IMA mineral species

Fabianite

CaB₃O₅OH

Phylloborate mineral.

Properties

⚖ Density2.642 g/cm³
Average
Chemical formulaCaB₃O₅OH
ElementsCa, B, O, H
Crystal systemMonoclinic
Mohs hardness—
Density2.642 g/cm³
Streak—
Color—
IMA symbolFbn
Nickel–Strunz class6.FC.20

“—” means no reliable value in Wikidata yet. Check Mindat for full data.