Wickmanite

Facts

Chemical formula

Mn²⁺Sn⁴⁺(OH)₆

Crystal system

Cubic

Mohs hardness

3.5

Elements in formula

Manganese, Tin, Oxygen, Hydrogen

Number of elements

4

IMA status

Approved

Type locality

Långban

Named after

Frans Erik Wickman

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q4019673