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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Gneiss from
Cannon Mine, Calispell Peak, Stevens County, Washington, USA


Locality type:Mine
Classification
Type:Gneiss
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gneiss data
Locality Data:Click here to view Cannon Mine, Calispell Peak, Stevens County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:1243333
Long-form Identifier:1:3:1243333:5
GUID (UUID V4):0
Nearest other occurrences of Gneiss
36.7km (22.8 miles) ⓘIdeal Cement Company Quarry Area, Summit Mining District, Stevens County, Washington, USA
45.0km (27.9 miles) ⓘNickel Plate Prospect, Priest Lake Mining District, Bonner County, Idaho, USA
49.8km (31.0 miles) ⓘHotchkiss Claim Prospect (Poorboy - Slowpoke; Hines), Priest Lake Mining District, Bonner County, Idaho, USA
50.1km (31.1 miles) ⓘLawrence, Clugston Creek Mining District, Stevens County, Washington, USA
50.3km (31.2 miles) ⓘHines Nordman Occurrence (Silvertip), Priest Lake Mining District, Bonner County, Idaho, USA
56.1km (34.8 miles) ⓘSoldier Creek Prospects (Sundance Mountain), Unorganized Mining District, Bonner County, Idaho, USA
56.4km (35.0 miles) ⓘSection 36 Prospect, Ferry County, Washington, USA
60.6km (37.7 miles) ⓘHanna Prospect, Unorganized Mining District, Bonner County, Idaho, USA
73.5km (45.7 miles) ⓘCLY Group (BiTel Knoll), Bunker Hill Mine, Salmo, Nelson Mining Division, British Columbia, Canada
75.3km (46.8 miles) ⓘSherman Creek Pass, Republic Mining District, Ferry County, Washington, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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