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0 item @ $0.00  

Sphalerite

#RW51147

Sphalerite

#RW51147
Availability
Sold
Size
9 x 6 x 5 cm - Sm Cabinet 
Formula
ZnS (RRUFF)
Locality
Beloit-Elmo mine, Grant Co., Wisconsin, United States
Tagged
sulfide

Large mass of black Sphalerite with many vugs lined with crystallized Sphalerirte. Hard to obtain locality.

Sphalerite

Formula
ZnS 
Crystal System
Isometric 
Crystal Habit
Euhedral Crystals, Granular, Colloform 
Cleavage
Perfect, Perfect, Perfect 
Luster
Resinous - Greasy 
Color
brown, yellow, red, green, black 
Streak
brownish white 
Class
Isometric - Hextetrahedral 
Fracture
Uneven 
Hardness
3.5-4 

Data courtesy of Webmineral.

Collection
Robert J. Waidler Collection

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