Vote for your favorite mineral in #MinCup26! - Cuprite vs. Orpiment
It's a fiery match of vibrant red Cuprite and just as saturated orange Orpiment battle for your votes!
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Pyrite from
Uncompahgre Chief Occurrence, Eureka Mining District, San Juan 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 Uncompahgre Chief Occurrence, Eureka Mining District, San Juan County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:380840
Long-form Identifier:1:3:380840:5
GUID (UUID V4):0
Nearest other occurrences of Pyrite
0.4km (0.3 miles) ⓘRed Cloud, Eureka Mining District, San Juan County, Colorado, USA
0.9km (0.5 miles) ⓘSewell Occurrence, Eureka Mining District, San Juan County, Colorado, USA
1.0km (0.6 miles) ⓘBen Butler Occurrence, Eureka Mining District, San Juan County, Colorado, USA
1.0km (0.6 miles) ⓘSan Juan Chief Mine, Mineral Point, San Juan County, Colorado, USA
1.3km (0.8 miles) ⓘBritish Queen Occurrence, Mineral Point, San Juan County, Colorado, USA
1.7km (1.1 miles) ⓘMammoth, Mineral Point, San Juan County, Colorado, USA
1.8km (1.1 miles) ⓘLucky Jack Occurrence, Mineral Point, San Juan County, Colorado, USA
2.1km (1.3 miles) ⓘTempest Occurrence, Eureka Mining District, San Juan County, Colorado, USA
2.1km (1.3 miles) ⓘSyracuse Pride, Mineral Point, San Juan County, Colorado, USA
2.4km (1.5 miles) ⓘMaid of the Mist, Eureka Mining District, San Juan County, Colorado, USA
References
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. Bulletin 182. US Geological Survey doi:10.3133/b182
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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