Reordering of mineral crystal lattice structures during laboratory heating may explain the frequent need to reject results of experiments that estimate the intensity of Earth's past magnetic fields.
paleomagnetism
Posted inAGU News
Robert Coe Receives 2016 John Adam Fleming Medal
Robert Coe was awarded the 2016 John Adam Fleming Medal at the American Geophysical Union Fall Meeting Honors Ceremony, held on 14 December 2016 in San Francisco, Calif. The medal is for "original research and technical leadership in geomagnetism, atmospheric electricity, aeronomy, space physics, and/or related sciences."
Posted inAGU News
Shaar Receives 2016 William Gilbert Award
Ron Shaar will receive the 2016 William Gilbert Award at the 2016 American Geophysical Union Fall Meeting, to be held 12–16 December in San Francisco, Calif. The award recognizes outstanding and unselfish work in magnetism of Earth materials and of the Earth and planets.
Posted inResearch Spotlights
The Quest to Understand Reversals in Earth's Magnetic Field
A review of the major features of the geomagnetic reversals preserved in Earth's rock record helps to answer the question, Which data could advance our understanding of these poorly described events?
Posted inResearch Spotlights
Revising the Displacement History of New Zealand's Alpine Fault
A reinterpretation of structural and paleomagnetic data suggests that New Zealand's Alpine Fault accommodates a far greater percentage of geologically recent plate motion than previously thought.
Posted inEditors' Vox
Polarity Reversals in the Earth’s Magnetic Field
Studies of geomagnetic polarity reversals have generated some of the biggest and most interesting debates in the paleomagnetic and wider solid Earth geophysics communities over the last 25 years.
Posted inAGU News
Jackson Receives 2015 William Gilbert Award
Michael Jackson will receive the 2015 William Gilbert Award at the 2015 American Geophysical Union Fall Meeting, to be held 14–18 December in San Francisco, Calif. The award recognizes outstanding and unselfish work in magnetism of Earth materials and of the Earth and planets.
Posted inAGU News
Swanson-Hysell Receives 2014 William Gilbert Award
Nicholas Swanson-Hysell received the 2014 William Gilbert Award at the 2014 American Geophysical Union Fall Meeting, held 15–19 December in San Francisco, Calif. The award recognizes outstanding and unselfish work in magnetism of Earth materials and of the Earth and planets.
Posted inAGU News
Gary A. Glatzmaier Receives 2014 John Adam Fleming Medal
Gary A. Glatzmaier was awarded the 2014 John Adam Fleming Medal at the AGU Fall Meeting Honors Ceremony, held on 17 December 2014 in San Francisco, Calif. The medal is for “original research and technical leadership in geomagnetism, atmospheric electricity, aeronomy, space physics, and related sciences.”