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Moore, F., Howie, R. A. (1984) Tin-bearing sulphides from St Michael's Mount and Cligga Head, Cornwall. Mineralogical Magazine, 48 (348) 389-396 doi:10.1180/minmag.1984.048.348.09

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Reference TypeJournal (article/letter/editorial)
TitleTin-bearing sulphides from St Michael's Mount and Cligga Head, Cornwall
JournalMineralogical MagazineISSN0026-461X
AuthorsMoore, F.Author
Howie, R. A.Author
Year1984 (September)Volume48
Issue348
PublisherMineralogical Society
Download URLhttps://rruff.info/doclib/MinMag/Volume_48/48-348-389.pdf+
DOIdoi:10.1180/minmag.1984.048.348.09Search in ResearchGate
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Mindat Ref. ID3645Long-form Identifiermindat:1:5:3645:4
GUID0
Full ReferenceMoore, F., Howie, R. A. (1984) Tin-bearing sulphides from St Michael's Mount and Cligga Head, Cornwall. Mineralogical Magazine, 48 (348) 389-396 doi:10.1180/minmag.1984.048.348.09
Plain TextMoore, F., Howie, R. A. (1984) Tin-bearing sulphides from St Michael's Mount and Cligga Head, Cornwall. Mineralogical Magazine, 48 (348) 389-396 doi:10.1180/minmag.1984.048.348.09
In(1984, September) Mineralogical Magazine Vol. 48 (348) Mineralogical Society
Abstract/NotesAbstract
The result of electron probe microanalyses, along with X-ray and optical data obtained for tin sulphides from two different localities in south-west England indicate that the mineral hitherto described from St Michael’s Mount as stannite is in fact kesterite, Cu2(Fe0.23Zn0.77)SnS4. The yellow ‘stannite’ reported from this locality proved to be stannoidite, Cu8(Fe2.39 Zn0.61)SnS2S12. Kesterite, Cu2(Fe0.09Zn0.90SnS4, and zincian stannite, Cu2(Fe0.63Zn0.38)SnS4, are also reported from Cligga Head. It is suggested that a more cautious approach should be taken in identifying these tin sulphides solely on their optical properties.

Map of Localities

Locality Pages

LocalityCitation Details
Cligga Head, Perranporth, Perranzabuloe, Cornwall, England, UK
St Michael's Mount, Cornwall, England, UK

Mineral Occurrences

LocalityMineral(s)
Cligga Mine, Cligga Head, Perranporth, Perranzabuloe, Cornwall, England, UK Cassiterite, Chalcopyrite, Kësterite, Sphalerite, Stannite
St Michael's Mount, Cornwall, England, UK Arsenopyrite, Kësterite, Löllingite, Quartz, Stannite, Stannoidite


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