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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Pyrite from
Ophir Valley occurrence (New Dominion; Nevada Gulch; Silver Tip Lower Yellow Jacket; Chapman Gulch), Ophir, Ophir Mining District (Iron Springs Mining District), San Miguel County, Colorado, USA


Locality type:Occurrence
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Ophir Valley occurrence (New Dominion; Nevada Gulch; Silver Tip Lower Yellow Jacket; Chapman Gulch), Ophir, Ophir Mining District (Iron Springs Mining District), San Miguel County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:652087
Long-form Identifier:1:3:652087:8
GUID (UUID V4):0
Nearest other occurrences of Pyrite
0.3km (0.2 miles) ⓘNevada Mine, Ophir Mining District (Iron Springs Mining District), San Miguel County, Colorado, USA
2.0km (1.3 miles) ⓘOphir Mine, Ophir, Ophir Mining District (Iron Springs Mining District), San Miguel County, Colorado, USA
2.9km (1.8 miles) ⓘTwentieth Century Claim, Ophir, Ophir Mining District (Iron Springs Mining District), San Miguel County, Colorado, USA
5.3km (3.3 miles) ⓘPike County Mine, Ophir Mining District (Iron Springs Mining District), San Miguel County, Colorado, USA
6.5km (4.1 miles) ⓘLake View Mine, Bridal Veil Creek, Telluride Mining District, Colorado, USA
7.1km (4.4 miles) ⓘBandora Mine (Esmeralda claims; Little Todd vein), South Mineral Creek, San Juan County, Colorado, USA
8.1km (5.1 miles) ⓘHidden Treasure and Gold Finch Occurrence, San Juan County, Colorado, USA
9.0km (5.6 miles) ⓘBrooklyn Mine, Brown's Gulch, San Juan County, Colorado, USA
9.2km (5.7 miles) ⓘAndrus Mine, Telluride Mining District, Colorado, USA
10.0km (6.2 miles) ⓘZuni Mine, Anvil Mountain, San Juan County, Colorado, USA
References
USGS Bull 1182E
 
and/or  
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