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
H
Name
—
Al₄(SO₄)(OH)₁₀·15H₂O
Formula
—
Mineral Species
Entry type
—
Sulfates
Chemical class
—
Monoclinic
Crystal system
—
—
Mohs hardness
—
1.86
Specific gravity
—
—
Streak
—
—
Luster
—
—
Cleavage
—
—
Space group
—
—
Structural group
—
Hba · Grandfathered
IMA
—
1948
Named in
—
Colorless to pale yellow
Typical colors
—
Al · S · O · H
Elements
—