Results 111 to 120 of about 41,477 (255)

Pelagic responses to oceanic anoxia during the Carnian Pluvial Episode (Late Triassic) in Panthalassa Ocean. [PDF]

Sci Rep, 2023
Tomimatsu Y, Nozaki T, Onoue T, Matsumoto H, Sato H, Takaya Y, Kimura JI, Chang Q, Rigo M.   +8 more
europepmc   +1 more source

Ammonoid biostratigraphy of the Early Spathian Columbites parisianus zone (Early Triassic) at Bear Lake Hot Springs, Idaho

, 2013
James F. Jenks, Jean Guex, Alexandre Hungerbühler, David G. Taylor, Hugo Bucher   +4 more
openalex   +1 more source

Geochemical and ecological aspects of lower Frasnian pyrite-ammonoid level at Kostomłoty (Holy Cross Mountains, Poland) [PDF]

, 2004
The lower Frasnian (transitans Zone with Ancyrodella priamosica = MN 4 Zone) rhythmic basin succession of marly limestones and shales (upper Szydlówek Beds) at Kostomloty, western Holy CrossMts., Central Poland, contains a record of the transgressive ...
Bond, D.P.G., Piechota, A., Racki, G., Wignall, P.B.   +3 more
core  

In-situ δ¹⁸O and ⁸⁷Sr/⁸⁶Sr proxies in an unconformable clastic unit at the Ordovician-Silurian transition. [PDF]

Sci Rep, 2023
Park C, Song Y, Kim N, Choi SJ, Chwae U, Jang Y, Kwon S, Kim J, Kim H, Jeong YJ.   +9 more
europepmc   +1 more source

Integrated Biostratigraphy and Sequence Stratigraphy of the Cenomanian-Turonian Successions at West Gabal Thelmet Area, North Eastern Desert, Egypt [PDF]

, 2022
Arafa F. El-Balkiemy
openalex   +1 more source

Patterns of megafloral change across the Cretaceous-Tertiary boundary in the Northern Great Plains and Rocky Mountains [PDF]

The spatial and temporal distribution of vegetation in the terminal Cretaceous of Western Interior North America was a complex mosaic resulting from the interaction of factors including a shifting coastline, tectonic activity, a mild, possibly ...
Hickey, Leo J., Johnson, Kirk R.
core   +1 more source

Early representatives of bryozoans from genus Nikiforovella Nekhoroshev, 1948 and their stratigraphical significance for Late Devonian-Early Carboniferous

Литосфера, 2017
The arm of the present paper is to evaluate the significance of species from genus Nikiforovella for stratigraphy of Devonian-Carboniferous boundary from different regions of Eurasia.
Zoya A. Tolokonnikova
doaj  

Biostratigraphy of the Cretaceous deposits based on ammonites in the southwest of Qayen area (Qumenjan section)

, 2021
سید ناصر رئیس السادات, عبدالمجید موسوی نیا, احمدرضا خزایی, شهرام اسدی   +3 more
openalex   +2 more sources

Diatom biostratigraphy, Argon ages and chronology of ODP Hole 183-1138A

, 2003
Steven M. Bohaty, Sherwood W Wise, Robert A. Duncan, Leah Moore, Paul Wallace   +4 more
openalex   +1 more source

Paleontology. Biostratigraphy

, 1995
Trabajo presentado en el II International Symposium on Lithographic Limestones celebrado en Cuenca.-- Field trip guide book. The biostratigraphic attribution of a fossil Lagerstätten such as Las hoyas is not simple in spite of the rich flora and fauna supplied by the paleontological site.
Diéguez, Carmen, Martín-Closas, Carles, Meléndez, Nieves, Rodríguez-Lázaro, J., Trincao, Paulo   +4 more
openaire   +1 more source