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Hetaerolite

#33757

Hetaerolite

#33757
Availability
Sold
Size
6 x 4.5 x 4 cm - Sm Cabinet 
Formula
ZnMn3+2O4 (RRUFF)
Locality
Wolftone mine, Leadville, Lake Co., Colorado, United States

Black masses and shiny botryoids.

Hetaerolite

Formula
ZnMn3+2O4 
Crystal System
Tetragonal 
Crystal Habit
Massive - Granular, Botryoidal, Stalactitic 
Cleavage
Indistinct, Poor, Poor 
Luster
Sub Metallic 
Color
black 
Streak
brownish black 
Class
Tetragonal - Ditetragonal Dipyramidal 
Fracture
Brittle - Uneven 
Hardness

Data courtesy of Webmineral.

Collection
Phillips Collection

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