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
Boracite
Name
—
Mg₃B₇O₁₃Cl
Formula
—
Mineral Species
Entry type
—
Halides
Chemical class
—
Orthorhombic
Crystal system
—
7–7.5
Mohs hardness
—
2.91–3.1
Specific gravity
—
White
Streak
—
Vitreous to adamantine
Luster
—
—
Cleavage
—
Pca2_1
Space group
—
Boracite
Structural group
—
Boc · Grandfathered
IMA
—
1789
Named in
—
White, Gray, Yellow, Green, Blue
Typical colors
—
Mg · B · O · Cl
Elements
—