Results 91 to 100 of about 699 (206)

Geomagnetic relative paleointensity and direction during the last 40,000 years obtained from a sediment core in the Nankai Trough

Earth, Planets and Space
Construction of regional geomagnetic secular variation curves for the last several tens of thousands of years is important for understanding the behavior of non-dipole fields and applications to geochronology.
Ryoya Goto, Toshitsugu Yamazaki, Natsumi Okutsu, Juichiro Ashi   +3 more
doaj   +1 more source

Cooling Following the Magnetic Field Weakening During the Matuyama–Brunhes Transition Recorded by Paks Loess, Hungary

Quaternary
Detailed paleomagnetic and rock magnetic investigations of the Paks loess (Hungary) were conducted to determine the stratigraphic position of the Matuyama–Brunhes Transition (MBT) and to attempt to reveal the sign of any possible influences of ...
Balázs Bradák, Masayuki Hyodo, Erzsébet Horváth   +2 more
doaj   +1 more source

Umbria-Marche Basin, Central Italy: A Reference Section for the Aptian-Albian Interval at Low Latitudes

Scientific Drilling, 2012
Within the Cretaceous Period, the Aptian-Albian interval (125–99.6 Ma, Ogg et al., 2008) was a critical time on a global scale. This is evident from 1) changes in the nature of the ocean-climate system brought about by increased ocean crust production ...
Renato Paes de Almeida, Grasiane Luz Mathias, Jairo Savian, Liliane Janikian, Fabrizio Frontalini, Gerson Fauth, Carla Bucci, Giuseppe Bancalà, Luigi Jovane, Rodolfo Coccioni, Ricardo Ivan Ferreira da Trindade   +10 more
doaj   +1 more source

Meters composite depth (mcd) versus a relative paleointensity (RPI) proxy (NRM/ARM) from Integrated Ocean Drilling Program (IODP) Site U1306

, 2021
The data comprise meters composite depth (mcd) versus a relative paleointensity (RPI) proxy from Integrated Ocean Drilling Program (IODP) Site U1306 drilled on the crest of the Eirik Drift (SW Greenland) in 2272 m water depth.
Channell, James E T, Mazaud, Alain, Stoner, Joseph S, Wright, James D   +3 more
core   +1 more source

Reconstruction of high-resolution paleomagnetic variations in the middle Gauss chronozone, including the upper and lower boundaries of the Mammoth reversed subchronozone

Earth, Planets and Space
In this study, we provide paleomagnetic records, including the upper and lower boundaries of the Mammoth reversed subchronozone, reconstructed from a continuous outcrop of the upper marine Pliocene in the southernmost part of the Boso Peninsula, which is
Akihiro Tanimoto, Makoto Okada, Ryota Hayashi   +2 more
doaj   +1 more source

Paleointensity of sediment core PS1882-2

, 1997
Paleointensity of sediment core PS1882-
Norbert R Nowaczyk (6959615), Nowaczyk, Norbert R   +1 more
core   +1 more source

The influence of high‐latitude flux lobes on the Holocene paleomagnetic record of IODP Site U1305 and the northern North Atlantic

Geochemistry, Geophysics, Geosystems, 2013
Paleomagnetic analysis and radiocarbon dating of an expanded Holocene deep‐sea sediment sequence recovered by Integrated Ocean Drilling Program (IODP) Expedition 303 from Labrador Sea Site U1305 (Lat.: 57°28.5 N, Long.: 48°31.8 W, water depth 3459 m ...
Joseph S. Stoner, James E. T. Channell, Alain Mazaud, Sarah E. Strano, Chuang Xuan   +4 more
doaj   +1 more source

A geomagnetic paleointensity stack between 0.8 and 3.0 Ma from equatorial Pacific sediment cores

, 2005
We have conducted a paleomagnetic study of six sediment cores taken from the equatorial Pacific, three from the West Caroline Basin and three from the Manihiki Plateau, in order to make a relative paleointensity stack during the Matuyama and late Gauss ...
Yamazaki, T, Oda, H, Hirokuni Oda, Toshitsugu Yamazaki   +3 more
core   +1 more source

Age calibrated relative paleointensity for the last 1.5 Myr at IODP Site U1308 (North Atlantic)

, 2008
Integrated Ocean Drilling Program (IODP) Site U1308 (central North Atlantic) records paleomagnetic directional and relative paleointensity (RPI) variations for the last 1.5 Myr, in 110 m of the sediment sequence at a mean sedimentation rate of 7.3 cm/kyr.
Xuan, C., Mazaud, A., Hodell, D. A., Channell, J. E. T., Stoner, J. S.   +4 more
core   +2 more sources

Editorial: Multi-Disciplinary Applications in Magnetic Chronostratigraphy

Frontiers in Earth Science, 2021
Luigi Jovane, Kenneth P. Kodama, Linda A. Hinnov   +2 more
doaj   +1 more source