Raion (Volodarsk-Volynskii)	Lyckberg et al. (2009)

USA
Alaska Northwest Arctic Borough Fairhaven Mining District ⓘ Sugar Loaf Creek Prospect	[var: Orangite] - (2008)
ⓘ Syenite Gulch Occurrence ?	- (2008)
ⓘ Unnamed Occurrence (ARDF - CA045; south east of Clem Mountain)	- (2008)
Prince of Wales-Hyder Census Area Ketchikan Mining District Prince of Wales Island Bokan Mountain ⓘ Boots Prospect	- (2008)
ⓘ Carol Ann; Carol Ann No. 1; Carol Ann No. 2; Carol Ann No 3; Dotson Prospects	Philpotts et al. (1998) +1 other reference
ⓘ I and L; I and L Nos. 3-5 Prospects	- (2008)
ⓘ I and L No. 4 claim	Am Min 69:106-199
ⓘ I Prospect	- (2008)
ⓘ Irene-D Prospect	- (2008)
ⓘ Little Jim; Little Joe No. 1; Little Joe No. 2 Prospects ?	- (2008)
ⓘ Old Crow Prospect	- (2008)
ⓘ Ross-Adams Mine	von Backstrom (1974) +2 other references
ⓘ Wennie Prospects	- (2008)
ⓘ Salmon Bay	USGS Open File report 2010-5220
Yukon-Koyukuk Census Area Circle Mining District ⓘ Roy Creek; Little Champion Creek Prospect	- (2008)
ⓘ Eudialyte Prospect	- (2008)
Hughes Mining District ⓘ Unnamed Occurrence (ARDF - HU011; northeast ridge of Caribou Mountain)	- (2008)
ⓘ Unnamed Occurrence (ARDF - HU016; in Zane Hills; south of upper Caribou Creek)	- (2008)
Ruby Mining District ⓘ Birch Creek Mine	- (2008)
ⓘ Flint Creek Prospect	- (2008)
Shungnak Mining District ⓘ Unnamed Occurrence (ARDF - SH010; northeast of Solsmunket Lake)	- (2008)
ⓘ Unnamed Occurrence (ARDF - MG037)	- (2008)
ⓘ Windy Fork Placer Occurrence	- (2008)
Arizona La Paz County Dome Rock Mountains La Paz Mining District (Weaver Mining District) Goodman vein Goodman Mine group ⓘ Scott Lode	Adams (1969) +1 other reference
Eagletail Mts (Cemetary Ridge) ⓘ Orocopia Schist Subduction Channel	Haxel et al. (2023)
Maricopa County Palo Verde Mountains Cave Creek Mining District ⓘ Valcarce claim	US Atomic Energy Comm. RME-157 +1 other reference
Mohave County Cerbat Mountains Wallapai Mining District ⓘ Kingman Feldspar Mine (Kingman Feldspar Quarry)	Rocks & Min. (2007) +1 other reference
ⓘ Uranium Basin claims	Adams (1969) +1 other reference
Yavapai County ⓘ Steel City Mine	Frondel (1958) +1 other reference
Verde River area ⓘ Fairview claims	Olson (1962) +1 other reference
Arkansas Pulaski County Little Rock ⓘ Granite Mountain area
California Amador County ⓘ Mokelumne River	George (1951)
Calaveras County ⓘ Mokelumne River	George (1951)
Los Angeles County Pacoima Canyon ⓘ Pacoima Canyon allanite pegmatite locality No. 2	Neuerburg (1954)
ⓘ Pacoima Canyon pegmatite locality (Pacoima Canyon Allanite pegmatite; Allanite locality)	Neuerburg (1954) +3 other references
Sierra Pelona Mts (Sierra Pelona Range) Castaic Fish Canyon ⓘ Unnamed U-Th prospect	Sharp (1959) +2 other references
Merced County Snelling Mining District Snelling ⓘ Merced River	George (1951)
ⓘ Yuba Consolidated Goldfields Placer Mine	George (1951)
Placer County ⓘ American River	George (1951)
Riverside County Big Maria Mountains Black Point ⓘ Big Maria claims (Big Maria 1-16 claims)	CDMG OFR 94-11 " Mineral Land ...
