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
Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA


03013100017272022175725.jpg
Fluorapatite, etc.

Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
09084850017272735622632.jpg
Manganese-bearing Fluorapatite

Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
05231000017272022185284.jpg
Fluorapatite, etc.

Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
05713000017272022287083.jpg
Fluorapatite

Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
07223140017367024157958.jpg
Fluorapatite, etc.

Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
09084850017272735622632.jpg
Manganese-bearing Fluorapatite

Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
00734400017366861886040.jpg
Fluorapatite, etc.

Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
09966590017367024156083.jpg
Fluorapatite

Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
03013100017272022175725.jpg
Fluorapatite, etc.

Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
09084850017272735622632.jpg
Manganese-bearing Fluorapatite

Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
05231000017272022185284.jpg
Fluorapatite, etc.

Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
05713000017272022287083.jpg
Fluorapatite

Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
Locality type:Quarry
Classification
Species:Fluorapatite
Formula:Ca5(PO4)3F
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Quartz2
Cookeite1
Data
Mineral Data:Click here to view Fluorapatite data
Locality Data:Click here to view Tiger Bill Quarries, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:29030
Long-form Identifier:1:3:29030:2
GUID (UUID V4):0
Nearest other occurrences of Fluorapatite
0.9km (0.6 miles) ⓘEmmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
5.5km (3.4 miles) ⓘStearns Quarry, Albany, Oxford County, Maine, USA
6.3km (3.9 miles) ⓘHayes Ledge Quarries (East and West), Greenwood, Oxford County, Maine, USA
6.4km (4.0 miles) ⓘOutback prospect (Gross prospect), Greenwood, Oxford County, Maine, USA
6.5km (4.0 miles) ⓘNoyes Mountain Quarry (Harvard Quarry), Greenwood, Oxford County, Maine, USA
6.5km (4.1 miles) ⓘMorgan Quarry (Morgan Pit; Upper Noyes Mountain Quarry; Upper Harvard Quarry), Greenwood, Oxford County, Maine, USA
6.7km (4.1 miles) ⓘBumpus Quarry, Albany, Oxford County, Maine, USA
6.8km (4.2 miles) ⓘSongo Pond Quarry (Kimball Ledge Quarry), Albany, Oxford County, Maine, USA
6.9km (4.3 miles) ⓘOhtonen Quarry, Greenwood, Oxford County, Maine, USA
7.1km (4.4 miles) ⓘTamminen Quarry, Greenwood, 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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