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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Pollucite from
Greenlaw Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA


Locality type:Quarry
Classification
Species:Pollucite
Formula:(Cs,Na)2(Al2Si4O12) · 2H2O
Comments:Although reported by Hess et al. (1943), who was specifically researching rare alkali minerals such as pollucite, no specimens are known to represent the identification.
Abundance at site:Extremely Rare
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Pollucite data
Locality Data:Click here to view Greenlaw Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:33233
Long-form Identifier:1:3:33233:4
GUID (UUID V4):0
Nearest other occurrences of Pollucite
0.2km (0.1 miles) ⓘMaine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
0.9km (0.6 miles) ⓘKeith Quarry (Towne Quarry), West Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
2.0km (1.3 miles) ⓘBerry-Havey Quarry, Poland, Androscoggin County, Maine, USA
5.0km (3.1 miles) ⓘLaFlamme Quarry, Minot, Androscoggin County, Maine, USA
15.9km (9.9 miles) ⓘMount Rubellite Quarries, Mount Rubellite, Hebron, Oxford County, Maine, USA
18.2km (11.3 miles) ⓘMount Marie Quarries, Paris, Oxford County, Maine, USA
20.1km (12.5 miles) ⓘOwls Head prospects (Nevel prospects), Buckfield, Oxford County, Maine, USA
20.1km (12.5 miles) ⓘOwl's Head Quarry, Buckfield, Oxford County, Maine, USA
21.4km (13.3 miles) ⓘGE-SE Mine, Buckfield, Oxford County, Maine, USA
22.1km (13.7 miles) ⓘWestinghouse Quarry, Buckfield, Oxford County, Maine, USA
References
King, Vandall T., Foord, Eugene E. (1994) Mineralogy of Maine Vol. 1 - Descriptive mineralogy. Maine Geological Survey.
 
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