VS
Name
—
NaSc³⁺Si₂O₆
Formula
—
Mineral Species
Entry type
—
Silicates
Chemical class
—
Monoclinic
Crystal system
—
—
Mohs hardness
—
3.31
Specific gravity
—
—
Streak
—
Vitreous
Luster
—
Perfect on {110}
Cleavage
—
C2/c
Space group
—
Pyroxene
Structural group
—
Je · Approved
IMA
—
1980
Named in
—
Light green
Typical colors
—
Na · Sc · Si · O
Elements
—