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
Masonville Mining District, Larimer County, Colorado, USA


Locality type:Mining District
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Masonville Mining District, Larimer County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:378270
Long-form Identifier:1:3:378270:5
GUID (UUID V4):0
Localities for Pyrite in this Region
Mason Mine (Mason Ranch Mine), Masonville Mining District, Larimer County, Colorado, USA
Nearest other occurrences of Pyrite
1.5km (1.0 miles) ⓘMason Mine (Mason Ranch Mine), Masonville Mining District, Larimer County, Colorado, USA
11.6km (7.2 miles) ⓘEmpire Mining District (Howes Gulch Mining District), Larimer County, Colorado, USA
12.7km (7.9 miles) ⓘHyatt Ranch Mine (Hyatt Mine), Crystal Mountain Pegmatite Mining District (Storm Mountain Mining District), Larimer County, Colorado, USA
36.1km (22.4 miles) ⓘSmuggler Mine, Jamestown Mining District, Boulder County, Colorado, USA
39.9km (24.8 miles) ⓘSmuggler Mine, Balarat Mining District, Boulder County, Colorado, USA
40.9km (25.4 miles) ⓘLongfellow, Jamestown Mining District, Boulder County, Colorado, USA
41.0km (25.5 miles) ⓘRusty Gold Mine (Copper Blush occurrence), Jamestown Mining District, Boulder County, Colorado, USA
41.2km (25.6 miles) ⓘ"Cerite" occurrences ("Rusty Gold" locality), Jamestown, Jamestown Mining District, Boulder County, Colorado, USA
41.4km (25.7 miles) ⓘBerghof Lode occurrence (Unpatented claim Berghof), Manhattan Mining District, Larimer County, Colorado, USA
41.4km (25.8 miles) ⓘRockfield Mine (Valentine Lode; Unpatented Claims: Rodkfield; Pendergast Tunnel; Matchless Nos. 1 and 2), Manhattan Mining District, Larimer County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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