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Linnaeite

#PD40178

Linnaeite

#PD40178
Availability
Sold
Size
5 x 5 x 2 cm - Miniature 
Formula
Co2+Co3+2S4 (RRUFF)
Locality
Flat River, St. Francois Co., Missouri, United States
Tagged
sulfide

Silvery metallic areas in matrix. See Carlton Davis tag in prov. tab.

Linnaeite

Formula
Co2+Co3+2S4 
Crystal System
Isometric 
Crystal Habit
Crystalline - Fine, Encrustations, Granular 
Cleavage
Imperfect, None, None 
Luster
Metallic 
Color
violet gray, copper red, light gray, steel gray 
Streak
grayish black 
Class
Isometric - Hexoctahedral 
Fracture
Uneven 
Hardness
4.5-5.5 

Data courtesy of Webmineral.

Collection
Phillips Collection
Mineralpedia
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