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geology

Posted inNews

Centenary of the Discovery of Earth’s Magnetic Field Reversals

by J. Kornprobst and J.-F. Lénat 4 November 201427 January 2023

A monument was erected to commemorate the centenary of Bernard Brunhes’s discovery of Earth’s magnetic field reversals.

Posted inScience Updates

The New Geologic Map of Mars: Guiding Research and Education

by K. L. Tanaka 23 September 201428 February 2023

Currently, five spacecraft are investigating Mars, and a swarm of new missions will follow. Clues to where they should focus investigations can be gleaned from the planet’s new geologic map.

Posted inNews

Decades-Old Sediment Cores Complicate Cascadia Earthquake History

JoAnna Wendel, freelance science writer and illustrator by JoAnna Wendel 2 September 201414 March 2024

Scientists have long known that the Pacific Northwest is vulnerable to massive earthquakes, but newly unearthed data raises questions about the strength and frequency of these quakes.

Posted inScience Updates

Safety and Liability Issues Related to Field Trips and Field Courses

by S. J. Whitmeyer and D. W. Mogk 1 October 20131 October 2021

How do you make sure students will be safe during field work? Understand risk, and expect the unexpected.

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