Minerals
Fluor-Dravite
fluor-dravite
NaMg3Al6(Si6O18)(BO3)3(OH)3F
Fluor-dravite: Mineral information, data and localities. — via www.mindat.org · Source
Overview
Fluor-Dravite is a mineral species (tourmaline mineral). It crystallises in the trigonal system. Mohs hardness about 7. Nickel–Strunz class: 9.CK.05.
Identification characteristics
- Mohs hardness 7
Scientific references
- Fluor-Dravite — Wikidata. https://www.wikidata.org/wiki/Q19833668 Link