Results 111 to 120 of about 2,212 (217)
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 +3 more
core +1 more source
The magnetization and relative paleointensity of experimentally deposited natural sediments [PDF]
, 2017 University of Minnesota M.S. thesis. June 2017. Major: Earth Sciences. Advisors: Dario Bilardello, Joshua Feinberg. 1 computer file (PDF); vi, 83 pages.The magnetization of a sediment occurs when ferromagnetic detrital particles align with a ...
Molinek, Frank
core
Paleointensity Estimates from Italian Kilns
Journal of geomagnetism and geoelectricity, 1986 Paleointensity estimates from three archeological sites are reported; field magnitudes (F) of 71.3±3.7μT and 75.3±1.2μT are obtained from two 1st century A. D. kilns, whilst a 3rd century B. C. kiln yields F=79.7±1.3μT. The present geomagnetic field in the area has a magnitude of 44.7μT.
openaire +2 more sources
Local Magnetic Anomalies Explain Bias in Paleomagnetic Data: Consequences for Sampling
Geochemistry, Geophysics, GeosystemsVolcanic rocks are considered reliable recorders of past changes in the Earth's magnetic field. Recent flows, however, sometimes fail to produce the known magnetic field at the time of cooling. Previous research on Mt.
Romy Meyer, Lennart V. deGroot
doaj +1 more source
Detecting dipolarity of the geomagnetic field in the paleomagnetic record. [PDF]
Proc Natl Acad Sci U S A, 2023 Lhuillier F, Shcherbakov VP, Sycheva NK.
europepmc +1 more source
High geomagnetic field intensity recorded by anorthosite xenoliths requires a strongly powered late Mesoproterozoic geodynamo. [PDF]
Proc Natl Acad Sci U S A, 2022 Zhang Y +3 more
europepmc +1 more source
, 2015 Absolute geomagnetic paleointensity measurements were conducted on samples from six mafic dikes of the ~2.41 Ga Widgiemooltha swarm (Western Australia).
Evans, David A.D., Smirnov, Aleksey
core +1 more source
Early Cambrian renewal of the geodynamo and the origin of inner core structure. [PDF]
Nat Commun, 2022 Zhou T +11 more
europepmc +1 more source
, 2016 ew paleomagnetic and paleoecological insights from two Adriatic Sea Holocene sequences : paleointensity records and paleoenvironmental ...
Negri A +4 more
core
A comparison of relative paleointensity records of the Matuyama Chron for the period 0.75–1.25 Ma
, 2006 International audienceA comparison of 15 records of relative geomagnetic paleointensity, spanning the time interval 0.75–1.25 Ma, has been performed after synchronizing the records at the paleointensity minima corresponding to geomagnetic reversals ...
Valet, Jean-Pierre, Guyodo, Yohan
core +1 more source