Results 111 to 120 of about 700 (192)

Ediacaran-Cambrian paleosols of Nevada and California. [PDF]

PLoS One
Retallack GJ.
europepmc   +1 more source

Features of Karst Paleogeomorphology and Sedimentary Environment of Ordovician Majiagou Formation in Eastern Ordos Basin. [PDF]

ACS Omega
Chen Z, Zhao Z, Gao J, Zhang Y, Xu W, Bai Y, Zhang Y, Lai Y, Wang C.   +8 more
europepmc   +1 more source

Subaerial Paleokarst in the Upper Pennington Formation (Upper Mississippian) Limestones at Leatherwood Ford, Big South Fork, Tennessee

, 2001
The uppermost Pennington Formation (Mississippian - latest Chesterian) consists of limestone deposits, which, in some areas, contain evidence of paleokarst.
Humbert, Sara Elizabeth
core  

Sedimentary records of sea level fall during the end-Permian in the upper Yangtze region (southern China): Implications for the mass extinction. [PDF]

Heliyon
Duan X, Shi Z.
europepmc   +1 more source

A geochemical view into continental palaeotemperatures of the end-Permian using oxygen and hydrogen isotope composition of secondary silica in chert rubble breccia: Kaibab Formation, Grand Canyon (USA). [PDF]

Geochem Trans, 2018
Kenny R.
europepmc   +1 more source

Memory-efficient full-volume inference for large-scale 3D dense prediction without performance degradation. [PDF]

Commun Eng
Li J, Wu X.
europepmc   +1 more source

Permian to Triassic paleokarst of the Świętokrzyskie (Holy Cross) Mts, central Poland Permsko-triasowy kras kopalny Gór Świętokrzyskich, Polska środkowa /

Tyt. z nagłówka.Bibliogr. s.42-48.Dostępny również w formie drukowanej.STRESZCZENIE: Artykuł prezentuje klasyfikację permskich i triasowych form paleokrasowych w Górach Świętokrzyskich, systematyczny opis poszczególnych typów tych form oraz ich wypełnień,
Urban, Jan
core  

Paleokarst crust of Ordovician limestone and its capability in resisting water inrushes in coal mines of north China NCKRI Symposium 2: Proceedings of the Thirteenth Multidisciplinary Conference on Sinkholes and the Engineering and Environmental Impacts of Karst

, 2013
pg(s) 279-284 With increase in mining depth of the Carboniferous-Permian coal seams in North China, it is particularly important to study the heterogeneity of karst development in the underlying Middle Ordovician limestone and determine any impermeable ...
Li, Gongyu
core  

Multi-sensor monitoring of a transient event in the Gran Sasso aquifer, Italy. [PDF]

Sci Rep
Barberio MD, Basti A, Braun T, Carelli G, Castellano S, De Luca G, Di Carlo G, Di Somma G, Di Virgilio ADV, Famiani D, Fuso F, Gori F, Govoni A, Lorenzi V, Maccioni E, Marsili P, Petitta M, Pizzino L, Previtali E, Tallini M.   +19 more
europepmc   +1 more source

Stratigraphic and structural architecture of the inner ramp carbonates in the Northern Galala Plateau, Egypt: synergizing remote sensing and field data. [PDF]

Sci Rep
Fathy MS, Abd El-Wahed MA, Faris M, Ali AS, Attia M.   +4 more
europepmc   +1 more source