Locality type: | Area |
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 Kokomo-Tenmile area, Summit County, Colorado, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 493740 |
Long-form Identifier: | 1:3:493740:1 |
GUID (UUID V4): | 000803f4-7d3d-46e7-97bf-a51713ac213b |
References |
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Reference Search (possible matching items) |
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| | Report (issue) | Ore Deposits of the· Kokomo-Tenmile District, Colorado By M. H. BERGENDAHL and A. H. KOSCHMANN . I... PAPER 652 Prepared in cooperation with the Colorado Mining Industrial Development Board .. 1\ UNITED...Pink migmatite ____________________________ _ Biotite-muscovite quartz monzonite __________ _ Gneissic...ILLUSTRATIONS Page PLATE 1. Geologic map of Kokomo-Tenmile district----------------------------------...mines ____ In pocket FIGURE 1. Index map of Kokomo-Tenmile district _________________________________ |
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