Results 101 to 110 of about 5,998 (184)

Animal-substrate interactions preserved in ancient lagoonal chalk. [PDF]

Sci Rep, 2022
Valencia FL, Mángano MG, Buatois LA, Laya JC.   +3 more
europepmc   +1 more source

Calcareous Nannofossils

, 1973
openaire   +1 more source

Case studies of Mesozoic calcareous nannofossils

, 2004
Calcareous nannofossils (CN) are an important component of the marine phytoplankton since the Mesozoic. For the fossil record they serve as accurate stratigraphic markers and palaeoceanographic proxies. The overall objectives of this thesis are to improve our understanding of changes within the assemblages of CN and their morphological variability with
openaire   +1 more source

Multidisciplinary evidence for synchroneity between Ontong Java Nui volcanism and early Aptian oceanic anoxic event 1a. [PDF]

Sci Adv
Matsumoto H, Shirai K, Ishikawa A, Ohkouchi N, Ogawa NO, Tejada MLG, Ando A, Kuroda J, Suzuki K.   +8 more
europepmc   +1 more source

Belemnites of the family Belemnitellidae Pavlow, 1914 from the Late Cretaceous Maastrichtian stage in the Northern Hemisphere. [PDF]

Geol Mijnb
Keutgen N, Remin Z.
europepmc   +1 more source

Mesozoic Calcareous Nannofossils from Leg 130

, 1993
S. Mao, S.W. Jr. Wise
openaire   +1 more source

Contribution to the biostratigraphy of the Middle-Upper Eocene rock units at North Eastern Desert; an integrated micropaleontological approach. [PDF]

Heliyon, 2019
Hassan HF, Korin AH.
europepmc   +1 more source

Extinction and dawn of the modern world in the Carnian (Late Triassic). [PDF]

Sci Adv, 2020
Dal Corso J, Bernardi M, Sun Y, Song H, Seyfullah LJ, Preto N, Gianolla P, Ruffell A, Kustatscher E, Roghi G, Merico A, Hohn S, Schmidt AR, Marzoli A, Newton RJ, Wignall PB, Benton MJ.   +16 more
europepmc   +1 more source

Discovery of the marine Eocene in the northern South China Sea. [PDF]

Natl Sci Rev, 2019
Jian Z, Jin H, Kaminski MA, Ferreira F, Li B, Yu PS.   +5 more
europepmc   +1 more source

Submarine ash megabed fed by far-traveled, shoreline-crossing pyroclastic currents from a large explosive volcanic eruption. [PDF]

Sci Adv
Metcalfe A, Druitt T, Pank K, Kutterolf S, Preine J, Kelfoun K, Hübscher C, Nomikou P, Ronge TA, Chiyonobu S, Koukousioura O, Woodhouse A, Beethe S, Manga M, McIntosh I, Tominaga M, Berthod C, Chen H, Clark A, DeBari S, Gertisser R, Johnston R, Peccia A, Yamamoto Y, Bernard A, Fernandez Perez T, Jones CK, Joshi KB, Kletetschka G, McCanta M, Morris A, Polymenakou P, Li X, Nedelec JM, Lee HY, Papanikolaou D.   +35 more
europepmc   +1 more source