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
Unnamed Occurrence (ARDF - GU004; on hill 4890 east of VABM Keg), Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA


Classification
Species:Chalcocite
Formula:Cu2S
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcocite data
Locality Data:Click here to view Unnamed Occurrence (ARDF - GU004; on hill 4890 east of VABM Keg), Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:591661
Long-form Identifier:1:3:591661:0
GUID (UUID V4):0
Nearest other occurrences of Chalcocite
12.3km (7.6 miles) ⓘPlatypus Mountain Occurrence, Valdez-Cordova Census Area, Alaska, USA
24.6km (15.3 miles) ⓘUnnamed Occurrence (ARDF - GU002; southwest of Monsoon Lake), Chistochina Mining District, Matanuska-Susitna Borough, Alaska, USA
35.6km (22.1 miles) ⓘKFC Occurrence, Chistochina Mining District, Matanuska-Susitna Borough, Alaska, USA
42.4km (26.4 miles) ⓘPaxson's Occurrence, Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
42.5km (26.4 miles) ⓘUnnamed Occurrence (ARDF - MH197; north flank of Paxson Mountain), Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
42.8km (26.6 miles) ⓘUnnamed Occurrence (ARDF - MH186; northeast flank of Sugarloaf Mountain), Delta River Mining District, Valdez-Cordova Census Area, Alaska, USA
43.3km (26.9 miles) ⓘUnnamed Occurrence (ARDF - MH202; northwest of Mud Lake), Delta River Mining District, Valdez-Cordova Census Area, Alaska, USA
44.2km (27.5 miles) ⓘTripp Prospect, Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
49.4km (30.7 miles) ⓘGreenstone Occurrence Occurrence, Valdez Creek Mining District, Southeast Fairbanks Census Area, Alaska, USA
51.3km (31.9 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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