The open encyclopedia of minerals
Mineralogist.org
Minerals A–ZSearchCollectionsBrowse by PropertyIdentify a SpecimenCompare MineralsLocalities MapGlossaryContribute Search the Database →

Compare Minerals

Put any two minerals side by side — formula, structure, hardness, density and more. Type to search each slot.

VS
M
Name
—
PbU₇O₂₂·nH₂O
Formula
—
Mineral Species
Entry type
—
Oxides & Hydroxides
Chemical class
—
—
Crystal system
—
—
Mohs hardness
—
5.45
Specific gravity
—
—
Streak
—
—
Luster
—
—
Cleavage
—
—
Space group
—
—
Structural group
—
Mvdd · Grandfathered
IMA
—
1960
Named in
—
[Amber-yellow, yellowish orange to orange] (by analogy to vandendriesscheite)
Typical colors
—
Pb · U · O · H
Elements
—