| Formula : CaTiO3
 System: orthorhombic    Hardness:5½   Rarity:not common
 Strunz id:IV/C.10-20 - 
				OXIDES and HYDROXIDES
 Name origin: Named by Gustav Rose in 1839 in honor of Count Lev Alekseevich Perovski (1792-1856), then in the Ministry of Regions, of St. Petersburg, Russia. Perovskii rose to vice-president of the Appanage Department in 1852-1856. During his tenure in the Appanage Department, Perovski "contributed to the development of mining industry in Russia, inspected supplies and working of lapidary work; many new deposits started to be mined by his initiative." Perovski was also an influential mineral collector. (Schmidt, 2011).
 
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