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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Microcline from
Pompton Junction feldspar deposit, Pompton Lakes, Passaic County, New Jersey, USA


Locality type:Deposit
Classification
Species:Microcline
Formula:K(AlSi3O8)
Comments:Microperthitic. Occurs in a coarse-grained granite or quartz monzonite.
Colour:Pink.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Microcline data
Locality Data:Click here to view Pompton Junction feldspar deposit, Pompton Lakes, Passaic County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:70658
Long-form Identifier:1:3:70658:4
GUID (UUID V4):0
Nearest other occurrences of Microcline
12.6km (7.8 miles) ⓘCharlottesburg feldspar deposit, Rockaway Township, Morris County, New Jersey, USA
13.0km (8.1 miles) ⓘBoard feldspar deposit, Monks, Ringwood, Passaic County, New Jersey, USA
25.1km (15.6 miles) ⓘUlvöspinel Locality, Sparta Township, Sussex County, New Jersey, USA
25.2km (15.7 miles) ⓘEdison Mine, Sparta Township, Sussex County, New Jersey, USA
28.4km (17.7 miles) ⓘTaylor Road dumps, Franklin Mine, Franklin, Sussex County, New Jersey, USA
28.5km (17.7 miles) ⓘBuckwheat pit, Franklin Mine, Franklin, Sussex County, New Jersey, USA
28.5km (17.7 miles) ⓘSterling Mine, Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA
28.5km (17.7 miles) ⓘFill Quarry, Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA
28.5km (17.7 miles) ⓘFranklin Quarry, Franklin, Sussex County, New Jersey, USA
28.6km (17.8 miles) ⓘFranklin Mine, Franklin, Sussex County, New Jersey, USA
References
Rutgers Univ. Bull. #5, Pt1:31-32.
 
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