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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Milky Quartz from
Francisco Brothers Quarry, Great Notch, Little Falls Township, Passaic County, New Jersey, USA


Locality type:Quarry
Classification
Species:Quartz var: Milky Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Milky Quartz data
Locality Data:Click here to view Francisco Brothers Quarry, Great Notch, Little Falls Township, Passaic County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:73177
Long-form Identifier:1:3:73177:5
GUID (UUID V4):0
Nearest other occurrences of Milky Quartz
4.2km (2.6 miles) ⓘUpper New Street Quarry, Paterson, Passaic County, New Jersey, USA
19.8km (12.3 miles) ⓘErie Railroad cut (Bergen archways), Bergen Hill, Jersey City, Hudson County, New Jersey, USA
20.4km (12.7 miles) ⓘErie Railroad tunnel, Bergen Hill, Jersey City, Hudson County, New Jersey, USA
24.8km (15.4 miles) ⓘUnnamed pegmatites, Wildcat Ridge Wildlife Management Area, Rockaway Township, Morris County, New Jersey, USA
34.7km (21.5 miles) ⓘHurd Mine (Hurdtown Mine; Level Mine; Turnpike Mine; South Vein Mine; Bluff Mine), Hurdtown, Jefferson Township, Morris County, New Jersey, USA
36.7km (22.8 miles) ⓘSterling Mine (Sterling ore body; Clark Mine), Sterling Mines group, Sterling Lake, Town of Warwick, Orange County, New York, USA
43.4km (27.0 miles) ⓘWindsor Quarry (Winsor Quarry), Rudeville, Hardyston Township, Sussex County, New Jersey, USA
44.1km (27.4 miles) ⓘValhalla, Mount Pleasant, Westchester County, New York, USA
54.9km (34.1 miles) ⓘPhilips Mine (Philips Pyrite Mine; Anthony's Nose Pyrrhotite Mine), Town of Philipstown, Putnam County, New York, USA
59.3km (36.9 miles) ⓘBaylis Quarry (Bayliss Quarry), Bedford, Westchester County, New York, USA
References
Mins. of NYC & Environs, NY Min. Club (1931), Manchester.
 
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