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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Digenite from
Geis Mine (Red Metal Claim group; Gies Mine; Elk Peak project; Bertha claim group), Cone Butte Sub-District, Warm Springs District (Gilt Edge District; Gold Hill District; Maiden District), Fergus County, Montana, USA


Locality type:Mine
Classification
Species:Digenite
Formula:Cu9S5
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Digenite data
Locality Data:Click here to view Geis Mine (Red Metal Claim group; Gies Mine; Elk Peak project; Bertha claim group), Cone Butte Sub-District, Warm Springs District (Gilt Edge District; Gold Hill District; Maiden District), Fergus County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:598977
Long-form Identifier:1:3:598977:5
GUID (UUID V4):0
References
Econ Geol (1994) 89:602-627
 
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