| Locality type: | Pegmatite |
| Classification |
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| Species: | 'Biotite' (not an IMA approved species) |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Confirmation |
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|
| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view "Christmas Point" pegmatite, Khmara Bay, Casey Bay, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1434974 |
| Long-form Identifier: | 1:3:1434974:8 |
| GUID (UUID V4): | 4fb3330f-d93a-4729-ac9e-ae3c9cfe8841 |
| Nearest other occurrences of Biotite |
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| 4.3km (2.7 miles) | ⓘ"Zircon Point" pegmatite, Khmara Bay, Casey Bay, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica |
| 43.3km (26.9 miles) | ⓘCasey Bay, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica |
| 59.1km (36.7 miles) | ⓘMount Pardoe pegmatite, Mount Pardoe, Amundsen Bay, Tula Mountains, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica |
| 66.7km (41.4 miles) | ⓘReference Peak, Tula Mountains, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica |
| 98.4km (61.2 miles) | ⓘHardy Mountain, Tula Mountains, Napier Complex, Enderby Land, Eastern Antarctica, Antarctica |
| References |
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Grew, E.S., Yates, M.G., Barbier, J., Shearer, C.K., Sheraton, J.W., Shiraishi, K., and Motoyoshi, Y. (2000) Granulite-facies beryllium pegmatites in the Napier Complex in Khmara and Amundsen Bays, western Enderby Land, East Antarctica. Polar Geoscience, 13, 1-40. |
| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | pegmatitesin granulite-faciesrocks of caJey Bay,Enderby Land, fntarctica Eowano S. Gnew Department of Earth...rocksnear Mclntyre llaia-1erzz,s,4go05,E) in casey Bay, Antarctica. Antarctic surinamite contains 30.9-32.1wt...sillimanite-garnet-biotite-surinamite-taaffeite-sapphirine,and siltim4nite-garnet-biotite-chrysoberyl_surinamite...not been reand in eastern Siberia, in nica-fluorite metasomatite ported from Antarctica (Grew, 1980a).I...SAPPHIRINE The granutite-faciesrocks of the Napier complex are cut by two generations of pegmalilss. An |
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