General Information:
Chemical Formula:
Ba(Ti,V+++,Cr+++)8O16
IMA Status:
Approved IMA 1987
Physical Properties:
Cleavage:
None
Color:
black.
Density:
4.44
Diaphaniety:
Opaque
Hardness:
6.5 - Pyrite
Luster:
Vitreous - Adamantine
Streak:
grayish black
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