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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Muscovite from
Flat Rock Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA


Locality type:Quarry
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Flat Rock Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA
Data Identifiers
Mindat Occurrence Record ID:1533865
Long-form Identifier:1:3:1533865:1
GUID (UUID V4):0
Nearest other occurrences of Muscovite
0.9km (0.6 miles) ⓘStone Mountain Quarry, DeKalb County, Georgia, USA
1.3km (0.8 miles) ⓘKellogg Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA
1.5km (1.0 miles) ⓘHayne Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA
1.7km (1.1 miles) ⓘVenable Estate Quarries, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA
1.9km (1.2 miles) ⓘBritt Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA
2.4km (1.5 miles) ⓘEthel quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA
4.9km (3.0 miles) ⓘBlock Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA
5.3km (3.3 miles) ⓘWells Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA
7.8km (4.9 miles) ⓘCoffey Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA
10.6km (6.6 miles) ⓘVaughn Deposit, DeKalb County, Georgia, USA
References
93.
Herrmann, Leo Anthony (1954) Geology of the Stone Mountain-Lithonia District, Georgia. Bulletin 61. Geological Survey of Georgia
 
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