IMA mineral species

Stillwellite-(La)

LaBSiO₅

Mineral.

Properties

Chemical formulaLaBSiO₅
ElementsLa, B, Si, O
Crystal systemTrigonal
Mohs hardness—
Density—
Streak—
Color—
IMA symbolSwl-La
Nickel–Strunz class9.AJ.25

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