Poppiite

Facts

Chemical formula

Ca₂V³⁺V³⁺₂(Si₂O₇)(SiO₄)(OH,O)₂·H₂O

Crystal system

Monoclinic

Elements in formula

Calcium, Vanadium, Silicon, Oxygen, Hydrogen

Number of elements

5

IMA status

Approved

Type locality

Valgraveglia mine

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q19861202