Vote for your favorite mineral in #MinCup25! - Sanidine vs. Hematite
It's a pair of often-overlooked classics as potassium feldspar sanidine competes with iron ore hematite.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Isachsen, F. & Rosenqvist, I. Th. (1948): Forvitringsleire og blekejord på Karmøy. Norsk Geologisk Tidsskrift. 27:175-186

Advanced
   -   Only viewable:
Reference Type- plain text -
Year1948
Original EntryIsachsen, F. & Rosenqvist, I. Th. (1948): Forvitringsleire og blekejord på Karmøy. Norsk Geologisk Tidsskrift. 27:175-186
Mindat Ref. ID16036637Long-form Identifiermindat:1:5:16036637:8
GUID0
Full ReferenceIsachsen, F. & Rosenqvist, I. Th. (1948): Forvitringsleire og blekejord på Karmøy. Norsk Geologisk Tidsskrift. 27:175-186
Plain TextIsachsen, F. & Rosenqvist, I. Th. (1948): Forvitringsleire og blekejord på Karmøy. Norsk Geologisk Tidsskrift. 27:175-186

Map of Localities

Mineral Occurrences

LocalityMineral(s)
Egelandsbrokka, Ullgjellvatnet, Lista, Farsund, Agder, Norwayⓘ Beidellite

See Also

These are possibly similar items as determined by title/reference text matching only.

(1949) Forvitringsleire og blekejord på Karmøy. I. Forvitringsleire in situ og som morenemateriale. Il. En forekomst av montmorillonit i Norge og undersøkelser over [Weathering clay and bleaching soil on Karmøy. I. Weathering clay in situ and as moraine material. Il. An occurrence of montmorillonite in Norway and investigations above]. Norsk Geologisk Tidsskrift [Norwegian Journal of Geology], 27 (3-4) 175-186
Rosenqvist, l. Th.; Hanssen, Rolf Feyling (1948) Notiser [Notes]. Norsk Geologisk Tidsskrift [Norwegian Journal of Geology], 27 (1-2). 103-105
Rosenqvist, l. Th. (1948) Supplement til kritikk over arbeider av H. Ramberg, in Notiser. Norsk Geologisk Tidsskrift [Norwegian Journal of Geology], 27 (1-2). 103-104
Rosenqvist, I. Th. (1949): Samarskit-yttrotantalit ved Bjortjenn i Mykland herred. Norsk Geologisk Tidsskrift. 28, 40-43
Horn, Gunnar; Isachsen, Fridtjov (1943) Et kullfund i Skagerrak-morenen på Jæren. Norsk Geologisk Tidsskrift [Norwegian Journal of Geology], 22 (1-2). 15-46
Rosenqvist, I.Th. (1957): Montmorillonitt fra Fortun i Sogn. Norsk Geologisk Tidsskrift. 37, 403-414
Rosenqvist, Ivan Th.; Oftedal, Ivar; Carstens, Harald (1949) Notiser [Notes]. Norsk Geologisk Tidsskrift [Norwegian Journal of Geology], 28 (1). 40-51
(1920) Norsk Geologisk Forenings virksomheter i 1917, 18 og 19, Medlemsfortegnelse 1918 og 19, Litteratur 1918 og 19. Norsk Geologisk Tidsskrift [Norwegian Journal of Geology], 5 (4) 381-437
Rosenqvist, I. Th. (1959) Notiser. Montmorillonitt fra Skyrvedalen i Hemsedal [Montmorillonite from Skyrvedalen 'in Hemsedal, S. Norway]. Norsk Geologisk Tidsskrift [Norwegian Journal of Geology], 39 (4). 350-354
Fridtjov, Isachsen (1928) Tidligere utforskning av området mellem Isfjorden og Wijdebay på Svalbard. Norsk Geografisk Tidsskrift - Norwegian Journal of Geography, 2 (7). 461-464 doi:10.1080/00291952808551476
(1948) Norsk Geologisk Tidsskrift [Norwegian Journal of Geology] Vol. 27 (1-2). Norsk Geologisk Forening (Geological Society of Norway)
 
and/or  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 7, 2025 10:22:00
Go to top of page