VS
Name
—
CaCe(CO₃)₂F
Formula
—
Mineral Species
Entry type
—
Carbonates
Chemical class
—
Monoclinic
Crystal system
—
4.5
Mohs hardness
—
3.9
Specific gravity
—
—
Streak
—
Vitreous to subadamantine, may be greasy
Luster
—
—
Cleavage
—
C2/c
Space group
—
—
Structural group
—
Syn-Ce · Approved
IMA
—
1901
Named in
—
Wax-yellow, brown, grayish yellow; colorless to pale yellow in transmitted light
Typical colors
—
Ca · Ce · C · O · F
Elements
—