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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Chalcopyrite from
Bull Elk Lode (Arrowhead Lode), New World Mining District (Cooke Mining District), Park County, Montana, USA


Locality type:Lode
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Bull Elk Lode (Arrowhead Lode), New World Mining District (Cooke Mining District), Park County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:496787
Long-form Identifier:1:3:496787:3
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
0.0km (0.0 miles) ⓘViola Lode Occurrence, New World Mining District (Cooke Mining District), Park County, Montana, USA
0.3km (0.2 miles) ⓘHomestake Mine (Henderson Tunnel; Excello; Gold Dust; Parkmont), New World Mining District (Cooke Mining District), Park County, Montana, USA
1.8km (1.1 miles) ⓘMcLaren Mine (Estelle; New Year's Gift), New World Mining District (Cooke Mining District), Park County, Montana, USA
2.0km (1.2 miles) ⓘNew World, New World Mining District (Cooke Mining District), Park County, Montana, USA
2.1km (1.3 miles) ⓘGlengarry Mine (Glengary; Como), New World Mining District (Cooke Mining District), Park County, Montana, USA
2.7km (1.7 miles) ⓘGrace Lode Prospect, New World Mining District (Cooke Mining District), Park County, Montana, USA
2.7km (1.7 miles) ⓘSilver Zone Lode Prospect, New World Mining District (Cooke Mining District), Park County, Montana, USA
8.0km (5.0 miles) ⓘCopper King Mine, Goose Lake, New World Mining District (Cooke Mining District), Park County, Montana, USA
34.8km (21.6 miles) ⓘFishtail Creek Ni-Cu occurrence, Stillwater County, Montana, USA
34.9km (21.7 miles) ⓘChrome Lake Ni-Cu occurrence, Stillwater County, Montana, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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