Formula
(repeating unit) Pb3(UO2)6O8(OH)2·3H2O Crystal system Monoclinic | Strunz classification 4.GC.15 Space group C2/c | |
Category Uranyl hydroxide mineral Crystal class Prismatic (2/m)
(same H-M symbol) | ||
Spriggite is an uranyl hydroxide mineral with chemical formula Pb3(UO2)6O8(OH)2·3H2O. Its type locality is Mt Painter region, Arkaroola region, Flinders Ranges, South Australia. It was named after Reginald C. Sprigg (1919–1994).
References
Spriggite Wikipedia(Text) CC BY-SA