Jurupa Valley Crestmore ⓘ Crestmore quarries	[micromounts@yahoogroups.com]
Sky Blue Hill ⓘ Commercial Quarry	[var: Orangite] Jenni (1957) +2 other references
Lakeview Mountains Nuevo ⓘ Southern Pacific Silica Quarry (Southern Pacific deposit; Nuevo Mine; Southern Pacific Quarry; S.P. Silica Quarry; S.P. Mine; Nuevo Quarry)	Murdoch (1966) +2 other references
ⓘ San Bernardino County	American Mineralogist (1957)
Clark Mts (Clark Mountain Range) Mountain Pass District Mountain Pass ⓘ Mountain Pass Mine	USGS Open File report 2010-5220 +1 other reference
Forest Falls (Fallsvale; Fallsville; Forest Home) ⓘ St. Patrick's group (St. Patrick claim; Alger Creek claims)	Hewett et al. (1957) +1 other reference
ⓘ Unnamed U-Th-REE prospects [1]	Hewett et al. (1957) +3 other references
Old Dad Mountains Old Dad District Seventeenmile Point ⓘ Unnamed Th occurrence [1]	Walker et al. (1956) +1 other reference
Silver Lake Mining District Soda Mountains Baker ⓘ Rainbow group	Walker et al. (1956) +1 other reference
Twentynine Palms Mining District Copper Mountain ⓘ Copper Mountain Uranium claim (Copper Mountain claim; Copper Mt Uranium)	Walker et al. (1956) +1 other reference
ⓘ San Diego County	[var: Thorogummite] San Diego Natural History Museum
Mesa Grande Mining District Gem Hill ⓘ Himalaya Mine	Foord (1977)
Tuolumne County ⓘ Tuolumne River	George (1951)
Colorado Boulder County Jamestown Mining District Jamestown ⓘ Blue Jay Mine	Eckel et al. (1997)
Chaffee County Buena Vista ⓘ Nachtrieb pegmatite	Mark Coolbaugh collection
Newett ⓘ Clora May Mine	Rudy Bolona
ⓘ Tie Gulch Pegmatite	Mark Coolbaugh collection
ⓘ Trout Creek Pass Pegmatite Mining District	[var: Thorogummite] Eckel et al. (1997)
Clear Creek County Dailey Mining District (Jones Pass Mining District) ⓘ Henderson Mine	USGS Open-File Report 80-661 +1 other reference
Custer County ⓘ Anna Lee Lode Occurrence	- (2005)
ⓘ Barite Lode 2 Occurrence	- (2005)
ⓘ Barite Lode Occurrence	- (2005)
ⓘ Beardsley Deposit (Zabel-Beardsley Lease)	Armbrustmacher (1988) +1 other reference
ⓘ Big Chief 1 Claim (Star Mine)	- (2005)
ⓘ Blue Bird Claim (Greenwood Property)	- (2005)
ⓘ Charleston Property	- (2005)
ⓘ Cora B Claim (Greenwood Property)	- (2005)
ⓘ Fair View Lode Occurrence	- (2005)
ⓘ Floyd Watters Ranch (Lewis C. Mundy Claim; Walter's Ranch)	- (2005)
ⓘ Franklin Mine (Frankland Mine; Francklyn Mine)	- (2005)
ⓘ G. W. and Antrim Claims (G. W. Lode Claims; Antrim Claims)	- (2005)
ⓘ Gold Crown No. 2 claim (Gold Crown No. 1; May Day lode; Hidden Treasury)	- (2005)
ⓘ Haputa Ranch (Haputa Extension)	Armbrustmacher (1988) +1 other reference
ⓘ Hardwick Mine	Dana's New Mineralogy
ⓘ John Spalding Occurrence (Spaulding)	- (2005)
ⓘ Lee Jones Ranch Occurrence (Jones Ranch)	- (2005)
McKinley Mountain Area ⓘ Atomic Mountain Claim (Atomic Mountain; Starbuck; General Ike; Thorium Mountain Claims; Nightengale; Mystery; Lucky Find)	- (2005)
ⓘ Darby Extension Occurrence (Derby Extension)	- (2005)
ⓘ Hidden Valley Claims	- (2005)
ⓘ Little Maud Claim	- (2005)
ⓘ Lucky Find Claim (Lucky Strike)	- (2005)
ⓘ Midnite Lode Occurrence	- (2005)
ⓘ Pennie Poker Occurrence (Penny Poker)	- (2005)
ⓘ Sunset Lode Occurrence	- (2005)
ⓘ Thorite Mother Lode Occurrence	- (2005)
ⓘ Twenty Grand Claim	- (2005)
ⓘ Valley View Claim	- (2005)
ⓘ Mystery Lode Occurrence	- (2005)
ⓘ Nightingale Mine	Dana's New Mineralogy
ⓘ Pine Tree Mine (Pine Tree claim)	USGS: Geological Survey Circular 290
Querida Bassick Mine area ⓘ Unnamed prospect	Eckel et al. (1997)
ⓘ Rare Earth Special No. 1 and No. 2 Claims	- (2005)
ⓘ Sewell Ranch Occurrence	- (2005)
ⓘ Star et al Claims (Dehaven; Inman; Timorra)	- (2005)
ⓘ Sunshine Valley Lode Occurrence	- (2005)
ⓘ Swartz Ranch Occurrence (D.P. Van Nouhuys Property)	Armbrustmacher (1988) +1 other reference
ⓘ Tomsick Property	- (2005)
ⓘ Unidentified Occurrence (MRDS - 10013037)	- (2005)
ⓘ Unidentified Occurrence (MRDS - 10094513)	- (2005)
Douglas County Devils Head Pegmatite Mining District ⓘ Little Eddie Mine	- (2005)
ⓘ Lone Pine Feldspar Quarry (Claim: Lone Pine; MS 20867)	Meeves et al. (1966)
ⓘ Lost Dutchman pegmatite	- (2005)
ⓘ Princeton group	Meeves et al. (1966)
El Paso County ⓘ Cheyenne Mining District (St. Peters Dome Mining District)	- (2005)
ⓘ St Peters Dome	Adams et al. (1974)
ⓘ Unnamed pegmatite	Eckel et al. (1997)
ⓘ St Peters Dome Pegmatite Prospect	Eric Quinter collection
ⓘ Stove Mountain Mineral Locality (Cook Stove Mountain Mineral Locality)	- (2005)
ⓘ Trail Mines Prospect (21 Prospect)	- (2005)
ⓘ Mount Rosa	Eckel et al. (1997)
ⓘ Rosa No. 1 trench	Eckel et al. (1997)
ⓘ Pikes Peak	Muntyan et al. (1985)
Stove Mountain (Cookstove Mountain) ⓘ Fairview ?	Eckel et al. (1997)
Fremont County ⓘ Big Mac Group (Big Mac Group 1-3)	- (2005)
ⓘ Dreamers Hope Claim	- (2005)
East Pierce Gulch Area ⓘ Bear Claims Nos. 1 and 2 1977 (Old Cunac Property; Wagner-Grape Creek Lode)	- (2005)
Eight Mile Park Pegmatite Mining District ⓘ School Section mine (Shipley Cut; Meyers Cut)	Hanley et al. (1950) +1 other reference
