Calcite

Facts

Chemical formula

CaCO₃

Crystal system

Trigonal

Mohs hardness

3.0

Density

2.72 g/cm³

Elements in formula

Calcium, Carbon, Oxygen

Number of elements

3

IMA status

Grandfathered

Named after

lime

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q171917