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
Palermo No. 2 Mine, Groton, Grafton County, New Hampshire, USA


Locality type:Mine
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 Palermo No. 2 Mine, Groton, Grafton County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:50484
Long-form Identifier:1:3:50484:3
GUID (UUID V4):0
Nearest other occurrences of Microcline
0.3km (0.2 miles) ⓘPalermo No. 1 Mine, Groton, Grafton County, New Hampshire, USA
0.8km (0.5 miles) ⓘRice Quarry, Groton, Grafton County, New Hampshire, USA
1.4km (0.9 miles) ⓘCharles Davis Mine, Groton, Grafton County, New Hampshire, USA
5.3km (3.3 miles) ⓘFletcher Mine, Groton, Grafton County, New Hampshire, USA
7.7km (4.8 miles) ⓘKeyes Mica Quarries, Orange, Grafton County, New Hampshire, USA
10.7km (6.6 miles) ⓘMorgan Mica prospect, Alexandria, Grafton County, New Hampshire, USA
11.9km (7.4 miles) ⓘTruman Patten Quarry, Alexandria, Grafton County, New Hampshire, USA
12.7km (7.9 miles) ⓘMonarch Quarry, Alexandria, Grafton County, New Hampshire, USA
13.7km (8.5 miles) ⓘHoyt Hill Quarry, Orange, Grafton County, New Hampshire, USA
13.9km (8.6 miles) ⓘWadhams-Tucker Quarry, Alexandria, Grafton County, New Hampshire, USA
References
 
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