Vote for your favorite mineral in #MinCup26! - Cuprite vs. Halite
While externally similar shapes, these two minerals are very different inside.
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Microcline from
Croft Mine (Croft Magnetic Iron Mine), Peekskill, Westchester County, New York, USA


Locality type:Mine
Classification
Species:Microcline
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Microcline data
Locality Data:Click here to view Croft Mine (Croft Magnetic Iron Mine), Peekskill, Westchester County, New York, USA
Data Identifiers
Mindat Occurrence Record ID:59412
Long-form Identifier:1:3:59412:9
GUID (UUID V4):0
Nearest other occurrences of Microcline
17.5km (10.9 miles) ⓘShaft 7, Delaware Aqueduct, Town of Fishkill, Dutchess County, New York, USA
18.6km (11.6 miles) ⓘClover Hill Mine, Croton Falls, Somers Township, Westchester County, New York, USA
20.9km (13.0 miles) ⓘTilly Foster Iron Mine, Town of Southeast, Putnam County, New York, USA
21.0km (13.1 miles) ⓘHasenclever Mine, Harriman State Park, Rockland County, New York, USA
22.8km (14.2 miles) ⓘInterstate 84 road cuts, Town of Southeast, Putnam County, New York, USA
24.1km (15.0 miles) ⓘHogencamp Mine, Town of Tuxedo, Orange County, New York, USA
27.0km (16.8 miles) ⓘBedford, Westchester County, New York, USA
28.2km (17.6 miles) ⓘKinkel Quarry, Bedford, Westchester County, New York, USA
28.7km (17.9 miles) ⓘBaylis Quarry (Bayliss Quarry), Bedford, Westchester County, New York, USA
31.7km (19.7 miles) ⓘCasey Quarry (Ridgefield pegmatite), Ridgefield, Fairfield County, Connecticut, USA
References
 
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