Gem Park complex ⓘ Red Syenite dikes	Armbrustmacher (1988)
ⓘ Goldie carbonatite	[var: Thorogummite] Eckel et al. (1997)
Grape Creek Mining District (Greenhorn Mining District) ⓘ Grape Creek Area (Wagner-Grape Creek Lode; See: Hellgate Claims; Bear Claims Old Conac Property)	- (2005)
ⓘ Homestake No. 2 Claim (Homestake No. 6; Homestake Claims)	- (2005)
Iron Mountain complex ⓘ McClure Mountain	Eckel et al. (1997)
ⓘ Brown Lava Lode Occurrence (Serpant; Pink Lady)	- (2005)
ⓘ McClure Gulch carbonatite dike	Eckel et al. (1997)
McClure Mountain Complex ⓘ Amethyst carbonatite	Am. Min. 51:1088-1106 +1 other reference
McKinley Mountain Area ⓘ Penny Ante Claim	- (2005)
ⓘ Tuttle Ranch Occurrence (Willis Tuttle Ranch)	Armbrustmacher (1988) +1 other reference
ⓘ O. Tuttle Property	- (2005)
ⓘ Road Gulch	Eckel et al. (1997)
ⓘ Stinkhole Claim	- (2005)
ⓘ Sunrise Claims I; II and III	- (2005)
Gunnison County Goose Creek Mining District ⓘ Adair Group	- (2005)
ⓘ Dubois Mine (Aunt Carrie; MS 14471; Aunt Hattie; MS 14471; Pride of Denver; MS 14675a; Mary P.J.; MS 15282a)	- (2005)
ⓘ Jeanie No. 2 Claim	- (2005)
ⓘ Jeanie No. 6 Claim	- (2005)
ⓘ Lady in Red No. 5 Claim	- (2005)
ⓘ Lady in Red Shaft Occurrence	- (2005)
ⓘ Little Johnnie Mine (Cathey Nos. 1-5; Unpatented Claims: Little Johnnie Nos. 1-2; Charley Nos. 1-5; Little Johnnie Extension)	Page et al. (1956) +3 other references
ⓘ Lucretia Mine (George Nos. 1-3; Marion Nos. 1-2; Unpatented Claims: Lucretia Nos. 1-5; 7; 9)	- (2005)
ⓘ May Queen Mine (El Paso; MS 13121; Patented Claims: May Queen; MS 13121)	- (2005)
ⓘ Mrs. Roberts Deeded Land Occurrence	- (2005)
ⓘ Red Rock Claim	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014424)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014425)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014426)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014427)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014428)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014429)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014430)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014431)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014432)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014433)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014434)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014435)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014436)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014437)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014438)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014439)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014440)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014441)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014442)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014443)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014444)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014445)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10087944)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10087945)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10087946)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10087947)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10087948)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10094679)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10094680)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10094681)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10094682)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10094683)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10094684)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014405)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014406)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014446)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014447)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014448)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014449)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014450)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014451)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014452)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014453)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014454)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014455)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014456)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087949)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087950)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087951)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087952)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087953)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087954)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087955)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087956)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087957)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087958)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087959)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087960)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10094685)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10094686)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10094687)	- (2005)
