VS
Name
—
Pb₂Cu₅(UO₂)₂(Se⁴⁺O₃)₆(OH)₆·2H₂O
Formula
—
Mineral Species
Entry type
—
Oxides & Hydroxides
Chemical class
—
Triclinic
Crystal system
—
3–4
Mohs hardness
—
5.28
Specific gravity
—
—
Streak
—
—
Luster
—
—
Cleavage
—
P-1
Space group
—
—
Structural group
—
Dmm · Approved
IMA
—
1965
Named in
—
Bottle-green to pale olive-green, becoming brownish green with dehydration
Typical colors
—
Pb · Cu · U · O · Se · H
Elements
—