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Compare Minerals

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

VS
D
Name
—
BiSI
Formula
—
Mineral Species
Entry type
—
Sulfosalts
Chemical class
—
Orthorhombic
Crystal system
—
—
Mohs hardness
—
6.411
Specific gravity
—
Brown
Streak
—
Submetallic
Luster
—
None observed
Cleavage
—
Pnam
Space group
—
Demicheleite
Structural group
—
Dem-I · Approved
IMA
—
2009
Named in
—
Dark red to black
Typical colors
—
Bi · S · I
Elements
—