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
B.B. No. 7 Quarry, Norway, 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 B.B. No. 7 Quarry, Norway, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:34241
Long-form Identifier:1:3:34241:0
GUID (UUID V4):0
Nearest other occurrences of Smoky Quartz
1.2km (0.8 miles) ⓘNubble Quarry, Greenwood, Oxford County, Maine, USA
1.9km (1.2 miles) ⓘWaisanen Quarry (Tamminen-Waisanen Quarry), Greenwood, Oxford County, Maine, USA
2.0km (1.2 miles) ⓘTamminen Quarry, Greenwood, Oxford County, Maine, USA
2.6km (1.6 miles) ⓘMorgan Quarry (Morgan Pit; Upper Noyes Mountain Quarry; Upper Harvard Quarry), Greenwood, Oxford County, Maine, USA
2.7km (1.7 miles) ⓘNoyes Mountain Quarry (Harvard Quarry), Greenwood, Oxford County, Maine, USA
3.0km (1.9 miles) ⓘHayes Ledge Quarries (East and West), Greenwood, Oxford County, Maine, USA
3.0km (1.9 miles) ⓘDunn Quarry, Norway, Oxford County, Maine, USA
5.9km (3.7 miles) ⓘA.C. Perham Quarry, West Paris, Oxford County, Maine, USA
8.2km (5.1 miles) ⓘEmmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
9.0km (5.6 miles) ⓘWhispering Pines Quarry, Paris, Oxford County, Maine, USA
References
 
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