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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Foitite from
Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA


00093290017368901542058.jpg
Foitite, etc.

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
00093290017368901542058.jpg
Foitite, etc.

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
05128010017368901556067.jpg
Foitite, etc.

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
Locality type:Quarry
Classification
Species:Foitite
Formula:◻(Fe22+Al)Al6(Si6O18)(BO3)3(OH)3(OH)
Confirmation
Validity:Unconfirmed/Questioned
Associated Minerals Based on Photo Data:
Albite1
Tourmaline1
Data
Mineral Data:Click here to view Foitite data
Locality Data:Click here to view Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:643240
Long-form Identifier:1:3:643240:9
GUID (UUID V4):0
Nearest other occurrences of Foitite
7.0km (4.3 miles) ⓘBumpus Quarry, Albany, Oxford County, Maine, USA
7.6km (4.7 miles) ⓘSongo Pond Quarry (Kimball Ledge Quarry), Albany, Oxford County, Maine, USA
18.4km (11.4 miles) ⓘRyerson Hill Quarries, Paris, Oxford County, Maine, USA
18.6km (11.6 miles) ⓘMount Mica Quarry, Paris, Oxford County, Maine, USA
24.5km (15.2 miles) ⓘDunton Gem Quarry, Newry, Oxford County, Maine, USA
24.7km (15.3 miles) ⓘCrooker Gem Pegmatite Quarries, Newry, Oxford County, Maine, USA
42.2km (26.2 miles) ⓘBerry-Havey Quarry, Poland, Androscoggin County, Maine, USA
71.9km (44.7 miles) ⓘFisher Quarry, Topsham, Sagadahoc County, Maine, USA
References
 
and/or  
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