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
Great Brook Prospect, Newry, Oxford County, Maine, USA


Locality type:Prospect
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 Great Brook Prospect, Newry, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:42555
Long-form Identifier:1:3:42555:5
GUID (UUID V4):0
Nearest other occurrences of Muscovite
3.8km (2.4 miles) ⓘPuzzle Mountain, Newry, Oxford County, Maine, USA
6.7km (4.1 miles) ⓘPlumbago North Pegmatite, Newry, Oxford County, Maine, USA
7.6km (4.7 miles) ⓘWhitehall #1 Prospect, Newry, Oxford County, Maine, USA
7.6km (4.7 miles) ⓘWhitehall #2 Prospect, Newry, Oxford County, Maine, USA
7.7km (4.8 miles) ⓘBroome Prospect, Newry, Oxford County, Maine, USA
7.8km (4.8 miles) ⓘScotty Quarry, Newry, Oxford County, Maine, USA
8.0km (5.0 miles) ⓘKinglet Prospect, Newry, Oxford County, Maine, USA
8.1km (5.0 miles) ⓘDunton Gem Quarry, Newry, Oxford County, Maine, USA
8.1km (5.0 miles) ⓘCrooker Gem Pegmatite Quarries, Newry, Oxford County, Maine, USA
8.2km (5.1 miles) ⓘNevel Quarry, Newry, Oxford County, Maine, USA
References
 
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