VS
Name
—
Fe(CO₃)
Formula
—
Mineral Species
Entry type
—
Carbonates
Chemical class
—
Hexagonal
Crystal system
—
3.5–4.5
Mohs hardness
—
3.96
Specific gravity
—
White
Streak
—
Vitreous, may be pearly or silky
Luster
—
Perfect on {1011}
Cleavage
—
R-3c
Space group
—
Calcite
Structural group
—
Sd · Approved
IMA
—
1845
Named in
—
Brown, Yellow, Gray, Green
Typical colors
—
Fe · C · O
Elements
—