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

VS
O
Orthocuproplatinum
Name
—
Pt₃Cu
Formula
—
Mineral Species
Entry type
—
Native Elements
Chemical class
—
Orthorhombic
Crystal system
—
4
Mohs hardness
—
17.866
Specific gravity
—
Gray
Streak
—
Metallic
Luster
—
—
Cleavage
—
Cmmm
Space group
—
—
Structural group
—
Ocpt · Approved
IMA
—
2019
Named in
—
Grayish white, whitish in reflected light
Typical colors
—
Pt · Cu
Elements
—