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
Unnamed Occurrence (ARDF - MH088; east of Maclaren Glacier), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA


Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Unnamed Occurrence (ARDF - MH088; east of Maclaren Glacier), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:592798
Long-form Identifier:1:3:592798:2
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
2.6km (1.6 miles) ⓘMaclaren Glacier lode Prospect, Valdez Creek Mining District, Southeast Fairbanks Census Area, Alaska, USA
4.5km (2.8 miles) ⓘSpray Creek Occurrence, Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
4.9km (3.0 miles) ⓘCathedral Creek Prospect (Neversweat claims; Dog claims), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
5.0km (3.1 miles) ⓘUnnamed Occurrence (ARDF - MH095; north of upper East Fork Maclaren River), Valdez Creek Mining District, Southeast Fairbanks Census Area, Alaska, USA
5.2km (3.3 miles) ⓘKathleen-Margaret; K-M Mine, Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
5.3km (3.3 miles) ⓘUnnamed Occurrence (ARDF - MH081; Two Plate Creek drainage area), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
5.3km (3.3 miles) ⓘBird Beak Prospect, Valdez Creek Mining District, Southeast Fairbanks Census Area, Alaska, USA
5.9km (3.7 miles) ⓘUnnamed Occurrence (ARDF - MH077; ridge between Two Plate Creek and Cathedral Creek), Valdez Creek Mining District, Matanuska-Susitna Borough, Alaska, USA
6.0km (3.8 miles) ⓘUnnamed Occurrence (ARDF - MH093; west of Eureka Glacier), Valdez Creek Mining District, Southeast Fairbanks Census Area, Alaska, USA
7.7km (4.8 miles) ⓘUnnamed Occurrence (ARDF - MH096; west of the terminus of Eureka Glacier), 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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