Perovskit

Perovskit (az nomi arbobi davlatki rus, general L. A. Perovskiy), mineralest az sinfi oksidho. Tarkibi khimiyaviash SaTiOz (41,24% SaO va 58,76% TiO₂); bazan omekhtahoi Se (knopit), Nb, Se, Ge (dizana­lit), Na, Se, Ti, Nb (loparit) do­rad. Dar sistemai psevdokubi kris­tall mebandad. Sakhtiash 5,5—6; zichiash 3950—4040 kg/m³. Rangash siyoh, siyohi khokistartob, buri surkhtob, zardi kushod; jiloyash metalli. Aso­san dar jinshoi ishqoriyu ultraasosi va kontakti vomekhurad. Baze mineralhoi guruhi Perovskit ashyoi khom hisob meyoband. Az knopit elementhoi guruhi seriy va az loparit niobiy, titan megirand.