Fluoro-nybøite

Facts

Chemical formula

NaNa₂(Mg₃Al₂)(Si₇Al)O₂₂F₂

Crystal system

Monoclinic

Mohs hardness

6.0

Elements in formula

Sodium, Magnesium, Aluminium, Silicon, Oxygen, Fluorine

Number of elements

6

IMA status

Redefined

Named after

Fluorine

Colour

grey

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3746854