Results 21 to 30 of about 47,665 (281)
A review of amber and copal occurrences in Africa and their paleontological significance
BSGF - Earth Sciences Bulletin, 2020 The paleontological interest for fossil plant resins (amber and copal) has greatly increased in the last decades, as field studies have resulted in the discovery of various new deposits worldwide.
Bouju Valentine, Perrichot Vincent
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Petrochemical Characteristics of Cenozoic Basalts in Datong, Shanxi
Taiyuan Ligong Daxue xuebao, 2021 Basalt in the Cenozoic period in Datong, Shanxi can be divided into two types: alkaline basalt in the northwest and tholeiite basalt in the southeast. Petrological and geochemical analyses were carried out on the basalts in Datong area. As known from the
Xiaoqin LI +4 more
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History of oceanic front development in the New Zealand sector of the Southern Ocean during the Cenozoic--a synthesis [PDF]
, 2001 The New Zealand sector of the Southern Ocean (NZSSO) has opened about the Indian-Pacific spreading ridge throughout the Cenozoic. Today the NZSSO is characterised by broad zonal belts of antarctic (cold), subantarctic (cool), and subtropical (warm ...
Nelson, Campbell S. +3 more
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Геодинамика и тектонофизика, 2017 A comprehensive model for deep dynamics in Asia has been developed from the data on the evolution of melting anomalies in the context of lithospheric plate motions, interactions, orogeny, and rifting.
I. S. Chuvashova +2 more
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Review and revision of Cenozoic tropical planktonic foraminiferal biostratigraphy and calibration to the Geomagnetic Polarity and Astronomical Time Scale [PDF]
, 2010 Planktonic foraminifera are widely utilized for the biostratigraphy of Cretaceous and Cenozoic marine sediments and are a fundamental component of Cenozoic chronostratigraphy.
Heiko Pälike +8 more
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Earth and Planetary Physics, 2020 Thick sediments from foreland basins usually provide valuable information for understanding the relationships between mountain building, rock denudation, and sediment deposition.
YouSheng Li +5 more
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GEUS Bulletin, 2022 Carbonate rocks of Neoproterozoic to Silurian age are abundantly distributed around the coasts of North and North-East Greenland. Palaeokarst horizons are particularly well developed within the Portfjeld Formation (Ediacaran – earliest Cambrian) and ...
M. Paul Smith, Gina E. Moseley
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Patterns of Late Cenozoic exhumation deduced from apatite and zircon U-He ages from Fiordland, New Zealand [PDF]
, 2005 New apatite and zircon (U-Th)/He ages from the Fiordland region of New Zealand's South Island expand on earlier results and provide new constraints on patterns of Late Cenozoic exhumation and cooling across this region.
House, Martha A. +7 more
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Cenozoic stratigraphic correlation and the lower limit of Quaternary in Guanzhong Basin
地质科技通报, 2021 Thick Cenozoic sediments in Guanzhong Basin provide excellent geological records for the study of the regional tectonics, sediment environment evolution and paleoclimate change.However, there are still controversies about the Cenozoic stratigraphic ...
Yougui Song +5 more
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Meso-Cenozoic Brazilian Offshore Magmatism: Geochemistry, Petrology, and Tectonics
, 2021 Meso-Cenozoic Brazilian Offshore Magmatism: Geochemistry, Petrology and Tectonics presents detailed studies from different points-of-view on the geological—particularly magmatic—evolution of the Brazilian and South Atlantic Ocean offshore areas.
Santos, Anderson Costa dos +2 more
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