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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Andesite from
Depression Mine (Prosperity; Elsiefind; Unpatented Claims: Depression; Lone Star; Peaco Ck), Stove Prairie Area, Larimer County, Colorado, USA


Locality type:Mine
Classification
Type:Andesite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Andesite data
Locality Data:Click here to view Depression Mine (Prosperity; Elsiefind; Unpatented Claims: Depression; Lone Star; Peaco Ck), Stove Prairie Area, Larimer County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1046525
Long-form Identifier:1:3:1046525:1
GUID (UUID V4):0
Nearest other occurrences of Andesite
46.2km (28.7 miles) ⓘAndesite Rock Quarry, Gold Hill Mining District, Boulder County, Colorado, USA
93.4km (58.0 miles) ⓘTreasure Key Tunnel Williams Vein Occurrence, Central City Mining District (Central Mining District), Gilpin County, Colorado, USA
93.8km (58.3 miles) ⓘBlack Mine, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mountains, Albany County, Wyoming, USA
94.7km (58.8 miles) ⓘGold Crater Mine, Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mountains, Albany County, Wyoming, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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