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Pyrite from
Keystone-Union Mine (Calaveras Copper), Copperopolis Mines (Copperopolis group), Copperopolis, Foothill Copper Belt, Calaveras County, California, USA


Locality type:Mine
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Keystone-Union Mine (Calaveras Copper), Copperopolis Mines (Copperopolis group), Copperopolis, Foothill Copper Belt, Calaveras County, California, USA
Data Identifiers
Mindat Occurrence Record ID:324168
Long-form Identifier:1:3:324168:4
GUID (UUID V4):0
Nearest other occurrences of Pyrite
1.2km (0.8 miles) ⓘNorth Keystone Mine (Keystone Mine), Copperopolis Mines (Copperopolis group), Copperopolis, Foothill Copper Belt, Calaveras County, California, USA
3.2km (2.0 miles) ⓘBig Seven Mine, Copperopolis, Foothill Copper Belt, Calaveras County, California, USA
4.2km (2.6 miles) ⓘButcher Shop Mine, Hodson, Hodson Mining District (Madam Felix Mining District; Felix Mining District), West Belt, Calaveras County, California, USA
4.5km (2.8 miles) ⓘRoyal Mountain King Mine (North pit; Skyrocket pit; Gold Knoll pit; Hobo pit; Hilltop pit; Butcher Shop; Hodson Fault; Dublin property; McCarty; Snowstorm; Skyrocket; Gold Knoll; Wilbur Womble; Lillian; Pine Log), Hodson, Hodson Mining District (Madam Felix Mining District; Felix Mining District), West Belt, Calaveras County, California, USA
4.9km (3.0 miles) ⓘRoyal Mine [2] (Emma; Royal Mine Extension; Railsplitter; Ant Hill; Goodenough Royal lode; Pine Log; Quartz), Hodson, Hodson Mining District (Madam Felix Mining District; Felix Mining District), West Belt, Calaveras County, California, USA
6.0km (3.7 miles) ⓘMountain King Mine (Bulger Consolidated; Last Chance; Lillian; William R.; Magee; Collar and Elbow Lode; Hudson Consolidated claims), Hodson, Hodson Mining District (Madam Felix Mining District; Felix Mining District), West Belt, Calaveras County, California, USA
6.8km (4.2 miles) ⓘJosephine Mine (Old Mountain Top), Mountain Top, French Creek Mining District, Calaveras County, California, USA
7.5km (4.7 miles) ⓘPioneer Mine, Telegraph City, Foothill Copper Belt, Calaveras County, California, USA
7.6km (4.7 miles) ⓘNassau Mine (Goat Ranch; Poole Mine), Carmen City, Foothill Copper Belt, Calaveras County, California, USA
8.0km (5.0 miles) ⓘWilbur Womble Mine (Homestead & Boston), Elkhorn Station, Foothill Copper Belt, Calaveras County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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