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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Quartz from
East Fryeburg Quartz locality, Fryeburg, Oxford County, Maine, USA


Locality type:Occurrence
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view East Fryeburg Quartz locality, Fryeburg, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:33620
Long-form Identifier:1:3:33620:6
GUID (UUID V4):0
Nearest other occurrences of Quartz
4.6km (2.9 miles) ⓘSki area locality, Pleasant Mountain, Bridgton, Cumberland County, Maine, USA
7.5km (4.7 miles) ⓘJockey Cap Hill Garnet locality, Fryeburg, Oxford County, Maine, USA
8.8km (5.4 miles) ⓘSwan's Falls locality, Fryeburg, Oxford County, Maine, USA
12.3km (7.7 miles) ⓘSaltman amethyst locality, Sweden, Oxford County, Maine, USA
12.5km (7.7 miles) ⓘFoster Hill prospect, Lovell, Oxford County, Maine, USA
12.7km (7.9 miles) ⓘBeryllium Corporation prospect, Lovell, Oxford County, Maine, USA
14.2km (8.8 miles) ⓘLadies Delight Hill Amethyst locality, Lovell, Oxford County, Maine, USA
15.4km (9.6 miles) ⓘCreeper Hill prospect, Stow, Oxford County, Maine, USA
15.5km (9.6 miles) ⓘBlack Cap, North Conway, Conway, Carroll County, New Hampshire, USA
15.5km (9.6 miles) ⓘSabbatus Mountain prospects, Lovell, Oxford County, Maine, USA
References
 
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