Danalite

Facts

Chemical formula

Be₃Fe²⁺₄(SiO₄)₃S

Crystal system

Cubic

Elements in formula

Beryllium, Iron, Silicon, Oxygen, Sulfur

Number of elements

5

IMA status

Grandfathered

Type locality

Rockport

Named after

James Dwight Dana

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q2573999