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
Hass 1-12 Prospects, Guffey Mining District, Park County, Colorado, USA


Locality type:Prospect
Classification
Type:Andesite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Andesite data
Locality Data:Click here to view Hass 1-12 Prospects, Guffey Mining District, Park County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1046995
Long-form Identifier:1:3:1046995:6
GUID (UUID V4):0
Nearest other occurrences of Andesite
0.6km (0.4 miles) ⓘWillow Claims (Bell Property), Guffey Mining District, Park County, Colorado, USA
6.5km (4.1 miles) ⓘBlack Mountain Deposit, Guffey Mining District, Park County, Colorado, USA
18.3km (11.4 miles) ⓘBalfour Mines, Elevenmile Canyon Area, Park County, Colorado, USA
24.7km (15.3 miles) ⓘKnob Hill Mine (Knob Hill Ore Body; Knob Hill Os; Dipper Mine; Nob Hill Mine), Tallahassee Creek Mining District, Fremont County, Colorado, USA
51.8km (32.2 miles) ⓘDawson Gold project, Fremont County, Colorado, USA
56.3km (35.0 miles) ⓘUnnamed Copper - Zinc - Lead Mine (MRDS - 10012548), Bonanza Mining District (Kerber Creek Mining District; Blake Mining District), Saguache County, Colorado, USA
56.7km (35.2 miles) ⓘUnnamed Lead - Copper - Zinc Mine (MRDS - 10094477), Bonanza Mining District (Kerber Creek Mining District; Blake Mining District), Saguache County, Colorado, USA
58.6km (36.4 miles) ⓘLittle Darling Mine, Bonanza Mining District (Kerber Creek Mining District; Blake Mining District), Saguache County, Colorado, USA
58.8km (36.5 miles) ⓘJoe Wheeler Mine (Claim: Golden Wave), Bonanza Mining District (Kerber Creek Mining District; Blake Mining District), Saguache County, Colorado, USA
59.8km (37.2 miles) ⓘBernice Prospect, Bonanza Mining District (Kerber Creek Mining District; Blake Mining District), Saguache County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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