Minerals
Irtyshite
irtyshite
Na2(Ta,Nb)4O11
Overview
Irtyshite is a mineral species (oxide mineral). It crystallises in the hexagonal system. Nickel–Strunz class: 4.DJ.05.
Scientific references
- Irtyshite — Wikidata. https://www.wikidata.org/wiki/Q3802147 Link