Callaghanite

Facts

Chemical formula

Cu₂Mg₂(CO₃)(OH)₆ * 2H₂O

Crystal system

Monoclinic

Elements in formula

Copper, Magnesium, Carbon, Oxygen, Hydrogen

Number of elements

5

IMA status

Grandfathered

Named after

Eugene Callaghan

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3650824