Results 81 to 90 of about 113,392 (193)

A revision of the Lower Cretaceous foraminiferal genus Falsogaudryinella from northwest Europe and Romania, and its relationship to Uvigerinammina [PDF]

, 1995
We emend the definition of the foraminiferal genus Falsogaudryinella Bartenstein, 1977 based on observations of the type species, F. tealbyensis from the Barremian Lower Tealby Clay of Lincolnshire, U.K.
Kaminski, M.A., Neagu, T., Platon, E.
core  

Late Cretaceous age of magmatism at Vršatec in the Pieniny Klippen Belt, Western Carpathians, Slovakia

Mineralogia
Volcanic rocks in the Pieniny Klippen Belt (PKB) of the Western Carpathians have been the focus of geologists for over a century (e.g. Uhlig, 1890; Małkowski, 1921). Miocene volcanism is most common in the PKB.
Bazarnik Jakub, Matejová Marína Molčan, Lenik Piotr, Plašienka Dušan, Potočný Tomáš, Pańczyk Magdalena   +5 more
doaj   +1 more source

Cretaceous Period: Biotic Diversity and Biogeography

, 2016
Biodiversity; Geological mapping; Amphibians, Fossil; Geology, Stratigraphic -- Cretaceous; Geology, Stratigraphic; Paleontology; Cretaceous Geologic ...
Ashu Khosla and Spencer G. Lucas
core  

Opalized archosaur remains from the Bulldog Shale (Aptian: Lower Cretaceous) of South Australia [PDF]

Terrestrial reptile remains are very rare in the Lower Cretaceous of South Australia, but include the holotype of the small theropod Kakuru. Here, we review this taxon and other archosaur specimens collected from the Bulldog Shale (Aptian) of Andamooka ...
Benson, R. B. J., Kear, B. P., Barrett, P. M.   +2 more
core   +1 more source

Deposition, diagenesis, and reservoir development of the Cretaceous Lidam formation, SE Sirt Basin, Libya. [PDF]

, 2007
This study concentrates on the deposition, diagenesis and reservoir characteristics of the Upper Cretaceous (Cenomanian) Lidam Formation. Core, petrography and geochemical data were studied from five wells (P3-97, N6-97, R1-97， 3V1-59E, and 3V3-59E) in ...
Abugares, Miloud M.
core  

Coupled nickel and molybdenum isotopes quantify the evolution of the ocean system since the Late Cretaceous. [PDF]

Sci Adv
Sun M, Archer C, Scholz F, Sweere T, Vance D.   +4 more
europepmc   +1 more source

Co-evolution of wildfires and early <i>Sphagnum</i>-peatlands near the Cretaceous South Pole. [PDF]

Commun Earth Environ
Salzmann U, Bauersachs T, Klages JP, Gerschel H, Müller J, Heinz I, Hillenbrand CD, Bohaty SM, Bickert T, Titschack J, Kaschuro S, McKay J, Nehrke G, Pälike H, Science Team of Expedition PS104.   +14 more
europepmc   +1 more source

What was the role of palaeogeography in East Asian monsoon evolution since the Cretaceous? [PDF]

Natl Sci Rev
Farnsworth A, Lunt DJ, Valdes PJ, Spicer RA, Robinson S, Ding L, Xiong Z, Witkowski C, Scotese CR, Markwick P, Pancost RD.   +10 more
europepmc   +1 more source

Austrocedrus from the Late Cretaceous of Antarctica and its implications for the early evolution of southern cypresses (Callitroideae, Cupressaceae). [PDF]

Am J Bot
Pfeiler KC, Matsunaga KKS, Andruchow-Colombo A, Iglesias A, Smith SY, Atkinson BA.   +5 more
europepmc   +1 more source

Application of a novel schema for describing fossil fern foliage and investigating taxonomic and morphological change across the Cretaceous-Paleogene boundary in western North America. [PDF]

Am J Bot
Holian FB, Sessa EB, Barclay RS, Dunn RE, Gill JL, Johnson KR, Maccracken SA, Miller IM, Pittermann J, Currano ED.   +9 more
europepmc   +1 more source