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0 item @ $0.00  

Kobellite

#64667

Kobellite

#64667
Availability
Sold
Size
1.5 x 1.2 x 0.5 cm - Thumbnail 
Formula
Pb11(Cu,Fe)2(Bi,Sb)15S35 (RRUFF)
Locality
Ouray, Ouray Co., Colorado, United States

Compact fibrous silvery crystals of verified Kobellite on a piece 1.5cm wide with numerous smaller pieces in a vial with label.

XRD Confirmed

Kobellite

Formula
Pb11(Cu,Fe)2(Bi,Sb)15S35 
Crystal System
Orthorhombic 
Crystal Habit
Fibrous, Radial, Massive - Granular 
Cleavage
Distinct, None, None 
Luster
Metallic 
Color
lead gray, steel gray 
Streak
black 
Class
Orthorhombic - Dipyramidal 
Hardness
2.5-3 

Data courtesy of Webmineral.

Special Info
XRD Confirmed
Mineralpedia
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