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
Calico Peak Alunite Deposit, Horse Creek, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA


Locality type:Deposit
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Calico Peak Alunite Deposit, Horse Creek, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:493898
Long-form Identifier:1:3:493898:9
GUID (UUID V4):0
Nearest other occurrences of Pyrite
0.6km (0.4 miles) ⓘGold Anchor Mine, Horse Creek, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
0.7km (0.4 miles) ⓘJohnney Bull Mine, Horse Creek, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
3.0km (1.8 miles) ⓘRosebud Mine (Robert Rom; Black Imp Nos. 1-3; Unpatented Claims: Rosebud Nos. 1-3; Rosebud Extension; Rosebud Mill Site), Lone Cone Mining District (Dunton Mining District), Dolores County, Colorado, USA
3.6km (2.3 miles) ⓘPuzzle Mine (Puzzler Mine), Horse Creek, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
4.4km (2.7 miles) ⓘAztec Mine, Expectation Mountain, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
4.6km (2.9 miles) ⓘSambo Mine, Expectation Mountain, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
5.2km (3.2 miles) ⓘJones Mine (St. Louis claim), Expectation Mountain, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
5.2km (3.2 miles) ⓘSt. Louis Tunnel (Rico Argentine), Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
5.2km (3.2 miles) ⓘMontezuma Mine, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
5.3km (3.3 miles) ⓘRico Boy Mine, Rico, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
References
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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