Minerals
Hydroniumpharmacoalumite
hydroniumpharmacoalumite
(H3O)Al4(AsO4)3(OH)4·4.5H2O
a – Cubic crystals (0.1 mm each) of hydronium - pharmacoalumite on a ... — via www.researchgate.net · Source
Overview
Hydroniumpharmacoalumite is a mineral species (arsenate mineral). It crystallises in the cubic system. Reported colour: colorlessness. Mohs hardness about 2.5. Nickel–Strunz class: 8.DK.12.
Identification characteristics
- Mohs hardness 2.5
Scientific references
- Hydroniumpharmacoalumite — Wikidata. https://www.wikidata.org/wiki/Q19841454 Link