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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Cookeite from
Ski Pike Quarry, West Paris, Oxford County, Maine, USA


Locality type:Quarry
Classification
Species:Cookeite
Formula:(LiAl4◻)[AlSi3O10](OH)8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cookeite data
Locality Data:Click here to view Ski Pike Quarry, West Paris, Oxford County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:35927
Long-form Identifier:1:3:35927:0
GUID (UUID V4):0
Nearest other occurrences of Cookeite
5.4km (3.4 miles) ⓘB.B. No. 7 Quarry, Norway, Oxford County, Maine, USA
6.4km (4.0 miles) ⓘWaisanen Quarry (Tamminen-Waisanen Quarry), Greenwood, Oxford County, Maine, USA
6.5km (4.0 miles) ⓘTamminen Quarry, Greenwood, Oxford County, Maine, USA
6.5km (4.0 miles) ⓘOutback prospect (Gross prospect), Greenwood, Oxford County, Maine, USA
6.6km (4.1 miles) ⓘHayes Ledge Quarries (East and West), Greenwood, Oxford County, Maine, USA
6.6km (4.1 miles) ⓘMorgan Quarry (Morgan Pit; Upper Noyes Mountain Quarry; Upper Harvard Quarry), Greenwood, Oxford County, Maine, USA
6.7km (4.1 miles) ⓘNoyes Mountain Quarry (Harvard Quarry), Greenwood, Oxford County, Maine, USA
7.1km (4.4 miles) ⓘMount Mica Quarry, Paris, Oxford County, Maine, USA
7.4km (4.6 miles) ⓘRyerson Hill Quarries, Paris, Oxford County, Maine, USA
10.6km (6.6 miles) ⓘBennett Quarry, Buckfield, Oxford County, Maine, USA
References
 
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