VS
Name
—
Pb₇(UO₂)₁₄O₁₉(OH)₄·12H₂O
Formula
—
Mineral Species
Entry type
—
Oxides & Hydroxides
Chemical class
—
Orthorhombic
Crystal system
—
—
Mohs hardness
—
6.8
Specific gravity
—
—
Streak
—
—
Luster
—
{001}, good
Cleavage
—
Cmcm
Space group
—
Wölsendorfite
Structural group
—
Wsd · Grandfathered
IMA
—
1957
Named in
—
Red-orange to carmine-red
Typical colors
—
Pb · U · O · H
Elements
—