ⓘ White Iron Mine (Clara; Helen Extension Fraction)	- (2005)
ⓘ Whitney Prospect	- (2005)
Marion-Vanguard Area ⓘ Unnamed Lead Mine (MRDS - 10101886)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014399)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014400)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014401)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014402)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10094675)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014403)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014404)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10094676)	- (2005)
Vulcan Mining District (Cebolla Mining District; Domingo Mining District) ⓘ Sunset Claims	- (2005)
White Earth Mining District (Powderhorn Mining District) ⓘ Boyd Roberts property	Eckel et al. (1997)
ⓘ Hone-Nielson property	Eckel et al. (1997)
ⓘ Iron Hill deposit	Eckel et al. (1997)
ⓘ Unnamed Thorium Prospect (MRDS - 10014568)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014569)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014570)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014571)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10087969)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10087970)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014572)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014573)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014574)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014575)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087971)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087972)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087973)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087974)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10094699)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10094700)	- (2005)
ⓘ Unnamed Throium Prospect (MRDS - 10014567)	- (2005)
Willow Creek Mining District ⓘ Seventy-Six shaft	The Williamson Southern Group
Wolf Creek Area ⓘ Gray Jeep Group (Unpatented Claims: Gray Jeep Nos. 1-15; Stacie Queen)	- (2005)
ⓘ Lilly Belle Mine (Unpatented Claims: Old Faithful; Annabella Nos. 1-2)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014392)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014393)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014394)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014395)	- (2005)
ⓘ Unnamed Thorium Prospect (MRDS - 10014396)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014397)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10014398)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087942)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10087943)	- (2005)
ⓘ Unnamed Thorium Prospects (MRDS - 10094674)	- (2005)
Hinsdale County Park Mining District (Sherman Mining District) Cinnamon Pass ⓘ Champion Mine	Eckel et al. (1997)
Jefferson County Clear Creek pegmatite Province ⓘ Silver Glen Ranch Mine	Meeves et al. (1966)
ⓘ Wasson Ranch Mine (Rainbow Hills Pegmatite; Wasson Ranch Pegmatite)	Meeves et al. (1966)
ⓘ Deckers	Christopher O'Neill specimen
Indian Hills ⓘ Hinman Mine	Eckel et al. (1997)
Ralston Buttes Mining District ⓘ Union Pacific Shaft Occurrence (Union Pacific Prospect) ?	Eckel et al. (1997)
South Platte Pegmatite Mining District ⓘ Big Bertha Mine	Meeves et al. (1966)
ⓘ Butterfield pegmatites	Jim Hall 2011
ⓘ Little Patsy pegmatite	Jacobson et al. (1990)
ⓘ Luster No. 1 pegmatite (Lester pegmatite; Oregon No. 3 pegmatite; Ytrrium No. 1 pegmatite)	Eckel et al. (1997)
ⓘ Madonna No. 1 pegmatite (Madonna Eastern pegmatite)	Eckel et al. (1997)
ⓘ Oregon No. 1 pegmatite (Raleigh Peak No. 2 and 2a pegmatite)	Eckel et al. (1997)
ⓘ Seerie pegmatite (Cooper pegmatite)	Eckel et al. (1997)
ⓘ White Cloud pegmatite	- (2005) +1 other reference
La Plata County Durango Area ⓘ Schafer Ranch Deposit (Claim: Uranium Queen; Uranium Queen Mine?)	- (2005)
Park County Lake George (Badger Flats) Area ⓘ Hilda May Prospect	- (2005)
Tarryall Springs Mining District (Puma City) ⓘ Christie Ward-Lucky Thirteen Mine	- (2005)
ⓘ Redskin Stock	Eckel et al. (1997)
ⓘ Wellington Lake pegmatite	Markus B. Raschke et al. (2016)
Teller County ⓘ Black Cloud Mine	Rocks & Minerals: 63: 457.
ⓘ Crystal Peak	Eckel et al. (1997)
ⓘ Wet Mountains Area	Christman (1953) +1 other reference
Connecticut Fairfield County Danbury ⓘ Danburite type locality ?	Shepard (1851) +1 other reference
ⓘ North Street mall	Januzzi et al. (1976) +2 other references
Hartford County Glastonbury South Glastonbury ⓘ Simpson Quarry (Wiarda Quarry)	Specimen in the collection of Andrew ...
