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
Charlottesburg feldspar deposit, Rockaway Township, Morris County, New Jersey, USA


Locality type:Deposit
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Comments:Occurs in a medium to coarse-grained granite or quartz monzonite.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view Charlottesburg feldspar deposit, Rockaway Township, Morris County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:70672
Long-form Identifier:1:3:70672:4
GUID (UUID V4):0
Nearest other occurrences of Epidote
9.3km (5.8 miles) ⓘTorne Quarry, Powerville, Boonton Township, Morris County, New Jersey, USA
9.5km (5.9 miles) ⓘRussia dike, New Russia, Jefferson Township, Morris County, New Jersey, USA
10.2km (6.3 miles) ⓘMontville serpentine deposit, Montville Township, Morris County, New Jersey, USA
10.3km (6.4 miles) ⓘDunker Pond, Clinton, West Milford Township, Passaic County, New Jersey, USA
11.6km (7.2 miles) ⓘMount Hope Mines (Mt Hope Mines), Mount Hope, Rockaway Township, Morris County, New Jersey, USA
12.6km (7.8 miles) ⓘPompton Junction feldspar deposit, Pompton Lakes, Passaic County, New Jersey, USA
12.7km (7.9 miles) ⓘSchofield Mine (Scofield Mine), Sparta Township, Sussex County, New Jersey, USA
14.0km (8.7 miles) ⓘAllen Mine, Rockaway Township, Morris County, New Jersey, USA
14.3km (8.9 miles) ⓘHurd Mine (Hurdtown Mine; Level Mine; Turnpike Mine; South Vein Mine; Bluff Mine), Hurdtown, Jefferson Township, Morris County, New Jersey, USA
14.5km (9.0 miles) ⓘMt Pleasant, Rockaway Township, Morris County, New Jersey, USA
References
Rutgers Univ. Bull. #5, Pt 1:36.
 
and/or  
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