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
Aspen Mine, Rosita Mining District, Custer 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 Aspen Mine, Rosita Mining District, Custer County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1044547
Long-form Identifier:1:3:1044547:9
GUID (UUID V4):0
Nearest other occurrences of Andesite
0.2km (0.1 miles) ⓘMaverick Mine (Tennessee; Senator), Rosita Mining District, Custer County, Colorado, USA
0.3km (0.2 miles) ⓘVirginia Mine (West Virginia Claim ?; Blue Lode), Rosita Mining District, Custer County, Colorado, USA
0.3km (0.2 miles) ⓘGlobe Prospect, Rosita Mining District, Custer County, Colorado, USA
0.3km (0.2 miles) ⓘHumboldt Mine (West Virginia Claim; South Humboldt Claim; Globe Shaft), Rosita Mining District, Custer County, Colorado, USA
0.3km (0.2 miles) ⓘSouth Leviathan Claim, Rosita Mining District, Custer County, Colorado, USA
0.4km (0.3 miles) ⓘPocahontas Mine (2), Rosita Mining District, Custer County, Colorado, USA
0.5km (0.3 miles) ⓘTransylvania Tunnel, Rosita Mining District, Custer County, Colorado, USA
0.5km (0.3 miles) ⓘEast Leviathan Mine (Mayde Shaft), Rosita Mining District, Custer County, Colorado, USA
0.5km (0.3 miles) ⓘVictoria Tunnel, Rosita Mining District, Custer County, Colorado, USA
0.6km (0.3 miles) ⓘCaroline Tunnel Occurrence, Rosita Mining District, Custer County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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