Roedderite

Facts

Chemical formula

KNaMg₂(Mg₃Si₁₂)O₃₀

Crystal system

Hexagonal

Mohs hardness

6.5

Elements in formula

Potassium, Sodium, Magnesium, Silicon, Oxygen

Number of elements

5

IMA status

Approved

Type locality

Indarch meteorite

Named after

Edwin Woods Roedder

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q2275414