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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Smoky Quartz from
Lobikis Quarry, Peru, Oxford County, Maine, USA


Locality type:Quarry
Classification
Species:Quartz var: Smoky Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Smoky Quartz data
Locality Data:Click here to view Lobikis Quarry, Peru, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:28990
Long-form Identifier:1:3:28990:8
GUID (UUID V4):0
Nearest other occurrences of Smoky Quartz
4.0km (2.5 miles) ⓘHedgehog Hill Quarry, Peru, Oxford County, Maine, USA
10.0km (6.2 miles) ⓘRagged Ass Jack Mountain locality (Ragged Jack Mountain locality), Hartford, Oxford County, Maine, USA
13.0km (8.1 miles) ⓘRed Hill quarries, Rumford, Oxford County, Maine, USA
16.0km (10.0 miles) ⓘWhitecap Mountain localities, Rumford, Oxford County, Maine, USA
17.2km (10.7 miles) ⓘMount Tom Spar Quarry, Sumner, Oxford County, Maine, USA
19.2km (11.9 miles) ⓘKinglet Prospect, Newry, Oxford County, Maine, USA
19.8km (12.3 miles) ⓘWhitehall #2 Prospect, Newry, Oxford County, Maine, USA
19.9km (12.4 miles) ⓘWhitehall #1 Prospect, Newry, Oxford County, Maine, USA
20.8km (12.9 miles) ⓘA.C. Perham Quarry, West Paris, Oxford County, Maine, USA
21.4km (13.3 miles) ⓘBessey Quarry, Buckfield, Oxford 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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