Preiswerkite

Facts

Chemical formula

NaMg₂Al(Al₂Si₂O₁₀)(OH)₂

Elements in formula

Sodium, Magnesium, Aluminium, Silicon, Oxygen, Hydrogen

Number of elements

6

IMA status

Approved

Type locality

Binn valley

Named after

Heinrich Preiswerk

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3910250