Minerals
Nybøite
nybøite
NaNa2(Mg3Al2)(Si7Al)O22(OH)2
Ferro-ferri-nybøite: Mineral information, data and localities. — via www.mindat.org · Source
Overview
Nybøite is a mineral species (Na-amphibole, double chain inosilicate mineral). It crystallises in the monoclinic system. Mohs hardness about 6. Nickel–Strunz class: 9.DE.25.
Identification characteristics
- Mohs hardness 6
Scientific references
- Nybøite — Wikidata. https://www.wikidata.org/wiki/Q3879968 Link