Minerals
Carlfrancisite
carlfrancisite
Mn²⁺3(Mn²⁺,Mg,Fe³⁺,Al)42(As³⁺O3)2(As⁵⁺O4)4[(Si,As⁵⁺)O4]6[(As⁵⁺,Si)O4]2(OH)42
Carlfrancisite: Mineral information, data and localities. — via www.mindat.org · Source
Overview
Carlfrancisite is a mineral species (arsenosilicate mineral). It crystallises in the trigonal system. Nickel–Strunz class: 8.BE.45.
Scientific references
- Carlfrancisite — Wikidata. https://www.wikidata.org/wiki/Q19833299 Link