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 - MH230; Rainbow Ridge south-southeast of Rainbow Mountain), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA


Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Unnamed Occurrence (ARDF - MH230; Rainbow Ridge south-southeast of Rainbow Mountain), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:593013
Long-form Identifier:1:3:593013:5
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
0.5km (0.3 miles) ⓘUnnamed Occurrence (ARDF - MH231; south-southeast of Rainbow Mountain), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
0.7km (0.4 miles) ⓘUnnamed Occurrence (ARDF - MH223; Rainbow Ridge south of Rainbow Mountain), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
0.9km (0.6 miles) ⓘUnnamed Occurrence (ARDF - MH229; Rainbow Ridge south of Rainbow Mountain), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
1.3km (0.8 miles) ⓘUnnamed Occurrence (ARDF - MH232; west face of Rainbow Ridge south of Rainbow Mountain), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
2.4km (1.5 miles) ⓘUnnamed Occurrence (ARDF - MH233; southeast end of Rainbow Ridge), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
2.6km (1.6 miles) ⓘUnnamed Occurrence (ARDF - MH236; east of the toe of McCallum Glacier), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
2.7km (1.7 miles) ⓘUnnamed Occurrence (ARDF - MH235; east-southeast of the toe of McCallum Glacier), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
2.8km (1.7 miles) ⓘUnnamed Occurrence (ARDF - MH237; east-northeast of the toe of McCallum Glacier), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
2.8km (1.7 miles) ⓘUnnamed Occurrence (ARDF - MH222; east side of Richardson Highway near Phelan Creek), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
3.9km (2.4 miles) ⓘUnnamed Occurrence (ARDF - MH234; upper McCallum 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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