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Alabandite

#RW62247

Alabandite

#RW62247
Availability
Sold
Size
7 x 4.5 x 4.5 cm - Sm Cabinet 
Formula
Mn2+S (RRUFF)
Locality
Trench mine, Santa Cruz Co., Arizona, United States
Tagged
ore mineral

Dull black interlocking crystals of Alabandite, a manganese ore mineral.

Alabandite

Formula
Mn2+
Crystal System
Isometric 
Crystal Habit
Massive - Granular, Disseminated, Granular 
Cleavage
Perfect, Perfect, Perfect 
Luster
Sub Metallic 
Color
black, lead gray, brownish gray 
Streak
dark green 
Class
Isometric - Hexoctahedral 
Fracture
Uneven 
Hardness
3.5-4 

Data courtesy of Webmineral.

Collection
Robert J. Waidler Collection

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