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 Lijiaying Mn deposit, Ningqiang County, Hanzhong, Shaanxi, China |
Data Identifiers |
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Mindat Occurrence Record ID: | 778208 |
Long-form Identifier: | 1:3:778208:4 |
GUID (UUID V4): | 91f56a97-9586-4e00-b072-e6f64c67a70c |
Nearest other occurrences of Biotite |
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43.2km (26.8 miles) | ⓘCaozigou Mine, Chaotian District, Guangyuan, Sichuan, China |
84.4km (52.5 miles) | ⓘLijiahe, Wangcang County, Guangyuan, Sichuan, China |
88.5km (55.0 miles) | ⓘPinghe, Nanjiang Co., Bazhong, Sichuan, China |
References |
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Reference Search (possible matching items) |
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| Munteanu, Marian, Marincea, Stefan, Kasper, Haino Uwe, Zak, Karel, Alexe, Veronica, Trandafir, Vasile, Saptefrati, George, Mihalache, Angela (2004) Black chert-hosted manganese deposits from the Bistritei Mountains, Eastern Carpathians (Romania): petrography, genesis and metamorphic evolution. Ore Geology Reviews, 24 (1) 45-65 doi:10.1016/j.oregeorev.2003.08.004 | Journal (article/letter/editorial) | carbonate – silicate orebodies (Fe-rhodochrosite, Mn-amphibole, spessartine, stilpnomelane, rhodonite...bottom water of a back-arc basin and precipitated as Mn carbonate and oxide. The metamorphism of ECMD is...by the extensive replacement of silicate phases by Mn carbonate and, locally, by iron sulfide, as a result...2003 Elsevier B.V. All rights reserved. Keywords: Mn deposits; Black shale; Rare-earth elements; C and...genetic relation between them. The ready change of the Mn oxidation state and solubility at slight pH – Eh |
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