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
Gould Mine, Avra, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA


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 Gould Mine, Avra, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:175437
Long-form Identifier:1:3:175437:7
GUID (UUID V4):0
Nearest other occurrences of Epidote
0.3km (0.2 miles) ⓘUnnamed Cu prospect 117-2, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
0.7km (0.4 miles) ⓘUnnamed Cu prospect 117-61, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
1.0km (0.6 miles) ⓘUnnamed Cu prospect 117-14, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
1.1km (0.7 miles) ⓘUnnamed Fe-Cu prospect 118-18, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
1.2km (0.7 miles) ⓘUnnamed Cu prospect 117-24, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
1.2km (0.8 miles) ⓘUnnamed Cu prospect 118-19, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
1.9km (1.2 miles) ⓘUnnamed Cu prospect 118-7, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
2.0km (1.2 miles) ⓘUnnamed Cu prospect 118-12, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
2.3km (1.4 miles) ⓘUnnamed Cu prospect 149-5, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
2.6km (1.6 miles) ⓘUnnamed Cu prospect 97-23, Amole Mining District, Tucson Mountains, Pima County, Arizona, USA
References
Jenkins & Wilson (1920): 6, 16, Plate I
Keith, Stanton B. (1974), AZ Bur. of Geol. & Min. Technology, Geol. Survey Br. Bull. 189, Index of Mining Properties in Pima County, AZ: 84 (Table 4)
(n.d.) ADMMR Mines Database, Arizona Geological Survey.
 
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