Results 51 to 60 of about 3,717 (209)
Cenozoic tropical carbonate platforms in the Santos Basin, SE Brazilian Margin
Sedimentology, EarlyView.ABSTRACT Tropical carbonate platforms accompanied the latitudinal shifts of the tropical belt throughout the Cenozoic. Their flat‐topped geometries were influenced by a specific set of processes, including climate and sea‐level changes, carbonate facies, tectonics and continental runoff.
Mateus Gama +5 more
wiley +1 more source
(Table 1) Chronostratigraphy of ODP Hole 123-765B
, 1992 (Table 3) Chronostratigraphy of ODP Hole 123 ...
Michael A Kaminski (6958625) +15 more
core +1 more source
THE GELASIAN STAGE: A PROPOSAL OF A NEW CHRONOSTRATIGRAPHIC UNIT OF THE PLIOCENE SERIES
Rivista Italiana di Paleontologia e Stratigrafia, 2017 A new Stage, the Gelasian, is proposed as the third upper subdivision of the Pliocene Series. The GSSP of the base of the Gelasian Stage and of the Middle Pliocene-Upper Pliocene boundary is coincident with a "sapropel" level which outcrops in the Monte ...
DOMENICO RIO +2 more
doaj +1 more source
Orbital chronostratigraphy of the Valanginian-Hauterivian boundary. A cyclostratigraphic approach
, 2004 Based on cyclostratigraphy and sequence stratigraphy criteria, an orbital chronostratigraphy is here proposed for the Upper Valanginian/Lower Hauterivian (Lower Cretaceous) stratigraphic interval.
Ferreri, V +7 more
core +2 more sources
GeosciencesSynthesis of published and new data from the Govorov and Kocebu guyots provide geochemical and chronostratigraphic constraints on hydrogenetic cobalt-rich Fe-Mn crusts from the Western Pacific Magellan Seamount Trail (MST).
Igor S. Peretyazhko +2 more
doaj +1 more source
Rivista Italiana di Paleontologia e Stratigrafia, 2016 The Bithynian substage of the Anisian stage (Middle Triassic) was established by Assereto in the Gebze area (Kocaeli peninsula, northwestern Turkey), within the middle member of Nodular Limestone formation, now included in the Tepeköy Formation. The rich
MAURIZIO GAETANI
doaj +1 more source
Geosciences, 2020 The Upper Maastrichtian fluvial Hell Creek Formation of the Fort Peck Lake area, Montana (and regional equivalents) is notable for its vertebrate fossils and for the K-Pg mass extinction at or near its upper contact.
Denver Fowler
doaj +1 more source
The Depositional Record, Volume 12, Issue 4, September 2026.An integrated facies, MS and XRF‐based approach applied to the Tithonian–Berriasian Sidi Khalif Formation (central Tunisia) resolves five Tithonian and eight Berriasian third‐order sequences, showing how mixed carbonate–siliciclastic shelves record coupled eustatic, climatic and tectonic controls and providing a transferable template for similar mud ...
Hamdi Omar, Adnene Lafi, Chokri Yaich
wiley +1 more source
Mesozoic and Cenozoic chronostratigraphy and cycles of sea-level change
, 1988 Sequence-stratigraphic concepts are used to identify genetically related strata and their bounding regional unconformities, or their correlative conformities, in seismic, well-log, and outcrop data.
BILAL U. HAQ +5 more
core +1 more source
Учёные записки Казанского университета: Серия Естественные науки, 2018 The Mezino-Lapshinovka section is constituted by the Upper Cretaceous carbonate clayey siliceous succession. It has been studied by XRD, SEM, microprobe, and geochemical analyses in order to reconstruct the main geologic events that influenced the ...
S.O. Zorina +7 more
doaj