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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Native Copper from
Northfield Prospect (Stevenson Prospect), Blackbird mine complex, Blackbird Mining District, Lemhi County, Idaho, USA


Locality type:Prospect
Classification
Species:Native Copper
Formula:Cu
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Native Copper data
Locality Data:Click here to view Northfield Prospect (Stevenson Prospect), Blackbird mine complex, Blackbird Mining District, Lemhi County, Idaho, USA
Data Identifiers
Mindat Occurrence Record ID:449877
Long-form Identifier:1:3:449877:3
GUID (UUID V4):0
Nearest other occurrences of Native Copper
1.3km (0.8 miles) ⓘBlackbird Mine, Blackbird mine complex, Blackbird Mining District, Lemhi County, Idaho, USA
2.3km (1.5 miles) ⓘElla Prospect, Blackbird mine complex, Blackbird Mining District, Lemhi County, Idaho, USA
13.4km (8.3 miles) ⓘBlackpine Mine (Shulenberger Prospect), Copper Creek, Blackbird Mining District, Lemhi County, Idaho, USA
25.0km (15.6 miles) ⓘIron Creek deposit (Little No Name), Blackbird Mining District, Lemhi County, Idaho, USA
30.5km (19.0 miles) ⓘSilverton Prospect, Eureka Mining District, Lemhi County, Idaho, USA
32.0km (19.9 miles) ⓘTwin Peaks Mine (Kapp; Spair Time Mine; Rattlesnake), Deer Creek area, Unorganized Mining District, Lemhi County, Idaho, USA
37.8km (23.5 miles) ⓘPope-Shenon Mine, Sal Mountain, Salmon, Eureka Mining District, Lemhi County, Idaho, USA
43.0km (26.7 miles) ⓘCopper Queen Occurrence (EZ Copper), North Fork Area, Lemhi County, Idaho, USA
49.4km (30.7 miles) ⓘUnnamed Copper Mine (MRDS - 10013542), Carmen Creek Mining District, Lemhi County, Idaho, USA
58.3km (36.3 miles) ⓘKenney Nuclear Prospect, Pratt Creek Mining District, Lemhi County, Idaho, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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