Fluorannite

Facts

Chemical formula

KFe²⁺₃(AlSi₃O₁₀)(F,OH)₂

Crystal system

Monoclinic

Elements in formula

Potassium, Iron, Aluminium, Silicon, Oxygen, Fluorine, Hydrogen

Number of elements

7

IMA status

Approved

Type locality

Suzhou

Named after

Fluorine

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3746841