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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Arsenopyrite from
Gunnar Au deposit, Rice Lake Gold District, Manitoba, Canada


Locality type:Deposit
Classification
Species:Arsenopyrite
Formula:FeAsS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Arsenopyrite data
Locality Data:Click here to view Gunnar Au deposit, Rice Lake Gold District, Manitoba, Canada
Data Identifiers
Mindat Occurrence Record ID:803933
Long-form Identifier:1:3:803933:0
GUID (UUID V4):0
Nearest other occurrences of Arsenopyrite
7.8km (4.8 miles) ⓘCentral Manitoba mine, Rice Lake Gold District, Manitoba, Canada
9.2km (5.7 miles) ⓘOgama-Rockland Au deposit, Rice Lake Gold District, Manitoba, Canada
9.3km (5.8 miles) ⓘElora (Mill vein), Rice Lake Gold District, Manitoba, Canada
16.7km (10.3 miles) ⓘDiana Mine (Gem Lake), Rice Lake Gold District, Manitoba, Canada
27.5km (17.1 miles) ⓘJeep Mine, Rice Lake Gold District, Manitoba, Canada
47.0km (29.2 miles) ⓘRush group, Rush Lake, Lac-du-Bonnet area, Manitoba, Canada
49.1km (30.5 miles) ⓘTanco Mine, Bernic Lake, Lac-du-Bonnet area, Manitoba, Canada
75.4km (46.9 miles) ⓘTrout Bay Copper Mine, Mulcahy Township, Kenora District, Ontario, Canada
87.8km (54.6 miles) ⓘSeparation Rapids Lithium Project (Separation Lake area), Kenora District, Ontario, Canada
93.6km (58.2 miles) ⓘStarratt-Olsen Mine, Baird Township, Kenora District, Ontario, Canada
References
Phillips, K.A. (1979) Minerals of Manitoba Volume II: Metallic minerals. MRD Educational Series ES78-2. Manitoba Mineral Resources Division
 
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