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Biotite from
Monolith Group Mine, Mineral Hill Mining District, Lemhi County, Idaho, USA


Locality type:Mine
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Monolith Group Mine, Mineral Hill Mining District, Lemhi County, Idaho, USA
Data Identifiers
Mindat Occurrence Record ID:449477
Long-form Identifier:1:3:449477:5
GUID (UUID V4):0
Nearest other occurrences of Biotite
3.4km (2.1 miles) ⓘBig Lead Mine (Langal), Mineral Hill Mining District, Lemhi County, Idaho, USA
6.8km (4.2 miles) ⓘTwilight Claim (Sawlog group), Sawlog Gulch, North Fork - Shoup Mining District, Lemhi County, Idaho, USA
8.1km (5.1 miles) ⓘSilver King Claims (Uncle Sam; Calera Mine), Lemhi County, Idaho, USA
10.3km (6.4 miles) ⓘWiley Evans - Reese Esker Claims, Lemhi County, Idaho, USA
13.1km (8.2 miles) ⓘSheep Creek, Mineral Point Mining District, Ravalli County, Montana, USA
13.6km (8.4 miles) ⓘColumbine claims (Columbite Occurrence (MRDS - 10221637)), Mineral Point Mining District, Ravalli County, Montana, USA
14.4km (9.0 miles) ⓘSmith Prospect, Gibbonsville Mining District, Lemhi County, Idaho, USA
17.1km (10.6 miles) ⓘLast Chance Prospect, Lemhi County, Idaho, USA
22.6km (14.0 miles) ⓘLast Chance prospect, Dump Creek, Lemhi County, Idaho, USA
24.1km (15.0 miles) ⓘIndian Creek Prospect, Blackbird Mining District, Lemhi County, Idaho, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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