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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Turquoise from
Somerset County, New Jersey, USA


Locality type:County
Classification
Species:Turquoise
Formula:CuAl6(PO4)4(OH)8 · 4H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Turquoise data
Locality Data:Click here to view Somerset County, New Jersey, USA
Data Identifiers
Mindat Occurrence Record ID:360359
Long-form Identifier:1:3:360359:8
GUID (UUID V4):0
Nearest other occurrences of Turquoise
60.9km (37.8 miles) ⓘBachman Mine, Hellertown, Lower Saucon Township, Northampton County, Pennsylvania, USA
References
Ransom, Jay Ellis (1974) Gems and Minerals of America - A Guide to Rock Collecting. Harper & Row.
 
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