Results 141 to 150 of about 3,470 (247)

Exploring geomagnetic variations in ancient mesopotamia: Archaeomagnetic study of inscribed bricks from the 3rd-1st millennia BCE. [PDF]

Proc Natl Acad Sci U S A, 2023
Howland MD, Tauxe L, Gordin S, Altaweel M, Cych B, Ben-Yosef E.   +5 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

Late Cambrian geomagnetic instability after the onset of inner core nucleation. [PDF]

Nat Commun, 2023
Li YX, Tarduno JA, Jiao W, Liu X, Peng S, Xu S, Yang A, Yang Z.   +7 more
europepmc   +1 more source

Contrasting Recording Efficiency of Chemical Versus Depositional Remanent Magnetization in Sediments

Geophysical Research Letters
How and when sedimentary rocks record Earth's magnetic field is complex. Most studies assume a time‐progressive lock‐in mechanism during sediment deposition called depositional remanent magnetization (DRM).
Sophie C. Roud, Stuart A. Gilder
doaj   +1 more source

Geomagnetic Field Intensity During the First Millennium BCE From Royal Judean Storage Jars: Constraining the Duration of the Levantine Iron Age Anomaly

Geochemistry, Geophysics, Geosystems
The rich and extensively studied archaeological record of the Near East provides an opportunity to develop a comprehensive archaeomagnetic dataset for exploring the behavior of the geomagnetic field with high precision.
E. Hassul, R. Shaar, Y. Vaknin, A. Agnon, Y. Gallet, U. Leibner, R. Sabar, L. Freud, D. Sandhaus, O. Lipschits   +9 more
doaj   +1 more source

Intensity of the Earth's magnetic field: Evidence for a Mid-Paleozoic dipole low. [PDF]

Proc Natl Acad Sci U S A, 2021
Hawkins LMA, Grappone JM, Sprain CJ, Saengduean P, Sage EJ, Thomas-Cunningham S, Kugabalan B, Biggin AJ.   +7 more
europepmc   +1 more source

Stalagmite paleomagnetic record of a quiet mid-to-late Holocene field activity in central South America. [PDF]

Nat Commun, 2022
Jaqueto P, Trindade RIF, Terra-Nova F, Feinberg JM, Novello VF, Stríkis NM, Schroedl P, Azevedo V, Strauss BE, Cruz FW, Cheng H, Edwards RL.   +11 more
europepmc   +1 more source

Absence of a long-lived lunar paleomagnetosphere. [PDF]

Sci Adv, 2021
Tarduno JA, Cottrell RD, Lawrence K, Bono RK, Huang W, Johnson CL, Blackman EG, Smirnov AV, Nakajima M, Neal CR, Zhou T, Ibanez-Mejia M, Oda H, Crummins B.   +13 more
europepmc   +1 more source

Intermediate field directions recorded in Pliocene basalts in Styria (Austria): evidence for cryptochron C2r.2r-1. [PDF]

Earth Planets Space, 2021
Schnepp E, Arneitz P, Ganerød M, Scholger R, Fritz I, Egli R, Leonhardt R.   +6 more
europepmc   +1 more source

Eccentricity-paced geomagnetic field and monsoon rainfall variations over the last 870 kyr. [PDF]

Proc Natl Acad Sci U S A, 2023
Zhou W, Kong X, Paterson GA, Sun Y, Wu Y, Ao H, Xian F, Du Y, Tang L, Zhou J, Shi Z, Jull AJT, Zhao G, An Z.   +13 more
europepmc   +1 more source