VS
Name
—
Ca₂Mg(AsO₄)₂·2H₂O
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Monoclinic
Crystal system
—
3–4
Mohs hardness
—
3.52
Specific gravity
—
Pale pink
Streak
—
Vitreous
Luster
—
Perfect on {010}
Cleavage
—
P2_1/c
Space group
—
Roselite
Structural group
—
Wdw · Approved
IMA
—
1985
Named in
—
Pale to intense pink, may be red, commonly color zoned
Typical colors
—
Ca · Mg · As · O · H
Elements
—