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Mineralpedia Details for Cupropearceite

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Cupropearceite

Cupropearceite

Formula
Cu(Cu,Ag)6Ag9As2S11 
Crystal System
Trigonal 
Luster
Metallic 
Class
Trigonal - Hexagonal Scalenohedral 
Hardness
WebMineral
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Mindat
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Cupropearceite from Sarbay mine, Kostanay, Kazakhstan

Cupropearceite
            from Sarbay mine, Kostanay, Kazakhstan
Special Info
Type Locality,XRD Confirmed,EDS Confirmed, Author's Material

A tiny less than 0.6mm crystal in a capsule. From Igor Pekov's study material used to describe the mineral.

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