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0 item @ $0.00  

Bournonite

#PD32003

Bournonite

#PD32003
Availability
Sold
Size
4 x 4.5 x 3 cm - Miniature 
Formula
CuPbSbS3 (RRUFF)
Locality
Pribram, Bohemia, Czech Republic
Tagged
sulfide

A better, much better, specimen in person than the photos show with a glistening, tabuler, twinned Bournonite crystal to 1cm and a few smaller on Siderite matrix. Comes with an old Conklin label and another old inked label accidentally torn.

Antique Specimen

Bournonite

Formula
CuPbSbS3 
Crystal System
Orthorhombic 
Crystal Habit
Platy, Pseudo Cubic, Cog-wheel 
Cleavage
Imperfect, None, None 
Luster
Metallic 
Color
gray, black, steel gray 
Streak
gray 
Class
Orthorhombic - Dipyramidal 
Fracture
Sub Conchoidal 
Hardness

Data courtesy of Webmineral.

Collection
Phillips Collection
Special Info
Antique Specimen

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