Results 81 to 90 of about 181 (155)

Current progress in studies of secular and paleosecular variation of Earth's magnetic field

Eos, Transactions American Geophysical Union, 1988
The study of paleosecular variation (paleo‐SV) became a separate branch of paleomagnetism more than 2 decades ago, largely because of studies of cores from lake sediments and of archeomagnetism of baked artifacts. The great prize of these studies and of the allied studies of reversals and observatory records is a description of Earth's magnetic field ...
openaire   +1 more source

Indian plate paleogeography, subduction and horizontal underthrusting below Tibet: paradoxes, controversies and opportunities. [PDF]

Natl Sci Rev, 2022
van Hinsbergen DJJ.
europepmc   +1 more source

Secular change of true polar wander over the past billion years. [PDF]

Sci Adv, 2022
Fu H, Zhang S, Condon DJ, Xian H.
europepmc   +1 more source

Paleomagnetic evidence for modern-like plate motion velocities at 3.2 Ga. [PDF]

Sci Adv, 2020
Brenner AR, Fu RR, Evans DAD, Smirnov AV, Trubko R, Rose IR.   +5 more
europepmc   +1 more source

Recurrent ancient geomagnetic field anomalies shed light on future evolution of the South Atlantic Anomaly. [PDF]

Proc Natl Acad Sci U S A, 2022
Nilsson A, Suttie N, Stoner JS, Muscheler R.   +3 more
europepmc   +1 more source

Paleomagnetic evidence for a long-lived, potentially reversing martian dynamo at ~3.9 Ga. [PDF]

Sci Adv, 2023
Steele SC, Fu RR, Volk MWR, North TL, Brenner AR, Muxworthy AR, Collins GS, Davison TM.   +7 more
europepmc   +1 more source

Paleomagnetic directions recorded by basalts from the Khartoum Basin in Sudan of the West and Central African Rift System

Earth, Planets and Space
We present new paleomagnetic data from basalts at Jebel Et Toriya and Jebel Fiteihab in the Omdurman area of central Sudan. These units form rare surface exposures within the Khartoum Basin, part of the eastern branch of the West and Central African Rift
Mohamed D. B. H. Babkir, Mengqing Wang, Marutphong Srichan, Huapei Wang   +3 more
doaj   +1 more source

Elevated paleomagnetic dispersion at Saint Helena suggests long-lived anomalous behavior in the South Atlantic. [PDF]

Proc Natl Acad Sci U S A, 2020
Engbers YA, Biggin AJ, Bono RK.
europepmc   +1 more source

Paleocene latitude of the Kohistan-Ladakh arc indicates multistage India-Eurasia collision. [PDF]

Proc Natl Acad Sci U S A, 2020
Martin CR, Jagoutz O, Upadhyay R, Royden LH, Eddy MP, Bailey E, Nichols CIO, Weiss BP.   +7 more
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, Swanson-Hysell NL, Avery MS, Fu RR.   +3 more
europepmc   +1 more source