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
Valdez Mine, Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA


Locality type:Mine
Classification
Species:Chalcocite
Formula:Cu2S
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcocite data
Locality Data:Click here to view Valdez Mine, Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:597188
Long-form Identifier:1:3:597188:6
GUID (UUID V4):0
Nearest other occurrences of Chalcocite
6.3km (3.9 miles) ⓘMayflower Prospect, Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
6.5km (4.0 miles) ⓘBig Horn; Finch Prospect, Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
7.4km (4.6 miles) ⓘUnnamed Prospects (ARDF - MC037; upper Roaring Creek), Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
7.9km (4.9 miles) ⓘSkyscraper Prospect, Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
11.8km (7.3 miles) ⓘSurprise Creek; Laddie; Sheehan; Hubbard Prospect, Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
13.6km (8.4 miles) ⓘUnnamed Occurrence (ARDF - MC025; north bank of the Kotsina River), Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
15.5km (9.6 miles) ⓘUnnamed Prospect (ARDF - MC006; on Mineral Creek), Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
16.4km (10.2 miles) ⓘMountain Boy; Montana Boy Prospect, Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
16.7km (10.4 miles) ⓘBlue Bird Prospect, Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
17.1km (10.6 miles) ⓘLost Cabin Extension Prospect, Chistochina Mining District, Valdez-Cordova Census Area, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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