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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Microcline from
Damon Hill prospect (Chester DiCosta Spar prospect), Sumner, Oxford County, Maine, USA


Locality type:Prospect
Classification
Species:Microcline
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Microcline data
Locality Data:Click here to view Damon Hill prospect (Chester DiCosta Spar prospect), Sumner, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:33356
Long-form Identifier:1:3:33356:4
GUID (UUID V4):0
Nearest other occurrences of Microcline
2.2km (1.4 miles) ⓘMount Tom Spar Quarry, Sumner, Oxford County, Maine, USA
3.5km (2.2 miles) ⓘBessey Quarry, Buckfield, Oxford County, Maine, USA
4.4km (2.8 miles) ⓘOrchard Quarry, Buckfield, Oxford County, Maine, USA
4.5km (2.8 miles) ⓘRyerson Hill Quarries, Paris, Oxford County, Maine, USA
4.6km (2.8 miles) ⓘBennett Quarry, Buckfield, Oxford County, Maine, USA
4.6km (2.9 miles) ⓘCummings Quarry, Buckfield, Oxford County, Maine, USA
4.9km (3.0 miles) ⓘEllingwood Prospect, Paris, Oxford County, Maine, USA
5.7km (3.5 miles) ⓘBasin Falls locality, Buckfield, Oxford County, Maine, USA
6.8km (4.2 miles) ⓘBiron Quarry, Sumner, Oxford County, Maine, USA
7.3km (4.5 miles) ⓘFletcher Quarry, Buckfield, Oxford County, Maine, USA
References
 
and/or  
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