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
Smith Hill Quarry, Alstead, Cheshire 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 Smith Hill Quarry, Alstead, Cheshire County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:51070
Long-form Identifier:1:3:51070:1
GUID (UUID V4):0
Nearest other occurrences of Smoky Quartz
2.3km (1.4 miles) ⓘBurroughs beryl prospect, Alstead, Cheshire County, New Hampshire, USA
7.0km (4.3 miles) ⓘGeorge Porter Quarry, Alstead, Cheshire County, New Hampshire, USA
9.9km (6.2 miles) ⓘBeryl Mountain Quarry, South Acworth, Acworth, Sullivan County, New Hampshire, USA
24.0km (14.9 miles) ⓘWilliam Wise Mine, Westmoreland, Cheshire County, New Hampshire, USA
26.8km (16.6 miles) ⓘSargent Mine, Claremont, Sullivan County, New Hampshire, USA
29.3km (18.2 miles) ⓘChandlers Mill Quarry, Newport, Sullivan County, New Hampshire, USA
34.0km (21.2 miles) ⓘDummerston granite quarry, Dummerston, Windham County, Vermont, USA
35.8km (22.2 miles) ⓘCarlton Quarry, Chester, Windsor County, Vermont, USA
36.8km (22.9 miles) ⓘPine Hill Quarry, Weathersfield, Windsor County, Vermont, USA
54.8km (34.1 miles) ⓘBishop Quarry, Milford, Hillsborough County, New Hampshire, USA
References
 
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