VS
Name
—
Ca(UO₂)₆(MoO₄OH)₂O₂(OH)₄·9H₂O
Formula
—
Mineral Species
Entry type
—
Molybdates
Chemical class
—
Orthorhombic
Crystal system
—
2–2.5
Mohs hardness
—
4.25
Specific gravity
—
—
Streak
—
Vitreous
Luster
—
On {001}, perfect
Cleavage
—
C222_1
Space group
—
—
Structural group
—
Tcg · Approved
IMA
—
1984
Named in
—
Yellow; yellow in transmitted light
Typical colors
—
Ca · U · O · Mo · H
Elements
—