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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Cleavelandite from
Orman McAllister Quarry, Lovell, Oxford County, Maine, USA


Locality type:Quarry
Classification
Species:Albite var: Cleavelandite
Formula:Na(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cleavelandite data
Locality Data:Click here to view Orman McAllister Quarry, Lovell, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:35703
Long-form Identifier:1:3:35703:2
GUID (UUID V4):0
Nearest other occurrences of Cleavelandite
8.6km (5.3 miles) ⓘVirginia Lake prospect, Stoneham, Oxford County, Maine, USA
10.1km (6.3 miles) ⓘLord Hill Quarry (Lord Hill Mine), Stoneham, Oxford County, Maine, USA
10.2km (6.3 miles) ⓘWardwell Quarry (Pechnic Quarry), Albany, Oxford County, Maine, USA
11.0km (6.9 miles) ⓘWentworth Quarry, Albany, Oxford County, Maine, USA
11.1km (6.9 miles) ⓘCole Quarry, Stoneham, Oxford County, Maine, USA
12.7km (7.9 miles) ⓘStearns Quarry, Albany, Oxford County, Maine, USA
13.1km (8.1 miles) ⓘIntergalactic Pit, Deer Hill, Stow, Oxford County, Maine, USA
13.1km (8.2 miles) ⓘEastman Quarry, Deer Hill, Stow, Oxford County, Maine, USA
13.1km (8.2 miles) ⓘDeer Hill, Stow, Oxford County, Maine, USA
13.4km (8.3 miles) ⓘBumpus Quarry, Albany, 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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