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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Muscovite from
Croydon, Sullivan County, New Hampshire, USA


Locality type:Town
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Croydon, Sullivan County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:52262
Long-form Identifier:1:3:52262:7
GUID (UUID V4):0
Nearest other occurrences of Muscovite
10.5km (6.6 miles) ⓘGraniteworks Quarry, Sunapee, Sullivan County, New Hampshire, USA
12.2km (7.6 miles) ⓘGreen Mountain, Claremont, Sullivan County, New Hampshire, USA
12.5km (7.8 miles) ⓘGeorge Frank Smith Quarry, Newport, Sullivan County, New Hampshire, USA
12.6km (7.8 miles) ⓘChandlers Mill Quarry, Newport, Sullivan County, New Hampshire, USA
15.0km (9.3 miles) ⓘAaron's Ledge Mine, Springfield, Sullivan County, New Hampshire, USA
15.5km (9.6 miles) ⓘSargent Mine, Claremont, Sullivan County, New Hampshire, USA
20.9km (13.0 miles) ⓘRuggles Mine, Grafton, Grafton County, New Hampshire, USA
23.2km (14.4 miles) ⓘFord Garnet Mine, Danbury, Merrimack County, New Hampshire, USA
23.5km (14.6 miles) ⓘAscutney Mountain complex, Windsor County, Vermont, USA
24.7km (15.3 miles) ⓘSignal Hill, Lebanon, Grafton County, New Hampshire, USA
References
 
and/or  
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