Sedimentary

Russia, Khabarovsk Territory. Jasper-like siliceous rocks. Permian? Khabarovskaya series. Fossil: Neoschwagerina margaritae (Dep.), Pseudodoliolina aff. ozawai Yabe et Hanz, Codonofusiella, Neofusulinella, Reichelina, Pseudofusulina kraffti (Shellw.-Dyhrenf.), P. aff vulgarus (Shellw.-Dyhrenf.). Thickness 2150 metres. P_1-2hb

Greece, Zakynthos, Navajo Bay. Limestones and dolomitic mudstones. Shelf lagoon - Tidal flat. Upper Cretaceous. Turonian - lower Campanian. K₂.

Russia, Khabarovsk Territory, Big Khekhtsir range. Dark gray siltstones with interlayers (up to 10 cm thick) of greenish-gray fine-grained polymictic sandstones. Pionerskaya series. Thickness - 500 metres. Accurate dating of age - no. Fossil - yes (in another area). K₁pn.

Dark gray siltstones with weak fissuring. Ukturskaya series. Thickness - 800 meters. Accurate dating of age - no. Fossil - no. K₁uk