Potassic-magnesio-arfvedsonite

Facts

Chemical formula

[K][Na₂][Mg₄Fe³⁺]Si₈O₂₂(OH)₂

Crystal system

Monoclinic

Elements in formula

Potassium, Sodium, Magnesium, Iron, Silicon, Oxygen, Hydrogen

Number of elements

7

IMA status

Approved

Named after

Potassium

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q28790820