Compare Minerals
Put any two minerals side by side — formula, structure, hardness, density and more. Type to search each slot.
Name
—
Cs₆(Nd,REE,Ca)₃₀(Si₇₀O₁₇₅)(OH,F,H₂O)₃₅
Formula
—
Mineral Species
Entry type
—
Silicates
Chemical class
—
Cubic
Crystal system
—
5–5.5
Mohs hardness
—
3.2
Specific gravity
—
White
Streak
—
Vitreous
Luster
—
None
Cleavage
—
Pm3
Space group
—
Mendeleevite
Structural group
—
Mdl-Nd · Approved
IMA
—
2015
Named in
—
Colorless, sometimes with a pale brown hue
Typical colors
—
Cs · Nd · REE · Ca · Si · O · H · F
Elements
—