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 gneiss from
Kellogg Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA


Locality type:Quarry
Classification
Type:Biotite gneiss
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite gneiss data
Locality Data:Click here to view Kellogg Quarry, Stone Mountain-Lithonia Mining District, DeKalb County, Georgia, USA
Data Identifiers
Mindat Occurrence Record ID:1533879
Long-form Identifier:1:3:1533879:4
GUID (UUID V4):0
Nearest other occurrences of Biotite gneiss
7.6km (4.7 miles) ⓘChapman Quarry, Lithonia Mining District, DeKalb County, Georgia, USA
30.1km (18.7 miles) ⓘMaddox Mine, Stockbridge, Henry County, Georgia, USA
40.3km (25.0 miles) ⓘBuford Dam site, Buford, Gwinnett County, Georgia, USA
61.0km (37.9 miles) ⓘCox property, Ball Ground, Ball Ground Mining District, Cherokee County, Georgia, USA
68.2km (42.4 miles) ⓘBozeman Mine (Jones Mine), Tate, Pickens County, Georgia, USA
70.3km (43.7 miles) ⓘVilla Rica Mine (Sulfur Mining & Railroad Company Pyrite Mine), Villa Rica, Douglas County, Georgia, USA
86.3km (53.6 miles) ⓘEarly Vaughn Mine, Barnesville, Lamar County, Georgia, USA
90.3km (56.1 miles) ⓘClay Creek Mine (Harrison W. Harp Mine), Barnesville, Lamar County, Georgia, USA
References
94.
Herrmann, Leo Anthony (1954) Geology of the Stone Mountain-Lithonia District, Georgia. Bulletin 61. Geological Survey of Georgia
 
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