Minerals
Hansesmarkite
hansesmarkite
Ca2Mn2Nb6O19·20H2O
Hansesmarkite: Mineral information, data and localities. — via www.mindat.org · Source
Overview
Hansesmarkite is a mineral species (polyoxometalate mineral (Lindqvist ion)). It crystallises in the triclinic system.
Scientific references
- Hansesmarkite — Wikidata. https://www.wikidata.org/wiki/Q23894782 Link