Compare Minerals
Put any two minerals side by side — formula, structure, hardness, density and more. Type to search each slot.
Name
—
(Ca,K)₄(Si,Al)₅O₁₁(SO₄,CO₃)
Formula
—
Mineral Species
Entry type
—
Silicates
Chemical class
—
Monoclinic
Crystal system
—
5.5–6
Mohs hardness
—
2.93
Specific gravity
—
—
Streak
—
Vitreous
Luster
—
{100}, perfect
Cleavage
—
P2_1
Space group
—
Latiumite
Structural group
—
Lat · Grandfathered
IMA
—
1953
Named in
—
White, may be zoned or mottled
Typical colors
—
Ca · K · Si · Al · O · S · C
Elements
—