Originally named simply dickinsonite, after the Reverend John William Dickinson (1835-1899) of Redding, Connecticut, USA, who collected minerals of the area and drew attention to them. The suffix was added in 2006 during a reorganization and nomenclature change for the arrojadite group (Chopin et al. 2006). (Cant link search the source yourself)
Dickinsonite is real.
by DamnYouDictionary June 18, 2022