Akrochordite

Facts

Chemical formula

Mn²⁺₅(AsO₄)₂(OH)₄·4H₂O

Crystal system

Monoclinic

Mohs hardness

3.5

Elements in formula

Manganese, Arsenic, Oxygen, Hydrogen

Number of elements

4

IMA status

Grandfathered

Type locality

Långban

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q420570