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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Magnetite from
Outpost Island mine, Outpost Island, Great Slave Lake, Northwest Territories, Canada


Locality type:Mine
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Outpost Island mine, Outpost Island, Great Slave Lake, Northwest Territories, Canada
Data Identifiers
Mindat Occurrence Record ID:979659
Long-form Identifier:1:3:979659:1
GUID (UUID V4):0
Nearest other occurrences of Magnetite
31.6km (19.6 miles) ⓘEaster Island Dike, Great Slave Lake, Northwest Territories, Canada
52.3km (32.5 miles) ⓘThor Lake syenite complex, Blachford Lake alkaline complex, Northwest Territories, Canada
58.0km (36.0 miles) ⓘBlachford Lake alkaline complex, Northwest Territories, Canada
61.0km (37.9 miles) ⓘNechalacho deposit, Thor Lake syenite complex, Blachford Lake alkaline complex, North Slave Region, Northwest Territories, Canada
62.0km (38.5 miles) ⓘT-Zone deposit, Thor Lake syenite complex, Blachford Lake alkaline complex, North Slave Region, Northwest Territories, Canada
92.0km (57.2 miles) ⓘCrestaurum mine, Yellowknife, North Slave Region, Northwest Territories, Canada
References
Northwest Territories Geoscience Office Showing ID 085HNW0034
 
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