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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Epidote from
Augusta Mine, Östhammar, Uppsala County, Sweden


Locality type:Mine
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view Augusta Mine, Östhammar, Uppsala County, Sweden
Data Identifiers
Mindat Occurrence Record ID:217258
Long-form Identifier:1:3:217258:3
GUID (UUID V4):0
Nearest other occurrences of Epidote
2.5km (1.5 miles) ⓘVigelsbo Mines, Östhammar, Uppsala County, Sweden
8.3km (5.2 miles) ⓘDannemora Mine, Dannemora, Östhammar, Uppsala County, Sweden
11.8km (7.4 miles) ⓘRudholm Mines, Östhammar, Uppsala County, Sweden
16.7km (10.4 miles) ⓘBarkö mines, Östhammar, Uppsala County, Sweden
17.0km (10.6 miles) ⓘJakob Edbergh's mine, Barkö mines, Östhammar, Uppsala County, Sweden
17.9km (11.1 miles) ⓘRamhäll mine, Östhammar, Uppsala County, Sweden
18.6km (11.5 miles) ⓘBjörsta mine, Östhammar, Uppsala County, Sweden
21.3km (13.2 miles) ⓘGammelbyn, Östhammar, Uppsala County, Sweden
36.3km (22.6 miles) ⓘRaggarön Mines, Östhammar, Uppsala County, Sweden
40.1km (24.9 miles) ⓘEknäs mine, Herräng ore field, Norrtälje, Stockholm County, Sweden
References
 
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