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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Rubellite from
Greenlaw Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA


Locality type:Quarry
Classification
Species:Tourmaline var: Rubellite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Rubellite data
Locality Data:Click here to view Greenlaw Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:33217
Long-form Identifier:1:3:33217:6
GUID (UUID V4):0
Nearest other occurrences of Rubellite
0.2km (0.1 miles) ⓘMaine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
0.9km (0.6 miles) ⓘKeith Quarry (Towne Quarry), West Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
1.0km (0.6 miles) ⓘPulsifer Quarry & Dionne extension, West Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
1.1km (0.7 miles) ⓘWade Quarry (Androscoggin Tourmaline prospect), West Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
2.0km (1.3 miles) ⓘBerry-Havey Quarry, Poland, Androscoggin County, Maine, USA
15.9km (9.9 miles) ⓘMount Rubellite Quarries, Mount Rubellite, Hebron, Oxford County, Maine, USA
18.2km (11.3 miles) ⓘMount Marie Quarries, Paris, Oxford County, Maine, USA
30.8km (19.1 miles) ⓘFisher Quarry, Topsham, Sagadahoc County, Maine, USA
54.4km (33.8 miles) ⓘHoward-Collins Quarry, Georgetown, Sagadahoc County, Maine, USA
61.1km (38.0 miles) ⓘDunton Gem Quarry, Newry, Oxford County, Maine, USA
References
 
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