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
Ragged Mountain locality, Andover, Merrimack County, New Hampshire, USA


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 Ragged Mountain locality, Andover, Merrimack County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:51187
Long-form Identifier:1:3:51187:0
GUID (UUID V4):0
Nearest other occurrences of Muscovite
8.3km (5.2 miles) ⓘFord Garnet Mine, Danbury, Merrimack County, New Hampshire, USA
15.3km (9.5 miles) ⓘMud Mica Mine, Alexandria, Grafton County, New Hampshire, USA
15.8km (9.8 miles) ⓘMelvin Mountain, Grafton, Grafton County, New Hampshire, USA
16.6km (10.3 miles) ⓘLower quarry, E.E. Smith Mine, Alexandria, Grafton County, New Hampshire, USA
16.6km (10.3 miles) ⓘPattuck Quarry, Alexandria, Grafton County, New Hampshire, USA
16.7km (10.3 miles) ⓘE.E. Smith Mine, Alexandria, Grafton County, New Hampshire, USA
16.7km (10.4 miles) ⓘMiddle pegmatite, E.E. Smith Mine, Alexandria, Grafton County, New Hampshire, USA
16.8km (10.5 miles) ⓘBullock Quarry, E.E. Smith Mine, Alexandria, Grafton County, New Hampshire, USA
17.0km (10.6 miles) ⓘAaron's Ledge Mine, Springfield, Sullivan County, New Hampshire, USA
17.0km (10.6 miles) ⓘNew Haven Mica Quarry, Alexandria, Grafton County, New Hampshire, USA
References
 
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