Results 101 to 110 of about 7,983 (211)

An integrated biostratigraphy and seismic stratigraphy for the late Neogene continental margin succession in northern Taranaki Basin, New Zealand [PDF]

open access: yes, 2006
Our aim has been to develop an integrated biostratigraphy and seismic stratigraphy for the Pliocene and Pleistocene formations (Ariki, Mangaa, Giant Foresets) in northern Taranaki Basin to better understand the evolution of the modern continental margin ...
Armentrout JM   +17 more
core   +2 more sources

A greigite-based magnetostratigraphic time frame for the Late Miocene to Recent DSDP Leg 42B cores from the Black Sea

open access: yesFrontiers in Earth Science, 2016
Throughout the Late Neogene, the Black Sea experienced large paleoenvironmental changes, switching between (anoxic) marine conditions when connected to the Mediterranean Sea and (oxic) freshwater conditions at times of isolation.
Christiaan Gijsbert Cornelis Van Baak   +4 more
doaj   +1 more source

Oligo-Miocene magnetostratigraphy and rock magnetism of the Xishuigou section, Subei (Gansu Province, western China) and implications for shallow inclinations in central Asia. [PDF]

open access: yes, 2001
Magnetostratigraphy of 222 remanent directions together with late Oligocene to early Miocene mammal and charophyte paleontology suggest that 2179 m of the Xishuigou section (Subei, Gansu Province, China) were deposited from ~26 to ~19 Ma.
Agrinier   +85 more
core   +5 more sources

Chronostratigraphy and tectono‐sedimentary history of the Eastern South Pyrenean foreland basin (Ripoll Syncline, North‐East Spain)

open access: yesThe Depositional Record
This paper contributes to an understanding of the tectono‐sedimentary evolution of the South Pyrenean foreland system by reviewing the chronostratigraphic framework of the basin infill in its eastern sector. Six sections are analysed and cross‐correlated
Philémon Juvany   +6 more
doaj   +1 more source

Paleomagnetism of Leg 115 Sediments: Implications for Neogene Magnetostratigraphy and Paleolatitude of the Réunion Hotspot [PDF]

open access: yes, 1990
Ocean Drilling Program Leg 115 was designed to study Neogene sedimentation history in the western Indian Ocean Basin as well as the Cenozoic evolution of the Reunion hotspot.
Kent, Dennis V., Schneider, David A.
core   +2 more sources

Magnetostratigraphy of the Baynunah Formation

open access: yes, 2020
The Baynunah Formation in the Al Gharbia region of Abu Dhabi Emirate was deposited by a major fluvial system and preserves the only known late Miocene terrestrial fossils in the Arabian Peninsula. We analyzed paleomagnetic samples from six sections (Jebel Barakah, Shuwaihat 2, Hamra 5, Mleisa 1, Mleisa 2, and Kihal 2) to develop a polarity stratigraphy
Daniel J. Peppe   +4 more
openaire   +2 more sources

Magnetostratigraphy of Chinese loess–paleosol sequences

open access: yesEarth-Science Reviews, 2015
Abstract As one of the longest and most continuously deposited terrestrial sedimentary archives in the world, Chinese loess–paleosol sequences record paleoclimatic and paleomagnetic variations at a range of time scales. Magnetostratigraphic studies provide a first-order chronological framework for Chinese loess sequences. In this review, we highlight
Liu, Quingsong   +5 more
openaire   +1 more source

Astronomical calibration of the geological timescale: closing the middle Eocene gap

open access: yes, 2015
To explore cause and consequences of past climate change, very accurate age models such as those provided by the astronomical timescale (ATS) are needed.
Bohaty, S.M.   +4 more
core   +2 more sources

Editorial: Multi-Disciplinary Applications in Magnetic Chronostratigraphy

open access: yesFrontiers in Earth Science, 2021
Luigi Jovane   +2 more
doaj   +1 more source

Results of the Magnetostratigraphic Studies of the Syzran Formation (Paleocene) in the Peschanyi Umyot Section (Saratov, Russia)

open access: yesУчёные записки Казанского университета: Серия Естественные науки
In this article, the results of the rock-magnetic measurements (magnetic susceptibility and its anisotropy before and after the heating of rocks, magnetic saturation) and paleomagnetic studies of the Lower Syzran Subformation (Paleocene) in the Peschanyi
D. A. Shelepov, A. Yu. Guzhikov
doaj   +1 more source

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