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
Government pit, Albany, Carroll County, New Hampshire, USA


Locality type:Pit
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Topaz1
Quartz1
- var Smoky Quartz1
Microcline1
Albite1
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Government pit, Albany, Carroll County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:29579
Long-form Identifier:1:3:29579:6
GUID (UUID V4):0
Nearest other occurrences of Muscovite
3.3km (2.1 miles) ⓘMiddle Moat Mountain locality, Hale's Location, Carroll County, New Hampshire, USA
6.0km (3.8 miles) ⓘNorth Moat Mountain localities, Bartlett, Carroll County, New Hampshire, USA
7.2km (4.5 miles) ⓘPeaked Mountain fluorite locality, North Conway, Conway, Carroll County, New Hampshire, USA
10.4km (6.4 miles) ⓘHurricane Mountain localities, North Conway, Conway, Carroll County, New Hampshire, USA
11.5km (7.2 miles) ⓘBear Mountain, Albany, Carroll County, New Hampshire, USA
14.8km (9.2 miles) ⓘSwan's Falls locality, Fryeburg, Oxford County, Maine, USA
16.1km (10.0 miles) ⓘJockey Cap Hill Garnet locality, Fryeburg, Oxford County, Maine, USA
16.2km (10.1 miles) ⓘJackson Falls, Jackson, Carroll County, New Hampshire, USA
16.7km (10.4 miles) ⓘMadison Lead Mine, Madison, Carroll County, New Hampshire, USA
23.5km (14.6 miles) ⓘEast Fryeburg Quartz locality, Fryeburg, Oxford County, Maine, USA
References
Rocks and Minerals, (1990) 65:286-296
Smith, Arthur E. (2005) New Hampshire mineral locality index. Rocks & Minerals, 80 (4) 242-261 doi:10.3200/rmin.80.4.242-261
 
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