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
Longcore Mine (Longcove Mine), Clearwater, Andover Township, Sussex 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 Longcore Mine (Longcove Mine), Clearwater, Andover Township, Sussex County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:72718
Long-form Identifier:1:3:72718:9
GUID (UUID V4):0
Nearest other occurrences of Epidote
0.2km (0.2 miles) ⓘTar Hill Mine, Andover Township, Sussex County, New Jersey, USA
1.2km (0.8 miles) ⓘSulphur Hill Mine (Sulfur Hill Mine), Andover Township, Sussex County, New Jersey, USA
5.2km (3.2 miles) ⓘSussex Mills dike, Sussex Mills (Howellsville), Sparta Township, Sussex County, New Jersey, USA
5.4km (3.3 miles) ⓘRoseville Mine, Roseville, Byram Township, Sussex County, New Jersey, USA
7.1km (4.4 miles) ⓘNorth Jersey Stone Co. Quarry, Cranberry Lake, Byram Township, Sussex County, New Jersey, USA
11.3km (7.0 miles) ⓘHurd Mine (Hurdtown Mine; Level Mine; Turnpike Mine; South Vein Mine; Bluff Mine), Hurdtown, Jefferson Township, Morris County, New Jersey, USA
11.6km (7.2 miles) ⓘSchofield Mine (Scofield Mine), Sparta Township, Sussex County, New Jersey, USA
12.5km (7.8 miles) ⓘSterling Mine, Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA
12.8km (7.9 miles) ⓘHude Mine (Stanhope Mine), Netcong, Morris County, New Jersey, USA
12.9km (8.0 miles) ⓘAllen Granite & Construction Co. Quarry, Mount Olive, Morris County, New Jersey, USA
References
NJ State Geol. Ann. Rpt. (1856):148-149.
The Iron Mines of NJ (1910), Bayley: 224.
 
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