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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Oligoclase from
Village of Monroe, Town of Monroe, Orange County, New York, USA


Locality type:Village
Classification
Species:Albite var: Oligoclase
Formula:(Na,Ca)[Al(Si,Al)Si2O8]
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Oligoclase data
Locality Data:Click here to view Village of Monroe, Town of Monroe, Orange County, New York, USA
Data Identifiers
Mindat Occurrence Record ID:307705
Long-form Identifier:1:3:307705:4
GUID (UUID V4):0
Localities for Oligoclase in this Region
Clove Mine (Wilks Mine), Village of Monroe, Town of Monroe, Orange County, New York, USA
Nearest other occurrences of Oligoclase
2.3km (1.4 miles) ⓘClove Mine (Wilks Mine), Village of Monroe, Town of Monroe, Orange County, New York, USA
5.6km (3.5 miles) ⓘO'Neil Mine, Lake Mombasha, Town of Monroe, Orange County, New York, USA
9.6km (5.9 miles) ⓘGreenwood mine (Patterson mine), Town of Tuxedo, Orange County, New York, USA
12.0km (7.4 miles) ⓘForest of Dean Mine, Fort Montgomery, Town of Highlands, Orange County, New York, USA
17.2km (10.7 miles) ⓘAnthony's Nose, Cortlandt Township, Westchester County, New York, USA
19.4km (12.0 miles) ⓘPhilips Mine (Philips Pyrite Mine; Anthony's Nose Pyrrhotite Mine), Town of Philipstown, Putnam County, New York, USA
23.6km (14.7 miles) ⓘCrugers Emery Mine, Montrose, Cortlandt Township, Westchester County, New York, USA
24.3km (15.1 miles) ⓘKornerupine Group locality, Ringwood, Passaic County, New Jersey, USA
42.2km (26.2 miles) ⓘFurnace Quarry, Franklin, Sussex County, New Jersey, USA
43.1km (26.8 miles) ⓘClover Hill Mine, Croton Falls, Somers Township, Westchester County, New York, USA
References
www.nysam.org
 
and/or  
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