VS
Name
—
Hg¹⁺₄Sb⁵⁺O₃(OH)₃
Formula
—
Mineral Species
Entry type
—
Oxides & Hydroxides
Chemical class
—
Monoclinic
Crystal system
—
3–3.5
Mohs hardness
—
8.34–8.51
Specific gravity
—
Yellowish white
Streak
—
Adamantine
Luster
—
In two directions, parallel elongation
Cleavage
—
Im
Space group
—
—
Structural group
—
Sk · Approved
IMA
—
1980
Named in
—
Bright lettuce-green, olive-green, yellowish green, darkening on exposure; grayish white in reflected light
Typical colors
—
Hg · Sb · O · H
Elements
—