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 Unnamed Occurrence (ARDF - ID090; between George River and Moose Creek), Iditarod Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 591975 |
Long-form Identifier: | 1:3:591975:8 |
GUID (UUID V4): | 1844d7c2-4a68-49b8-a782-eeaba6fc828a |
Nearest other occurrences of Biotite |
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60.8km (37.8 miles) | ⓘUnnamed Prospect (ARDF - ID038; east of upper Yankee Creek), Iditarod Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
62.1km (38.6 miles) | ⓘGoss Gulch Prospect, Innoko Mining District, Yukon-Koyukuk Census Area, Alaska, USA |
74.4km (46.3 miles) | ⓘCandle-East Occurrence, Yukon-Koyukuk Census Area, Alaska, USA |
References |
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