Boromullite

Facts

Chemical formula

Al₉BSi₂O₁₉

Crystal system

Orthorhombic

Elements in formula

Aluminium, Boron, Silicon, Oxygen

Number of elements

4

IMA status

Approved

Named after

Boron

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q19810685