Middlesex County Haddam Haddam Neck ⓘ Connecticut Yankee atomic power plant	Weber et al. (1995)
ⓘ Rock Landing Quarry (Capt. Rohrback Quarry)	[var: Thorogummite] Collections of Fred E Davis
Portland ⓘ Case Quarries	Harold Moritz Collection
Idaho Boundary County ⓘ Hall Mountain	Ream (2004)
Moyie - Yaak Mining District ⓘ Hall Mountain Thorium Group (Barringer; The Man Upstairs; TMU; Berringer; Pyrite Zone; Golden Sceptre; Wawa; Hall Mountain Group; Hall Mountain Thorite; Hall Mtn. Group; Nuclear Fuels Corporation)	- (2005)
ⓘ Lucky Seven Prospect (Scheller Prospect; Schiller and Dougherty)	- (2005)
ⓘ N. W. Prospecting & Development Prospect (Atomic Fuels Corporation)	Am Min (1964) +1 other reference
ⓘ Wawa Claims (Wa Wa; Northwest Prospecting & Development Company)	- (2005)
Caribou County Soda Springs Area ⓘ Diamond Creek Proposed Mine	USGS Open File report 2010-5220
Elmore County ⓘ Steel Mountain Stock	Ream (2004)
Idaho County Newsome Area ⓘ Iron Mountain Group	- (2005)
Lemhi County Eureka Mining District ⓘ Contact Claim Group (Diamond Creek Area; Bell)	- (2005)
Leadore Mining District Leadore ⓘ Kay Claims	- (2005)
ⓘ Lemhi Pass Mining District	USGS PP1049-A (Staatz,1979)
ⓘ Big Thor Nos. 1 and 2 Vein Prospect	- (2005)
ⓘ Black Bear Prospect	- (2005)
ⓘ Cago No. 12 Claim	- (2005)
ⓘ Contact Prospect	- (2005)
ⓘ Deer Fraction 1a Prospect	- (2005)
ⓘ No. 100 Thorium Deposit	- (2005)
ⓘ No. 31 Thorium Deposit	- (2005)
ⓘ No. 4 Thorium Prospect	- (2005)
ⓘ No. 5 Thorium Prospect	- (2005)
ⓘ No. 6 Thorium Deposit	- (2005)
ⓘ Thorite No. 3 Deposit	- (2005)
McDevitt Mining District ⓘ Agency Claim	- (2005)
Agency Creek ⓘ Uranium Queen Mine (Surprise Nos. 5 and 6)	Ream (1995)
ⓘ Badger Claim Group	- (2005)
ⓘ Betty Joe Occurrence	- (2005)
ⓘ Black Bull Fraction No. 4 Deposit	- (2005)
ⓘ Black Bull Group Claims (Black Bull No. 2 and No. 3 and Fraction Claims)	- (2005)
ⓘ Buffalo Mine (Stenson S)	- (2005)
ⓘ Copper Queen Mine (Tendoy Copper Queen)	- (2005)
ⓘ Idaho Thorium Showing No. 3 Occurrence	- (2005)
ⓘ Idaho Thorium Showing No. 7 Occurrence (Eckersett Radioactivity Occurrence)	- (2005)
ⓘ Independence Claim Group	- (2005)
ⓘ Last Chance Occurrence	- (2005)
ⓘ Little Dandy No. 1 Deposit	- (2005)
ⓘ Lone Star No. 2 Occurrence (Idaho Thorium Showing No. 1)	- (2005)
ⓘ Lucky Horseshoe Claim Group	- (2005)
ⓘ Mohawk Group (Thorium and Rare Earths)	- (2005)
ⓘ Pattee Creek Thorium Prospect (Idaho Thorium Showing No. 2)	- (2005)
ⓘ Silver Queen No. 35 Occurrence (Idaho Thorium Showing No. 4)	- (2005)
ⓘ Sparky Prospect	- (2005)
ⓘ Thorite No. 11 Claim	- (2005)
ⓘ Uranium Queen Prospect (Surprise Nos. 5 and 6)	- (2005)
ⓘ Wonder Lode No. 18 Deposit (Wonder Lode; Quinn Prospect; Silver Bell)	- (2005)
ⓘ Wonder Mine (Wonder Lodes Nos. 1 to 5 and Buckhorn Claims)	- (2005)
Valley County ⓘ Sullivan Uranium Prospect	- (2005)
Maine Aroostook County Pennington Mountain ⓘ REE-Nb-Zr occurrence	Wang et al. (2023) +2 other references
Sagadahoc County Topsham ⓘ Havey #1 & #2 Quarries	[var: Thorogummite] King et al. (1994)
Massachusetts Essex County ⓘ Gloucester	[var: Orangite] Gleba (2008)
ⓘ Blackburn Circle locality	P Cristofono collection
ⓘ Rockport	[var: Orangite] McKinstry (1921)
Rockport Granite Company quarries ⓘ Flat Ledge Quarry	McKinstry (1921)
Middlesex County Woburn ⓘ Blueberry Mountain Quarry (Blueberry Hill)	[var: Orangite] Richmond (1936)
Michigan Marquette County Humboldt Township ⓘ Unnamed outcrop (2)	Heinrich et al. (2004)
Republic ⓘ Black River pegmatite ?	Buchholz et al. (2013)
ⓘ Crockley pegmatite	Snelgrove et al. (1943)
