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0 item @ $0.00  

Berryite with Aikinite & Pyrite in Quartz

#PD31097

Berryite with Aikinite & Pyrite in Quartz

#PD31097
Availability
Sold
Size
4 x 6 x 2.5 cm - Sm Cabinet 
Formula
Cu3Ag2Pb3Bi7S16 (RRUFF)
Locality
Mike mine, San Juan Co., Colorado, United States
Tagged
sulfide

There are abundant tarnished metallic needles throughout this piece of Quartz matrix, although whether they are Berryite or Aikinite it is difficult to tell, associated with Pyrite.

Berryite

Formula
Cu3Ag2Pb3Bi7S16 
Crystal System
Monoclinic 
Cleavage
Indistinct, None, None 
Luster
Metallic 
Color
blue gray, gray 
Class
Monoclinic - Prismatic 
Hardness
3.5 

Data courtesy of Webmineral.

Collection
Phillips Collection

Minerals Unlimited Label

Mineralpedia
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