Siltstone

Russia, Khabarovsk Territory. Dark gray, gray siltstones. Pionerskaya series. Thickness - 800 metres. Lower Cretaceous. Valanginian.

Russia, Khabarovsk Territory. Dark gray, gray siltstones. Pionerskaya series. Thickness - 800 metres. Lower Cretaceous. Valanginian.

Russia, Khabarovsk Territory. Dark gray, gray siltstones with interbeds of sandstones. Pionerskaya series. Thickness - 800 metres. Fossil: Aucella cf. keyserlingi lah., A. cf. inflata (Toula) lah., A. cf. voigensis lah., Polyptychites sp., Cladophlebis cf. nebbensis (Brongn.) Nath., Baiera pulchella Heer, Pittiophillum angust ifolium Nath., P. sp. Anomozamites sp. Lower Cretaceous. Valanginian.

Russia, Khabarovsk Territory. Dark gray tufogenic siltstones. Largasinskaya series. Thickness - 110 metres. Upper Cretaceous.

Russia, Khabarovsk territory, Khekhtsir range, mount Three-headed. Dark gray tuffogenic siltstone. Krasnorechenskaya series. Thickness - 2750 metres. Fossil (not found here, finds east): ammonites - Arcestes; pelecipods - Halobia cf. charlina Mojs., Posidonia subwengensis Kipar.; foraminifera. Upper Triassic. Carnian.

Russia, Khabarovsk Territory. Polymict coarse sandstones. Dublikanskaya series. Consisting of fragments of quartz and feldspar. At the bottom of the photo are carbonaceous siltstones. Thickness - 700 metres. Upper Jurassic, Tithonian. J3 db

Siltstone. Cretaceous. Berriasian. Fossil: Corbicula amagasiraensis Kob. et Suz.? Buchia sp. indet., Pleuromya cf. peregrina (Orb). K₁b²

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