Locality type: | Deposit |
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 Lung Muoi deposit, Nguyên Bình District, Cao Bằng Province, Vietnam |
Data Identifiers |
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Mindat Occurrence Record ID: | 1489850 |
Long-form Identifier: | 1:3:1489850:9 |
GUID (UUID V4): | b34e4829-4ec4-49ed-89e2-110137ff598a |
Nearest other occurrences of Biotite |
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2.3km (1.4 miles) | ⓘAlexandra deposit, Nguyên Bình District, Cao Bằng Province, Vietnam |
90.7km (56.4 miles) | ⓘXialei Mine (Daxin Mine), Daxin Co., Chongzuo, Guangxi, China |
References |
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Nguyen, D., Wang, R., Yu, J., Wang, X. L., Nguyen, Q., Pham, T., & Do, V. (2022). Geochronology and geochemistry of the PiaOac granites: Implication for Late Cretaceous magmatism and metallogeny in NE Vietnam. Ore Geology Reviews, 104727. |