Freboldite

Facts

Chemical formula

CoSe

Crystal system

Hexagonal

Elements in formula

Cobalt, Selenium

Number of elements

2

IMA status

Grandfathered

Type locality

Trogtal quarries, Lautenthal

Named after

Georg Frebold

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3752552