Friedelite

Facts

Chemical formula

Mn²⁺₈Si₆O₁₅(OH,Cl)₁₀

Crystal system

Monoclinic

Elements in formula

Manganese, Silicon, Oxygen, Hydrogen, Chlorine

Number of elements

5

IMA status

Grandfathered

Named after

Charles Friedel

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3753194