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Cupropearceite

#27299
SOLD
Cupropearceite from Sarbay mine, Kostanay, Kazakhstan - 27299
Cupropearceite from Sarbay mine, Kostanay, Kazakhstan - 27299

Cupropearceite

#27299
Availability
Sold
Size
Capsule 
Formula
Cu(Cu,Ag)6Ag9As2S11 (RRUFF)
Locality
Sarbay mine, Kostanay, Kazakhstan
Tagged
sulfide , copper

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

Type Locality, XRD Confirmed, EDS Confirmed, Author's Material

Cupropearceite

Formula
Cu(Cu,Ag)6Ag9As2S11 
Crystal System
Trigonal 
Luster
Metallic 
Class
Trigonal - Hexagonal Scalenohedral 
Hardness
- 

Data courtesy of Webmineral.

Special Info
Type Locality
Special Info
XRD Confirmed
Special Info
EDS Confirmed
Special Info
Author's Material
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