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

VS
Heyite
Name
—
Pb₅Fe²⁺₂O₄(VO₄)₂
Formula
—
Mineral Species
Entry type
—
Vanadates
Chemical class
—
Monoclinic
Crystal system
—
4
Mohs hardness
—
6.3
Specific gravity
—
Amber-yellow
Streak
—
Vitreous
Luster
—
—
Cleavage
—
P2_1/m
Space group
—
Brackebuschite
Structural group
—
Hyt · Approved
IMA
—
1971
Named in
—
Marigold-orange, orange-brown; yellow-orange in transmitted light
Typical colors
—
Pb · Fe · O · V
Elements
—