Dalnegroite

Facts

Chemical formula

Tl₄Pb₂(As,Sb)₂₀S₃₄

Crystal system

Triclinic

Elements in formula

Thallium, Lead, Arsenic, Antimony, Sulfur

Number of elements

5

IMA status

Approved

Type locality

Lengenbach quarry

Named after

Alberto Dal Negro

Colour

red

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q19833488