Minerals
Martinite
martinite
(Na,☐,Ca)12Ca4(Si,S,B)14B2O38(OH,Cl)2F2·4H2O
Martinite: Mineral information, data and localities. — via www.mindat.org · Source
Overview
Martinite is a mineral species (phyllosilicate mineral). It crystallises in the triclinic system. Mohs hardness about 4. Nickel–Strunz class: 9.EE.80.
Identification characteristics
- Mohs hardness 4
Scientific references
- Martinite — Wikidata. https://www.wikidata.org/wiki/Q421659 Link