Minerals
Mallardite
mallardite
Mn²⁺SO4·7H2O
Mallardite: Mineral information, data and localities. — via www.mindat.org · Source
Overview
Mallardite is a mineral species (sulfate mineral). It crystallises in the monoclinic system. Mohs hardness about 2. Nickel–Strunz class: 7.CB.35.
Identification characteristics
- Mohs hardness 2
Scientific references
- Mallardite — Wikidata. https://www.wikidata.org/wiki/Q3843948 Link