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Put any two minerals side by side — formula, structure, hardness, density and more. Type to search each slot.

VS
W
Name
—
Mn₇(PO₄)₂(OH)₈
Formula
—
Mineral Species
Entry type
—
Phosphates
Chemical class
—
Monoclinic
Crystal system
—
4
Mohs hardness
—
3.55
Specific gravity
—
Yellowish brown
Streak
—
Vitreous to pearly on cleavage surfaces
Luster
—
Perfect on (100) and probable on (001)
Cleavage
—
P2_1/c
Space group
—
—
Structural group
—
Whs · Approved
IMA
—
2004
Named in
—
Resinous orange-brown to dark clove-brown
Typical colors
—
Mn · P · O · H
Elements
—