MONTROSEITE

General Information:

Chemical Formula:

(V+++,Fe+++)O(OH)

Physical Properties:

Cleavage:

[010] Good, [110] Good

Color:

black.

Density:

4

Diaphaniety:

Opaque

Hardness:

5.5-6.5

Luster:

Sub Metallic

Streak:

black

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