Minerals
Oftedalite
oftedalite
KSc2☐2Be3Si12O30
Oftedalite: Mineral information, data and localities. — via www.mindat.org · Source
Overview
Oftedalite is a mineral species (cyclosilicate mineral). It crystallises in the hexagonal system. Mohs hardness about 6. Nickel–Strunz class: 9.CM.05.
Identification characteristics
- Mohs hardness 6
Scientific references
- Oftedalite — Wikidata. https://www.wikidata.org/wiki/Q19861099 Link