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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Chalcocite from
Platypus Mountain Occurrence, Valdez-Cordova Census Area, Alaska, USA


Locality type:Occurrence
Classification
Species:Chalcocite
Formula:Cu2S
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcocite data
Locality Data:Click here to view Platypus Mountain Occurrence, Valdez-Cordova Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:587529
Long-form Identifier:1:3:587529:0
GUID (UUID V4):0
Nearest other occurrences of Chalcocite
12.3km (7.6 miles) ⓘUnnamed Occurrence (ARDF - GU004; on hill 4890 east of VABM Keg), Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
16.7km (10.4 miles) ⓘUnnamed Occurrence (ARDF - GU002; southwest of Monsoon Lake), Chistochina Mining District, Matanuska-Susitna Borough, Alaska, USA
26.4km (16.4 miles) ⓘKFC Occurrence, Chistochina Mining District, Matanuska-Susitna Borough, Alaska, USA
40.8km (25.4 miles) ⓘLittle Clearwater lode Occurrence, Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
41.3km (25.7 miles) ⓘGreenstone Occurrence Occurrence, Valdez Creek Mining District, Southeast Fairbanks Census Area, Alaska, USA
41.4km (25.8 miles) ⓘUnnamed Occurrence (ARDF - MH186; northeast flank of Sugarloaf Mountain), Delta River Mining District, Valdez-Cordova Census Area, Alaska, USA
41.9km (26.0 miles) ⓘUnnamed Occurrence (ARDF - MH047; tributary to West Fork Maclaren River), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
42.7km (26.6 miles) ⓘUnnamed Occurrence (ARDF - MH045; south end of Clearwater Mountains; east of Clearwater Creek), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
42.7km (26.6 miles) ⓘUnnamed Occurrence (ARDF - MH068; upper west headwaters of the Maclaren River), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
42.9km (26.6 miles) ⓘSunshine; Greentree Prospect, Valdez Creek Mining District, Southeast Fairbanks Census Area, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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