VS
Name
—
Ba₆Ca₆Mg(CO₃)₁₃
Formula
—
Mineral Species
Entry type
—
Carbonates
Chemical class
—
Hexagonal
Crystal system
—
3–4
Mohs hardness
—
3.6–3.66
Specific gravity
—
—
Streak
—
—
Luster
—
On {3142}, good
Cleavage
—
R-3
Space group
—
—
Structural group
—
Ben · Approved
IMA
—
1961
Named in
—
Snow-white, ivory, very pale yellow, pale yellowish brown
Typical colors
—
Ba · Ca · Mg · C · O
Elements
—