Tags: Chemical Substance, Mineral.
Davidite is a rare earth oxide mineral with chemical end members La and Ce. It exists in two forms:Davidite-(La) (LaCeCa)(YU)(TiFe3+)20O38 discovered at Radium Hill mine South Australia in 1906 and named by Douglas Mawson for Australian geologist Tannatt William Edgeworth David (1858-1934).Davidite-(Ce) (CeLa)(YU)(TiFe3+)20O38 first described in 1960 from Vemork Iveland Norway.↑ ↑ ↑ ↑ ↑