Missouri Washington County ⓘ Pea Ridge Mine	C. W. Whitten and R. J. Yancey (1991) +1 other reference
Montana Beaverhead County Bloody Dick Mining District (Lehmi Pass Mining District; Bobbit Mining District; Beaverhead Mining District) ⓘ Last Chance-Shady Tree Mine (Staatz Location No. 82; Wellborn Thorium Property)	Krohn et al. (1977) +1 other reference
Deer Creek Mining District ⓘ Divide No. 1 and 2 Claims	- (2005)
ⓘ Gray Goose Occurrence	- (2005)
ⓘ Lookout No. 3 Claim	- (2005)
ⓘ Poison Lake Claim	- (2005)
Lemhi Pass Mining District ⓘ Atomic Blast Occurrence (Staatz Location No. 105)	- (2005)
ⓘ B & B Nos. 1 and 4 Occurrence (Staatz Location No. 91)	- (2005)
ⓘ Beaverhead Occurrence (Staatz Location No. 64)	- (2005)
ⓘ Bighorn Occurrence (Staatz Location No. 83)	- (2005)
ⓘ Brown Bear No. 2 Occurrence (Staatz Location No. 78)	- (2005)
ⓘ Brown Bear No. 3 Occurrence (Staatz Location No. 77)	- (2005)
ⓘ Brown Bear No. 5 Occurrence (Staatz Location No. 80)	- (2005)
ⓘ Bull Moose Occurrence (Staatz Location No. 76)	- (2005)
ⓘ Dan Patch No. 3 Occurrence (Staatz Location No. 97)	- (2005)
ⓘ Danpatch Nos. 1 and 2 Occurrence (Staatz Location No. 98)	- (2005)
ⓘ Frying Pan and Frying Pan No. 2 Occurrence (Staatz Location No. 85)	- (2005)
ⓘ G & G Nos. 1; 2 and 5 Occurrence (Staatz Location No. 90)	- (2005)
ⓘ G & G Nos. 6 and 8 Occurrence (Staatz Location No. 89)	- (2005)
ⓘ H. R. S. No. 1 Occurrence (Staatz Location No. 95)	- (2005)
ⓘ Lucky Day Nos. 1 and 2 Occurrence (Staatz Location No. 96)	- (2005)
ⓘ M.S.D. No. 1 Occurrence (Staatz Location No. 87)	- (2005)
ⓘ M.S.D. No. 7 Occurrence (Staatz Location No. 86)	- (2005)
ⓘ Orpha Occurrence (Staatz Location No. 106)	- (2005)
ⓘ Reactor Nos. 1; 3 and 5 Occurrence (Staatz Location No. 107)	- (2005)
ⓘ Saddlehorn No. 3 Occurrence (Staatz Location No. 94)	- (2005)
ⓘ Shear Zone Occurrence (Staatz Location No. M3)	- (2005)
ⓘ Trapper No. 1 Mine (Cabin Nos. 1-2; Contact; Staatz Location 67; Trapper No. 1 & Beaverhead)	- (2005)
ⓘ Unnamed Th occurrence [10] (Staatz Location No. 61)	- (2005)
ⓘ Unnamed Th occurrence [11] (Staatz Location No. 65)	- (2005)
ⓘ Unnamed Th occurrence [12] (Staatz Location No. 66)	- (2005)
ⓘ Unnamed Th occurrence [13] (Staatz Location No. 81)	- (2005)
ⓘ Unnamed Th occurrence [4] (Staatz Location No. 35)	- (2005)
ⓘ Unnamed Th occurrence [6] (Staatz Location No. 55)	- (2005)
ⓘ Unnamed Th occurrence [7] (Staatz Location No. 56)	- (2005)
ⓘ Unnamed Th occurrence [8] (Staatz Location No. 57)	- (2005)
ⓘ Unnamed Th occurrence [9] (Staatz Location No. 59)	- (2005)
Broadwater County ⓘ Duck Creek	Gobla (2012)
ⓘ Little Brown Egg thorium occurrence (Little Brown Egg claims)	Gobla (2012)
Hill County Bearpaw Mountains ⓘ Pegmatite Peak	Mitchell et al. (2000)
Meagher County ⓘ Gordon Butte	Mitchell (2000) +1 other reference
Nevada Esmeralda County Tokop Mining District Tule Canyon ⓘ Unnamed placers	Castor et al. (2004)
Humboldt County Bottle Creek Mining District ⓘ Buff Peak prospect	Nevada Bureau of Mines and Geology ... +1 other reference
Mineral County Fitting Mining District ⓘ Blue Ox prospect	Castor et al. (2004)
ⓘ Elna prospect	Castor et al. (2004)
Gillis Range ⓘ Zapot Pegmatite	Foord et al. (1999)
ⓘ Holiday Uranium Mine (Holiday and Falcon claims; Hollliday mine)	Ross (1961) +1 other reference
Pershing County Antelope Mining District ⓘ Majuba Hill Mine	Castor et al. (2004)
New Hampshire Carroll County Albany ⓘ Pyrochlore pocket	Rocks & Minerals (2005)
Conway North Conway ⓘ Black Cap Mountain	Nashua Min. Soc. Display Cat.
