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
Penn-Alaska Prospect, Juneau Mining District, Juneau, Alaska, USA


Locality type:Prospect
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Penn-Alaska Prospect, Juneau Mining District, Juneau, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:587319
Long-form Identifier:1:3:587319:7
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
2.0km (1.2 miles) ⓘUnnamed Occurrence (ARDF - JU234; Pt. Bishop), Juneau Mining District, Juneau, Alaska, USA
8.1km (5.0 miles) ⓘMiddle Peak Prospect, Juneau Mining District, Juneau, Alaska, USA
10.2km (6.3 miles) ⓘAlaska Treasure; Nevada Creek Mine, Juneau Mining District, Juneau, Alaska, USA
10.2km (6.4 miles) ⓘReagan Prospect, Juneau Mining District, Juneau, Alaska, USA
10.9km (6.7 miles) ⓘDenny Prospect, Juneau Mining District, Juneau, Alaska, USA
11.4km (7.1 miles) ⓘSilver Queen Mine, Juneau Mining District, Juneau, Alaska, USA
11.7km (7.3 miles) ⓘHartford Prospect, Juneau Mining District, Juneau, Alaska, USA
11.9km (7.4 miles) ⓘRed Diamond Prospect, Juneau Mining District, Juneau, Alaska, USA
12.0km (7.5 miles) ⓘGlacier Mine, Juneau Mining District, Juneau, Alaska, USA
12.4km (7.7 miles) ⓘAscension; Ibex Mine, Juneau Mining District, Juneau, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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