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

VS
H
Hydroniumpharmacoalumite
Name
—
(H₃O)Al₄(AsO₄)₃(OH)₄·4.5H₂O
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Cubic
Crystal system
—
2.5
Mohs hardness
—
2.486
Specific gravity
—
White
Streak
—
Vitreous to adamantine
Luster
—
None
Cleavage
—
P-43m
Space group
—
Pharmacosiderite
Structural group
—
Hpal · Approved
IMA
—
2012
Named in
—
Colorless to white
Typical colors
—
H · O · Al · As
Elements
—