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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Quartz from
Bean Mountain Mica prospect, Milton, Oxford County, Maine, USA


Locality type:Prospect
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Bean Mountain Mica prospect, Milton, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:42122
Long-form Identifier:1:3:42122:1
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.0km (0.0 miles) ⓘBean Mountain "Gold" mine, Milton, Oxford County, Maine, USA
0.8km (0.5 miles) ⓘDavis Silver mine, Milton, Oxford County, Maine, USA
2.0km (1.2 miles) ⓘMount Glines mine, Milton, Oxford County, Maine, USA
4.5km (2.8 miles) ⓘLone Star Silver Mine, Woodstock, Oxford County, Maine, USA
4.8km (3.0 miles) ⓘSpeckled Mountain localities, Peru, Oxford County, Maine, USA
6.5km (4.0 miles) ⓘLobikis Quarry, Peru, Oxford County, Maine, USA
7.2km (4.5 miles) ⓘWoodstock Gold and Silver Mine, Woodstock, Oxford County, Maine, USA
8.3km (5.1 miles) ⓘBlack Mountain locality, Peru, Oxford County, Maine, USA
8.9km (5.5 miles) ⓘRumford Falls, Rumford, Oxford County, Maine, USA
8.9km (5.5 miles) ⓘHedgehog Hill Quarry, Peru, Oxford County, Maine, USA
References
 
and/or  
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