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
Wadhams-Tucker Quarry, Alexandria, Grafton County, New Hampshire, 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 Wadhams-Tucker Quarry, Alexandria, Grafton County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:32228
Long-form Identifier:1:3:32228:5
GUID (UUID V4):0
Nearest other occurrences of Smoky Quartz
2.1km (1.3 miles) ⓘE.E. Smith Mine, Alexandria, Grafton County, New Hampshire, USA
2.3km (1.4 miles) ⓘNew Haven Mica Quarry, Alexandria, Grafton County, New Hampshire, USA
2.4km (1.5 miles) ⓘMarston Quarry, Alexandria, Grafton County, New Hampshire, USA
2.4km (1.5 miles) ⓘPattuck Quarry, Alexandria, Grafton County, New Hampshire, USA
3.3km (2.1 miles) ⓘMorgan Mica prospect, Alexandria, Grafton County, New Hampshire, USA
13.3km (8.3 miles) ⓘRice Quarry, Groton, Grafton County, New Hampshire, USA
13.7km (8.5 miles) ⓘPalermo No. 1 Mine, Groton, Grafton County, New Hampshire, USA
13.8km (8.6 miles) ⓘFletcher Mine, Groton, Grafton County, New Hampshire, USA
14.0km (8.7 miles) ⓘRuggles Mine, Grafton, Grafton County, New Hampshire, USA
21.3km (13.3 miles) ⓘWheat Mine, Rumney, Grafton County, New Hampshire, USA
References
 
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