ⓘ Peaked Mountain fluorite locality	Smith (2005)
Redstone ⓘ Redstone "Red Granite" quarry	Caruso +1 other reference
New Jersey Morris County Chester Township ⓘ Tanners Brook monazite deposit	DoI Bur. of Mines ROI #6885 et al. (1967)
Sussex County Byram Township Cranberry Lake ⓘ BEMCO prospect (Charlotte Mine)	US Dept. of Int. Bur. of Mines ROI #6885 (1967)
Franklin Franklin Mine ⓘ Buckwheat dump mineral collecting site	King
ⓘ Buckwheat pit	[var: Orangite] Chris O'neill
ⓘ Double Rock pegmatite	Richard A.Volkert et al. (2005) +1 other reference
ⓘ Trotter Mine	Palache (1935) +1 other reference
New Mexico Colfax County ⓘ Laughlin Peak	NMGS 38th Field Conference
Springer Point of Rocks Mesa (Pecks Mesa) ⓘ Point of Rocks Quarry	Northrop et al. (1996)
Grant County ⓘ Gold Hill Mining District	Northrop et al. (1996)
Lincoln County Capitan Mountains ⓘ Capitan Mining District	Northrop et al. (1996)
Otero County ⓘ Pajarito Mountain	Northrop et al. (1996)
Quay County ⓘ Tucumcari area	Northrop et al. (1996)
ⓘ Wallace Ranch deposits	Northrop et al. (1996)
Rio Arriba County ⓘ Petaca Mining District	Michael N. Spilde et al. (2016)
Cribbenville area ⓘ Fridlund deposit	Michael N. Spilde et al. (2011)
La Jarita-Apache area ⓘ Coats Pegmatite (American)	Michael N. Spilde et al. (2011)
ⓘ North Star deposit (Miller deposit)	Michael N. Spilde et al. (2011)
La Madera-Paloma Canyon area ⓘ La Paloma deposit	Michael N. Spilde et al. (2011)
Sierra County ⓘ Derry District	Northrop et al. (1996)
ⓘ Red Hills	USGS Open File report 2010-5220
Taos County Picuris District ⓘ Harding Mine	Jahns et al. (1977) +1 other reference
ⓘ Verjemo Park	Northrop et al. (1996)
New York Clinton County Chesterfield Township ⓘ Clintonville	NY State Museum spec. no. 17456
Lyon Mountain ⓘ Chateaugay iron mines	Rocks & Min. (2009)
Essex County Crown Point Township ⓘ Crown Point Center	Jensen (1978)
ⓘ Mineville Mining District	USGS Open File report 2010-5220
Moriah Township ⓘ Mineville	gsa.confex.com (2008)
Putnam County Town of Southeast ⓘ Tilly Foster Iron Mine ?	Januzzi +1 other reference
Saratoga County ⓘ Day	Jensen (1978)
Overlook ⓘ Overlook Quarry (Atlas Feldspar Company Quarry; Atlas Quarry; Day Quarry)	Januzzi et al. (1976) +1 other reference
St. Lawrence County De Kalb De Kalb ⓘ McLear pegmatite quarry (Green Hill)	R.W. Munschauer II and D.G. Bailey (2009)
Pitcairn Rose Road ⓘ Mulvaney property (Rose Road wollastonite deposit; McDonald Sugar Bush)	Emproto et al. (2017)
ⓘ North Carolina	[var: Thorogummite] Pratt
Burke County Brindletown ⓘ J.C. Mills Mine (Mill's Mine; Mills's Mine)	Dana 6:1074.
ⓘ Henderson County	Genth (1891) +1 other reference
ⓘ Zirconia Mine	U.S Bureau of Mines/Spatial Data from the Minerals System/Mineral Industry Location System (Mas/Mils)
Zirconia Pegmatite Mining District Tuxedo ⓘ Freeman Mine	Bernard et al. (2004)
Zirconia (Tuxedo Station) ⓘ Jones Mine	Rocks & min.:60:90 +1 other reference
ⓘ Mitchell County ?	[var: Thorogummite] Kenny Gay - North Carolina Geological ...
ⓘ Yancey County ?	[var: Thorogummite] Kenny Gay - North Carolina Geological ...
Pennsylvania Berks County Earl Township Shanesville ⓘ Pennsylvania Uranium Mining Company Shaft	Smith
Chester County Valley Township Wagontown ⓘ Steidler pegmatite	Robert C. Smith II (1978)
Lehigh County Allentown ⓘ Constitution Drive	Lapham et al. (1976)
Northampton County Easton ⓘ Chestnut Hill	Lapham et al. (1965)
C.K. Williams Quarry complex ⓘ Sherrer Quarry	Montgomery "Mineralogy of Pennsylvania 1922-1965" p. 40 (1965)
South Carolina ⓘ Fairfield County	Speer (1987)
ⓘ Kershaw County	Speer (1987)
ⓘ Lancaster County	Speer (1987)
Tennessee Carter County Walnut Mountain Mining District ⓘ Dye Leaf Ridge prospect	Paris (2011)
Texas Burnet County ⓘ Cactus Jack pegmatite	F Roberts
Hudspeth County ⓘ Sierra Blanca Peaks	Am. Min. 74:865-869 (1989)
ⓘ Little Blanca Mountain prospects	Am Min 72:1122-1130
ⓘ Round Top prospects	Am Min 72:1122-1130 +2 other references
Llano County Bluffton ⓘ Baringer Hill Mine	Smith (1991)
Kingsland Granite Company Quarry (Petrick Quarry) ⓘ Petrick pegmatite	[var: Thorogummite] Self-collected by Franklin Roberts.
