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
Rouaite
Name
—
Cu₂(NO₃)(OH)₃
Formula
—
Mineral Species
Entry type
—
Nitrates
Chemical class
—
Monoclinic
Crystal system
—
—
Mohs hardness
—
3.38
Specific gravity
—
Green
Streak
—
Vitreous
Luster
—
Perfect on {001}
Cleavage
—
P2_1
Space group
—
—
Structural group
—
Rou · Approved
IMA
—
1999
Named in
—
Dark green, bluish green to emerald-green
Typical colors
—
Cu · N · O · H
Elements
—