Results 111 to 120 of about 4,180 (226)

Obtaining High‐Resolution Magnetic Records From Speleothems Using Magnetic Microscopy

Geochemistry, Geophysics, Geosystems
Speleothems are mineral deposits capable of recording detrital and/or chemical remanent magnetization at annual timescales. They can offer high‐resolution paleomagnetic records of short‐term variations in Earth's magnetic field, crucial for understanding
Cauê S. Borlina, Eduardo A. Lima, Joshua M. Feinberg, Plinio Jaqueto, Ioan Lascu, Ricardo I. F. Trindade, Eric Font, Elisa M. Sánchez‐Moreno, Luca Antonio Dimuccio, Yusuke Yokoyama, Josep M. Parés, Benjamin P. Weiss, Jeffrey A. Dorale   +12 more
doaj   +1 more source

Micromagnetic tomography: Numerical libraries [PDF]

Micromagnetic tomography (MMT) is an emerging technique in rock and paleomagnetism to determine individual magnetic moments of tomographically defined magnetic source regions within a natural sample by means of surface scans of the magnetic field above ...
Out, Frenk, Kosters, Martha E., Cortés-Ortuño, David, Fabian, Karl, de Groot, Lennart V.   +4 more
core  

The Effect of Stress on Paleomagnetic Signals: A Micromagnetic Study of Magnetite's Single‐Vortex Response

Geophysical Research Letters
In this study we use micromagnetic modeling to show that the magnetizations of magnetically single‐vortex particles rotate toward the stress axis on the application of a differential compression stress. This is the exact opposite response to magnetically
T. L. North, A. R. Muxworthy, W. Williams, T. M. Mitchell, G. S. Collins, T. M. Davison   +5 more
doaj   +1 more source

New paleomagnetic results from Neogene to Quaternary volcanic rocks of north of the Lake Van, Eastern Turkey. [PDF]

Sci Rep, 2023
Kayın S, İşseven T.
europepmc   +1 more source

Telling time with monkeys. [PDF]

Proc Natl Acad Sci U S A, 2022
Bibi F.
europepmc   +1 more source

Paleomagnetism for Geologists

, 1983
Paleomagnetism is a useful tool for geologists. It gives simple data on remanent and induced magnetizations in rocks, which may help to distinguish or characterize them, determine their structural relationships with respect to other units, unravel their ...
Park, John K.
core  

Chronostratigraphy of sediment cores from Lake Selina, southeastern Australia: Radiocarbon, optically stimulated luminescence, paleomagnetism, authigenic beryllium isotopes and elemental data. [PDF]

Data Brief, 2022
Lisé-Pronovost A, Fletcher MS, Simon Q, Jacobs Z, Gadd PS, Herries AIR, Yokoyama Y, Aster team.   +7 more
europepmc   +1 more source

Paleoarchean plate motion: Not so fast. [PDF]

Proc Natl Acad Sci U S A, 2023
Mitchell RN, Jing X.
europepmc   +1 more source

The sensitivity of middle Miocene paleoenvironments to changing marine gateways in Central Europe [PDF]

, 2019
Tectonophysics, Simon, Dirk, Palcu, Dan, Meijer, Paul, Krijgsman, Wout, Paleomagnetism   +5 more
core   +1 more source

A user-friendly online tool for paleocoordinate calculation and 3D visualization. [PDF]

Sci Rep
Scholz-Murcia N, Rodríguez-Mena A, Madarnás-Gómez V, Monleón-Getino A.   +3 more
europepmc   +1 more source