Kudriavy volcano, Iturup Island, Kurilsky District, Kuril Islands (Kurile Islands), Sakhalin Oblast, Russia | ⓘ Aluminite, ⓘ Alunite, ⓘ Andradite, ⓘ Anglesite, ⓘ Anhydrite, ⓘ Babingtonite, ⓘ Baryte, ⓘ Bismoclite, ⓘ Bismuthinite, ⓘ Butlerite, ⓘ Cadmoindite, ⓘ Celestine, ⓘ Cosalite, ⓘ Cristobalite, ⓘ Galena, ⓘ Goldichite, ⓘ Graphite, ⓘ Greenockite, ⓘ Guanajuatite, ⓘ Gypsum, ⓘ Halite, ⓘ Hematite, ⓘ Ikunolite, ⓘ Lillianite, ⓘ Magnetite, ⓘ Molybdenite, ⓘ Molybdite, ⓘ Monteponite, ⓘ Plattnerite, ⓘ Powellite, ⓘ Pyrite, ⓘ Roquesite, ⓘ Rutile, ⓘ Scheelite, ⓘ Sulphur, ⓘ Sylvite, ⓘ Titanium, ⓘ Tridymite, ⓘ Tugarinovite, ⓘ Tungstenite, ⓘ Wollastonite, ⓘ Wurtzite |