Locality type: | Property |
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 Good News No. 1 Property (Goat Park; Good News Complex), Grape Creek Mining District (Greenhorn Mining District), Fremont County, Colorado, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 374496 |
Long-form Identifier: | 1:3:374496:3 |
GUID (UUID V4): | f7b2671d-228f-4f13-a5d6-e0241196680b |
Nearest other occurrences of Biotite |
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0.4km (0.2 miles) | ⓘGood News No. 2 Claims (Goat Park), Grape Creek Mining District (Greenhorn Mining District), Fremont County, Colorado, USA |
4.0km (2.5 miles) | ⓘGreen Mountain Mine (Copper Boy Mine), Grape Creek Mining District (Greenhorn Mining District), Fremont County, Colorado, USA |
6.0km (3.7 miles) | ⓘHorseshoe Mine (School Section Deposit), Grape Creek Mining District (Greenhorn Mining District), Fremont County, Colorado, USA |
6.1km (3.8 miles) | ⓘIron Mountain, Iron Mountain complex, Fremont County, Colorado, USA |
6.6km (4.1 miles) | ⓘJoker Mine (Rocky Mountain Boy Claims Patented Claims), Grape Creek Mining District (Greenhorn Mining District), Fremont County, Colorado, USA |
7.6km (4.7 miles) | ⓘIron Mountain Mine (Iron Mountain Deposit; Iron Mountain Titaniferous Magnetite Deposit), McClure Mountain Complex, Fremont County, Colorado, USA |
7.8km (4.9 miles) | ⓘUnnamed pegmatite, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA |
8.5km (5.3 miles) | ⓘSpikebuck Mine, McIntyre Hills Area, Fremont County, Colorado, USA |
8.9km (5.5 miles) | ⓘDawson Mountain - Surprise Group (Unpatented Claims: Sam 1-15 1977 Part; Copper Boy 1902), Grape Creek Mining District (Greenhorn Mining District), Fremont County, Colorado, USA |
9.1km (5.6 miles) | ⓘBorder Feldspar Prospect No. 1 and No. 2, Eight Mile Park Pegmatite Mining District, Fremont County, Colorado, USA |
References |
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