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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Fluorapatite from
Dennis Hill albitite, Litchfield, Kennebec County, Maine, USA


Locality type:Deposit
Classification
Species:Fluorapatite
Formula:Ca5(PO4)3F
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Fluorapatite data
Locality Data:Click here to view Dennis Hill albitite, Litchfield, Kennebec County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:31508
Long-form Identifier:1:3:31508:1
GUID (UUID V4):0
Nearest other occurrences of Fluorapatite
1.5km (0.9 miles) ⓘDennis Hill locality (Litchfield sodalite locality), Litchfield, Kennebec County, Maine, USA
17.4km (10.8 miles) ⓘCoombs Quarries, Bowdoin, Sagadahoc County, Maine, USA
22.4km (13.9 miles) ⓘAdderton Prospect, Bowdoinham, Sagadahoc County, Maine, USA
25.6km (15.9 miles) ⓘSquare Pit (Consolidated #4 Quarry), Topsham, Sagadahoc County, Maine, USA
26.4km (16.4 miles) ⓘFisher Quarry, Topsham, Sagadahoc County, Maine, USA
28.3km (17.6 miles) ⓘPorcupine Hill Quarry, Topsham, Sagadahoc County, Maine, USA
31.1km (19.3 miles) ⓘLaFlamme Quarry, Minot, Androscoggin County, Maine, USA
31.4km (19.5 miles) ⓘGreenlaw Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
31.6km (19.6 miles) ⓘMaine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
31.9km (19.8 miles) ⓘTurner Quarries, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
References
Thompson, Woodrow B., Joyner, Ronald L., Woodman, Raymond G., King, Vandall T. (1998) Bulletin (41), A Collector's Guide to Maine Mineral Localities (3rd ed.) Maine Geological Survey
 
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