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
BGM Breccia Occurrence, Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA


Locality type:Occurrence
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view BGM Breccia Occurrence, Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:576970
Long-form Identifier:1:3:576970:4
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
1.9km (1.2 miles) ⓘUnnamed Prospect (ARDF - MH137; east side of upper Specimen Creek), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
1.9km (1.2 miles) ⓘGreen Wonder Prospect, Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
2.5km (1.6 miles) ⓘUnnamed Occurrence (ARDF - MH127; east of lower Broxson Gulch), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
2.8km (1.7 miles) ⓘUnnamed Occurrence (ARDF - MH121; ridge between middle and east forks in Broxson Gulch), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
3.1km (1.9 miles) ⓘUnnamed Prospects (ARDF - MH129; ridge between the middle and east forks in Broxson Gulch), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
3.3km (2.0 miles) ⓘUnnamed Occurrence (ARDF - MH132; southeast headwaters of the east fork in Broxson Gulch), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
3.7km (2.3 miles) ⓘMoneta-Porcupine Prospect, Valdez Creek Mining District, Southeast Fairbanks Census Area, Alaska, USA
3.8km (2.4 miles) ⓘEast Peak Occurrence (Rainy), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
3.8km (2.4 miles) ⓘUnnamed Occurrence (ARDF - MH141; east of Specimen Creek), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
4.0km (2.5 miles) ⓘUnnamed Occurrence (ARDF - MH144; south of West Fork Rainy Creek), Delta River 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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