Townendite

Facts

Chemical formula

Na₈ZrSi₆O₁₈

Crystal system

Trigonal

Elements in formula

Sodium, Zirconium, Silicon, Oxygen

Number of elements

4

IMA status

Approved

Type locality

Kvanefjeld

Named after

Roger Townend

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q19862013