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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Indicolite from
Keith Quarry (Towne Quarry), West Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA


Locality type:Quarry
Classification
Species:Tourmaline var: Indicolite
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Indicolite data
Locality Data:Click here to view Keith Quarry (Towne Quarry), West Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:33264
Long-form Identifier:1:3:33264:4
GUID (UUID V4):0
Nearest other occurrences of Indicolite
0.1km (0.1 miles) ⓘPulsifer Quarry & Dionne extension, West Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
0.8km (0.5 miles) ⓘMaine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
0.9km (0.6 miles) ⓘGreenlaw Quarry, East Mount Apatite Mining District, Auburn, Androscoggin County, Maine, USA
15.4km (9.6 miles) ⓘMount Rubellite Quarries, Mount Rubellite, Hebron, Oxford County, Maine, USA
17.7km (11.0 miles) ⓘMount Marie Quarries, Paris, Oxford County, Maine, USA
19.4km (12.1 miles) ⓘStreaked Mountain, Hebron, Oxford County, Maine, USA
23.3km (14.5 miles) ⓘBradbury Mountain State Park locality, Pownal, Cumberland County, Maine, USA
24.2km (15.1 miles) ⓘMount Mica Quarry, Paris, Oxford County, Maine, USA
26.4km (16.4 miles) ⓘRyerson Hill Quarries, Paris, Oxford County, Maine, USA
31.7km (19.7 miles) ⓘFisher Quarry, Topsham, Sagadahoc County, Maine, USA
References
 
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