Zeophyllite

Facts

Chemical formula

Ca₁₃Si₁₀O₂₈(OH)₂F₈ * 6H₂O

Crystal system

Trigonal

Mohs hardness

3.0

Elements in formula

Calcium, Silicon, Oxygen, Hydrogen, Fluorine

Number of elements

5

IMA status

Grandfathered

Named after

boiling

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q4024196