Minerals
Paulkellerite
paulkellerite
(BiO)2Fe³⁺(PO4)(OH)2
Paulkellerite: Mineral information, data and localities. — via www.mindat.org · Source
Overview
Paulkellerite is a mineral species (phosphate mineral). Mohs hardness about 4. Nickel–Strunz class: 8.BM.10.
Identification characteristics
- Mohs hardness 4
Scientific references
- Paulkellerite — Wikidata. https://www.wikidata.org/wiki/Q2063961 Link