Eudidymite

Facts

Chemical formula

Na₂Be₂Si₆O₁₅·H₂O

Mohs hardness

6.0

Elements in formula

Sodium, Beryllium, Silicon, Oxygen, Hydrogen

Number of elements

5

IMA status

Grandfathered

Type locality

Little Årøya

Named after

eu-

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q1372252