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Calcioandyrobertsite with Serpierite

#38346

Calcioandyrobertsite with Serpierite

#38346
Availability
Sold
Size
Chip < 1cm 
Formula
KCaCu5(AsO4)4[As(OH)2O2]·2H2O (RRUFF)
Locality
Tsumeb mine, Tsumeb, Namibia
Tagged
arsenate , copper

Deep blue crystalline areas. There will be another larger more expensive specimen on an upcoming Tsumeb Special Edition. This is small, less than 1cm, chip out of Dr. Georg Gebhard's collection. Tennantite matrix with other secondaries unidentified.

Type Locality

Calcioandyrobertsite

Data courtesy of Webmineral.

Collection
Dr. Georg Gebhard
Special Info
Type Locality

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