VS
Name
—
(NaCa₂)Mg₂(AsO₄)₃
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Cubic
Crystal system
—
4.5–5
Mohs hardness
—
4.08
Specific gravity
—
Nearly white to yellow-orange
Streak
—
Resinous
Luster
—
—
Cleavage
—
Ia3d
Space group
—
Garnet
Structural group
—
Bze · Grandfathered
IMA
—
1840
Named in
—
Colorless, yellow, honey-yellow to yellow-orange, yellowish red, brownish orange; in transmitted light
Typical colors
—
Na · Ca · Mg · As · O
Elements
—