Results 81 to 90 of about 3,107 (226)

Palaeomagnetic and synchrotron analysis of >1.95 Ma fossil-bearing palaeokarst at Haasgat, South Africa

South African Journal of Science, 2014
Palaeomagnetic analysis indicates that Haasgat, a fossil-bearing palaeocave in the Gauteng Province of South Africa, is dominated by reversed magnetic polarity in its oldest, deepest layers and normal polarity in the younger layers.
Andy I.R. Herries, Peter Kappen, Anthony D.T. Kegley, David Patterson, Daryl L. Howard, Martin D. de Jonge, Stephany Potze, Justin W. Adams   +7 more
doaj   +1 more source

Magnetic‐A: The New R‐Based Toolbox for Analysis of Paleomagnetic Data

Earth and Space Science, Volume 13, Issue 3, March 2026.
Abstract Paleomagnetic remanence in rocks and sediments provides a unique means to constrain stratigraphic records in both space and time. This is because of the symmetry of the paleomagnetic field with respect to Earth's spin axis over geological time, and the global synchronicity of magnetic field reversals.
E. Dallanave
wiley   +1 more source

Table S26 - Magnetostratigraphy ODP Site 208-1262

, 2017
Table S26 - Magnetostratigraphy ODP Site 208 ...
James C Zachos (6958619), Westerhold, Thomas, Wilkens, Roy H, Isabella Raffi (6961205), Roy H Wilkens (6963410), Agnini, Claudia, Thomas Frederichs (6965138), Ursula Röhl (6959540), Frederichs, Thomas, Raffi, Isabella, Röhl, Ursula, Zachos, James C, Thomas Westerhold (6960026), Claudia Agnini (7908953)   +13 more
core   +1 more source

Climate and Tectonic Forcing of Depositional Evolution in the Southern North China Basin Since ∼3 Ma

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract Marginal basins provide sensitive yet incomplete records of climate and tectonic forcing, and the southern North China Basin provides an ideal setting to decode these interactions since the late Pliocene. A 135.6‐m borehole sequence, the XiaoQian (XQ) core, recovered from the Fuyang region, was dated using AMS 14C, OSL, and ESR, supplemented ...
Ting Wang, Yujia Liu, Dianbao Chen, Longjiang Mao, Xiaoqian Deng, Chunhui Zou, Huichuan You, Fangtou Tang, Duowen Mo   +8 more
wiley   +1 more source

Table S28 - Magnetostratigraphy ODP Site 208-1265

, 2017
Table S28 - Magnetostratigraphy ODP Site 208 ...
James C Zachos (6958619), Westerhold, Thomas, Wilkens, Roy H, Isabella Raffi (6961205), Roy H Wilkens (6963410), Agnini, Claudia, Thomas Frederichs (6965138), Ursula Röhl (6959540), Frederichs, Thomas, Raffi, Isabella, Röhl, Ursula, Zachos, James C, Thomas Westerhold (6960026), Claudia Agnini (7908953)   +13 more
core   +1 more source

Magnetostratigraphy of the Baynunah Formation

, 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, David A.D. Evans, Mark Beech, Andrew Hill, Faysal Bibi   +4 more
openaire   +2 more sources

Late Carboniferous Geomagnetic Field Events Recorded in Post‐Collisional Altenberg–Teplice Caldera, Variscan Belt

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 3, March 2026.
Abstract Characteristic remanent magnetizations isolated from the late Variscan Altenberg–Teplice Caldera exhibit paleomagnetic directions, ranging from those consistent with the expected primary Late Carboniferous geomagnetic field to intermediate directions that significantly diverge from the dipole states.
P. Vitouš, M. S. Petronis, M. S. Foucher, F. Tomek   +3 more
wiley   +1 more source

MS and NGR data used in cyclostratigraphy analyses, and the magnetostratigraphy and cyclostratigraphy age data

, 2022
The raw data, the linear interpolated data, and detrended data of MS and NGR used for Cyclostratigraphy Analyses, and the magnetostratigraphy and cyclostratigraphy age data.
Ye Xu (29869), Qiang Fang (11633281), Shihong Zhang (9596279), Yunfeng Nie (13748215), Eric C. Ferré (3641791), Huaichun Wu (12495228), Meinan Shi (1922368), Sara Satolli (9738122), Haiyan Li (168109), Tianshui Yang (7549799)   +9 more
core   +1 more source

High‐resolution record of geomagnetic excursions in the Matuyama chron constrains the ages of the Feiliang and Lanpo Paleolithic sites in the Nihewan Basin, North China

Geochemistry, Geophysics, Geosystems, 2012
The Nihewan Basin (40°N) in North China is a rich source of Early Pleistocene Paleolithic sites and thus a key area for studying early human evolution in high‐latitude (from an early human perspective) East Asia.
Hong Ao, Zhisheng An, Mark J. Dekkers, Qi Wei, Shuwen Pei, Hui Zhao, Hongli Zhao, Guoqiao Xiao, Xiaoke Qiang, Dacheng Wu, Hong Chang   +10 more
doaj   +1 more source

Magnetostratigraphy of the Ouarzazate basin

, 2010
Two magnetostratigraphic profiles (450 samples) have been carried out to constrain the age of synorogenic formations in the southern foreland of the High Atlas of Morocco. The Amekchoud profile covers the Aït Ouglif and Aït Kandoula alluvial formations that form the bulk of the Ouarzazate basin fill, indicating an age between the upper Langhian and the
Tesón del Hoyo, Eliseo, Pueyo, Emilio, Teixell Cácharo, Antonio, Barnolas, Antonio, Agustí, Jordi,, Furió, Marc   +5 more
openaire   +3 more sources