Hennomartinite

Facts

Chemical formula

SrMn³⁺₂(Si₂O₇)(OH)₂ * H₂O

Crystal system

Orthorhombic

Elements in formula

Strontium, Manganese, Silicon, Oxygen, Hydrogen

Number of elements

5

IMA status

Approved

Type locality

Wessels mine

Named after

Henno Martin

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3784830