Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Biotite from
Burgess Mine (Hunter Mine), Anderson County, South Carolina, 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 Burgess Mine (Hunter Mine), Anderson County, South Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:337317
Long-form Identifier:1:3:337317:0
GUID (UUID V4):0
Nearest other occurrences of Biotite
11.7km (7.3 miles) ⓘMcConnell Prospect, Anderson County, South Carolina, USA
17.4km (10.8 miles) ⓘLiberty Quarry (Beverly Quarry), Pickens County, South Carolina, USA
38.1km (23.7 miles) ⓘParis Mountain Granite Company Quarry, Greenville County, South Carolina, USA
42.3km (26.3 miles) ⓘTaylor Mine, Hartwell, Hart County, Georgia, USA
45.2km (28.1 miles) ⓘScott Mine, Hart County, Georgia, USA
47.8km (29.7 miles) ⓘChurch prospect, Elbert County, Georgia, USA
48.0km (29.8 miles) ⓘCrawford Mine, Elbert County, Georgia, USA
48.1km (29.9 miles) ⓘDaniel Mine, Elbert County, Georgia, USA
48.6km (30.2 miles) ⓘM L Gaines Mine, Elbert County, Georgia, USA
48.6km (30.2 miles) ⓘMaster's Kiln, Laurens County, South Carolina, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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