Llano ⓘ Badu Hill quarry	[var: Thorogummite] Smith (1991)
ⓘ Rode Ranch pegmatite	[var: Thorogummite] November 1964 +4 other references
Utah Emery County ⓘ San Rafael River Mining District	Young et al. (1960)
Juab County ⓘ Thomas Range
ⓘ Eagles Nest Claim	Microprobe 7:9 pp 12-14
Pismire Knolls ⓘ Lookout prospect	Microprobe 7:9 pp 2-8
Piute County Marysvale Mining District ⓘ Unnamed Bixbyite occurrence	Thorne (n.d.)
Sevier County ⓘ Monroe Canyon	Bullock (1981)
Virginia Amelia County Amelia (Amelia Court House) ⓘ Rutherford Mines	a classic locality revisited. The Canadian Mineralogist (2) +1 other reference
Winterham ⓘ Morefield Mine (Morefield pegmatite)	Catlos et al. (2016)
Amherst County ⓘ Bunker Hill pegmatite	[var: Thorogummite] Dietrich (1990)
Bedford County Goode quadrangle ⓘ Lovingston formation	Dietrich (1990)
Moneta-Forest ⓘ Nance Mine	[var: Thorogummite] Dietrich (1990)
Pittsylvania County ⓘ Swanson Uranium project prospect (Cole property; Coles Hill)	Hall et al. (2022)
Rappahannock County ⓘ Woodville	Dietrich (1990)
Bessie Bell Mountain ⓘ Bessie Bell Mountain occurrence	[var: Thorogummite] Dietrich (1990)
Red Oak Mountain ⓘ Red Oak Mountain occurrence	Halladay (1978)
Roanoke County ⓘ Old Sheperd Farm	[var: Thorogummite] Am Min (1964)
Roanoke area ⓘ Unnamed locality (2)	Dietrich (1990)
Suffolk County ⓘ Suffolk	Dietrich (1990)
Washington Grant County Coulee City ⓘ Washington State Route 155 [Coulee Boulevard] unnamed glacial bar	T Douglas Schonewald Collection
Pend Oreille County ⓘ High Noon Mine	Derkey et al. (1990, November) +1 other reference
Wisconsin Dodge County ⓘ Waterloo quarry (Michels Materials Waterloo quarry; Portland Quarry)	Buchholz et al. (2007) +1 other reference
ⓘ Marathon County	Falster
Wausau Intrusive Complex ⓘ "Rotten granite" quarries	[var: Thorogummite] Cordua (1998)
ⓘ Stettin pluton	Hanson et al. (1999)
ⓘ Thorium mine	Cordua (1998)
Sauk County Baraboo ⓘ Jessie Quarry (Jesse Pit) ?	Buchholz (2003)
Waupaca County ⓘ Keller Lake pegmatite	Rocks & Minerals 79:6 pp409-411
Wood County ⓘ Cary Mound area quarries	Rocks & Minerals 82:409-410
ⓘ Haske Quarry	Buchholz et al. (2006)
Vesper ⓘ Schill Quarry ?	[var: Thorogummite] Min. News 15 (5)
Wyoming Crook County ⓘ Bear Lodge alkaline igneous complex	Van Rythoven et al. (2020)
ⓘ Bear Lodge Mining District	USGS Open File report 2010-5220

Uzbekistan
Navoiy Central Kyzylkum Region Zarafshan Muruntau ore field ⓘ Muruntau Mine	Kempe et al. (2015)

Vietnam
Lai Châu Province Phong Tho District Mt Fansipan Nâm Nâm Xe REE deposit ⓘ South Nâm Nâm Xe carbonatite	THUY et al. (2017)
Sơn La Province Bắc Yên District ⓘ Ban Phuc	Dumańska-Słowik et al. (2023)
Yên Bái Province Lục Yên District ⓘ Minh Tien Mine	Kubernátová et al. (2019)

Zambia
Copperbelt Province Lufwanyama District ⓘ Luswishi River	Picenza B. (1975)

Zimbabwe
Mashonaland East Mutoko District (Mtoko District) Mutoko parish (Mtoko) ⓘ Gooddays Mine (Good Days Mine)	Ackermann et al. (1968)
ⓘ Ntebeni pegmatite	[var: Orangite] Gallagher (1967)

The Moon

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Thorite

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