Results 81 to 90 of about 4,906 (222)

Paleomagnetism‐Based Chronology of Holocene Lava Flows at Mt Ruapehu, Aotearoa New Zealand

Geochemistry, Geophysics, Geosystems
Dating young lava flows is essential for understanding volcano's eruption frequency, yet challenging due to methodological limitations of commonly used dating techniques.
Pedro Doll, Gillian M. Turner, Ben M. Kennedy, Alexander R. L. Nichols, Annika Greve, Jim W. Cole, Shaun R. Eaves, Dougal B. Townsend, Graham S. Leonard, Chris E. Conway   +9 more
doaj   +1 more source

Monkey fossils do not negate cosmogenic dating at Sterkfontein. [PDF]

Proc Natl Acad Sci U S A, 2023
Granger DE, Stratford D, Bruxelles L, Heaton JL, Pickering TR, Kuman K, Clarke RJ.   +6 more
europepmc   +1 more source

Post-Eocene rotations in the Western Alpine realm: a review from sixty eight years of paleomagnetic investigations

BSGF - Earth Sciences Bulletin
A synthesis of more than 55 paleomagnetic studies yielding Tertiary primary or secondary magnetizations is used to evidence the rotations around a vertical axis since 40 Ma in the Western Alps and surrounding areas. In both external and internal zones of
Crouzet Christian, Aubourg Charles, Rochette Pierre, Collombet Marielle, Vandamme Didier, Ménard Gilles, Gattacceca Jérôme   +6 more
doaj   +1 more source

Paleomagnetism Near the North Magnetic Pole: A Unique Vantage Point for Understanding the Dynamics of the Geomagnetic Field and Its Secular Variations [PDF]

Oceanography, 2011
Along with the dramatic decrease in global geomagnetic field intensity, recent observations demonstrate that the geomagnetic field in the Arctic has dramatically changed over the last century.
Guillaume St-Onge, Joseph S. Stoner
doaj  

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

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

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

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