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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Porphyry from
Thorium Prospect (MRDS - 10014570), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA


Locality type:Prospect
Classification
Type:Porphyry
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Porphyry data
Locality Data:Click here to view Thorium Prospect (MRDS - 10014570), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1045875
Long-form Identifier:1:3:1045875:6
GUID (UUID V4):0
Nearest other occurrences of Porphyry
0.2km (0.1 miles) ⓘThorium Prospects (MRDS - 10014572), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
0.6km (0.3 miles) ⓘThorium Prospects (MRDS - 10014574), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
0.8km (0.5 miles) ⓘThorium Prospects (MRDS - 10014575), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
1.4km (0.8 miles) ⓘThroium Prospect (MRDS - 10014567), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
1.5km (0.9 miles) ⓘThorium Prospects (MRDS - 10087973), White Earth Mining District (Powderhorn Mining District), Gunnison County, Colorado, USA
4.0km (2.5 miles) ⓘThorium Prospects (MRDS - 10094687), Goose Creek Mining District, Gunnison County, Colorado, USA
7.6km (4.7 miles) ⓘThorium Prospect (MRDS - 10094684), Goose Creek Mining District, Gunnison County, Colorado, USA
8.3km (5.2 miles) ⓘWhitney Prospect, Goose Creek Mining District, Gunnison County, Colorado, USA
9.1km (5.7 miles) ⓘThorium Prospect (MRDS - 10014445), Goose Creek Mining District, Gunnison County, Colorado, USA
10.5km (6.5 miles) ⓘUte Trail Mine (Ute Buck; Ute Warrior; Ute Chief; Ouray; Medicine Man; Ute Squaw; Ute Trail; Wigwam), Vulcan Mining District (Cebolla Mining District; Domingo Mining District), Gunnison County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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