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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Paratacamite from
Ohku mine, Ikata (Sadamisaki Peninsula), Nishiuwa District, Ehime Prefecture, Japan


Locality type:Mine
Classification
Species:Paratacamite
Formula:Cu3(Cu,Zn)(OH)6Cl2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Paratacamite data
Locality Data:Click here to view Ohku mine, Ikata (Sadamisaki Peninsula), Nishiuwa District, Ehime Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:901337
Long-form Identifier:1:3:901337:7
GUID (UUID V4):0
References
www.issp.u-tokyo.ac.jp/labs/mdcl/lab/denken/wordpress/?page_id=803
 
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