VS
Name
—
Sb³⁺Sb⁵⁺O₄
Formula
—
Mineral Species
Entry type
—
Oxides & Hydroxides
Chemical class
—
Orthorhombic
Crystal system
—
4–5
Mohs hardness
—
6.5
Specific gravity
—
Pale yellow to white
Streak
—
Earthy when powdery
Luster
—
{001}, excellent; {100}, distinct
Cleavage
—
Pna2_1
Space group
—
—
Structural group
—
Cvn · Approved
IMA
—
1850
Named in
—
Yellow to nearly white; colorless in transmitted light
Typical colors
—
Sb · O
Elements
—