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

VS
Fornacite
Fornacite
Name
—
CuPb₂(CrO₄)(AsO₄)(OH)
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Monoclinic
Crystal system
—
2.5
Mohs hardness
—
6.27
Specific gravity
—
Saffron-yellow
Streak
—
Vitreous
Luster
—
—
Cleavage
—
P2_1/c
Space group
—
Fornacite
Structural group
—
For · Grandfathered
IMA
—
1915
Named in
—
Green, Yellow
Typical colors
—
Cu · Pb · Cr · O · As · H
Elements
—