Minerals
Günterblassite
günterblassite
(K,Ca,Ba,Na,☐)3Fe[(Si,Al)13O25(OH,O)4]·7H2O
Günterblassite: Mineral information, data and localities. — via www.mindat.org · Source
Overview
Günterblassite is a mineral species (phyllosilicate mineral). It crystallises in the orthorhombic system. Mohs hardness about 4. Nickel–Strunz class: 9.EB.25.
Identification characteristics
- Mohs hardness 4
Scientific references
- Günterblassite — Wikidata. https://www.wikidata.org/wiki/Q19841404 Link