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
Schuyler Copper Mine, North Arlington, Bergen County, New Jersey, 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 Schuyler Copper Mine, North Arlington, Bergen County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:79106
Long-form Identifier:1:3:79106:9
GUID (UUID V4):0
Nearest other occurrences of Epidote
4.1km (2.6 miles) ⓘLaurel Hill, Secaucus, Hudson County, New Jersey, USA
11.0km (6.8 miles) ⓘWestern portal, New York - Susquehanna & Western RR tunnel, Fairview, Bergen County, New Jersey, USA
12.4km (7.7 miles) ⓘFrancisco Brothers Quarry, Great Notch, Little Falls Township, Passaic County, New Jersey, USA
14.8km (9.2 miles) ⓘRiverside Quarry, Woodland Park, Passaic County, New Jersey, USA
15.5km (9.6 miles) ⓘInterstate 95 and George Washington Bridge Lower Level roadcut, Fort Lee, Bergen County, New Jersey, USA
18.4km (11.4 miles) ⓘBraen Quarry, Haledon, Passaic County, New Jersey, USA
18.6km (11.5 miles) ⓘProspect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
19.0km (11.8 miles) ⓘWater Tunnel #3, Woodside, Queens (Queens County), New York City, New York, USA
19.1km (11.8 miles) ⓘFort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
25.6km (15.9 miles) ⓘYonkers, Westchester County, New York, USA
References
The Minerals of NYC & Its Environs, NY Min. Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 34.
 
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