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
A.C. Perham Quarry, West Paris, Oxford County, Maine, USA


Locality type:Quarry
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 A.C. Perham Quarry, West Paris, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:35904
Long-form Identifier:1:3:35904:9
GUID (UUID V4):0
Nearest other occurrences of Fluorapatite
3.1km (1.9 miles) ⓘOhtonen Quarry, Greenwood, Oxford County, Maine, USA
3.4km (2.1 miles) ⓘSki Pike Quarry, West Paris, Oxford County, Maine, USA
5.3km (3.3 miles) ⓘNubble Quarry, Greenwood, Oxford County, Maine, USA
5.3km (3.3 miles) ⓘOutback prospect (Gross prospect), Greenwood, Oxford County, Maine, USA
5.4km (3.3 miles) ⓘHayes Ledge Quarries (East and West), Greenwood, Oxford County, Maine, USA
5.6km (3.5 miles) ⓘMorgan Quarry (Morgan Pit; Upper Noyes Mountain Quarry; Upper Harvard Quarry), Greenwood, Oxford County, Maine, USA
5.7km (3.5 miles) ⓘNoyes Mountain Quarry (Harvard Quarry), Greenwood, Oxford County, Maine, USA
5.8km (3.6 miles) ⓘWaisanen Quarry (Tamminen-Waisanen Quarry), Greenwood, Oxford County, Maine, USA
5.9km (3.7 miles) ⓘB.B. No. 7 Quarry, Norway, Oxford County, Maine, USA
5.9km (3.7 miles) ⓘTamminen Quarry, Greenwood, Oxford County, Maine, USA
References
Cameron, Eugene N.
Cameron, Eugene N., Larrabee, David M., McNair, Andrew H., Page, James J., Stewart, Glen W., Shainin, Vincent E. (1954) Pegmatite Investigations, 1942-45, in New England. Geological Survey Professional Paper 255. US Geological Survey doi:10.3133/pp255
 
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