Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Copper (commodity) from
Unnamed Occurrence (ARDF - MH244; south side of the West Fork Robertson River valley), Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA


Classification
Commodity:Copper (commodity)
Data
Commodity Data:Click here to view Copper (commodity) data
Locality Data:Click here to view Unnamed Occurrence (ARDF - MH244; south side of the West Fork Robertson River valley), Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:1192575
Long-form Identifier:1:3:1192575:0
GUID (UUID V4):0
Nearest other deposits of Copper (commodity)
2.8km (1.7 miles) ⓘUnnamed Occurrence (ARDF - MH245; near the mouth of Rock Candy Creek), Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
2.9km (1.8 miles) ⓘRC West Occurrence, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
3.5km (2.2 miles) ⓘUnnamed Occurrence (ARDF - MH249; on Rock Candy Creek), Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
5.1km (3.2 miles) ⓘRC Occurrence, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
6.6km (4.1 miles) ⓘRC East Prospect, Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
7.6km (4.7 miles) ⓘUnnamed Occurrence (ARDF - MH256; north of Kimball Glacier), Tok Mining District, Southeast Fairbanks Census Area, Alaska, USA
7.9km (4.9 miles) ⓘUnnamed Occurrence (ARDF - MH243; north of the glacier at the head of the West Fork Robertson River), Delta River Mining District, Southeast Fairbanks Census Area, Alaska, USA
12.5km (7.7 miles) ⓘUnnamed Occurrence (ARDF - MH304; north of the Chistochina Glacier), Chistochina Mining District, Southeast Fairbanks Census Area, Alaska, USA
12.5km (7.8 miles) ⓘUnnamed Occurrence (ARDF - MH283; northwest of the terminus of Chistochina Glacier), Chistochina Mining District, Southeast Fairbanks Census Area, Alaska, USA
12.8km (8.0 miles) ⓘUnnamed Occurrence (ARDF - MH275; on divide between Chistochina Glacier and West Fork Chistochina glacier), Chistochina Mining District, Southeast Fairbanks Census Area, Alaska, USA
 
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