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 Asgat Ag-Sb deposit, Asgat-Ozernoe zone, Yustid ore cluster, Nogoonnuur District, Bayan-Ölgii Province, Mongolia |
Data Identifiers |
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Mindat Occurrence Record ID: | 627691 |
Long-form Identifier: | 1:3:627691:1 |
GUID (UUID V4): | a835ab7c-5263-4ccc-8ce3-1011c6d5a161 |
References |
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Reference Search (possible matching items) |
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| Pavlova, G.G., Borisenko, A.S., Goverdovskii, V.A., Travin, A.V., Zhukova, I.A., Tret'yakova, I.G. (2008) Permian-Triassic magmatism and Ag-Sb mineralization in southeastern Altai and northwestern Mongolia. Russian Geology and Geophysics, 49 (7) 545-555 doi:10.1016/j.rgg.2008.06.010 | Journal (article/letter/editorial) | Permian-Triassic magmatism and Ag-Sb mineralization in southeastern Altai and northwestern Mongolia G.G. Pavlova a,... Abstract In the 1980s, Ag-Sb deposits were discovered in a new ore cluster of the Delyun-Yustyd back-arc...rift basin in southeastern Altai and northwestern Mongolia. The Delyun-Yustyd basin is filled with up to...Chuya complex (245–236 Ma Ar-Ar biotite age). Ag-Sb ores in the Yustyd cluster formed at the Early Mesozoic...intrusion. The age of Cu-Ag-Sb-Hg mineralization is about 234.4±1.0 Ma (Ar-Ar, sericite). Sb-Hg mineralization |
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