Minerals
Rigrahamite
rigrahamite
Na2Ca2Th2(CO3)4(HCO3)2(OH)4(H2O)7
Overview
Rigrahamite is a mineral species. It crystallises in the monoclinic system. Nickel–Strunz class: 5.DB..
Scientific references
- Rigrahamite — Wikidata. https://www.wikidata.org/wiki/Q137380751 Link