Bandylite

Facts

Chemical formula

Cu[B(OH)₄]Cl

Crystal system

Tetragonal

Mohs hardness

2.5

Elements in formula

Copper, Boron, Oxygen, Hydrogen, Chlorine

Number of elements

5

IMA status

Grandfathered

Type locality

Calama

Named after

Mark C. Bandy

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q3634108