Rochechouart impact crater melt breccias record no geomagnetic field reversal

M Eitel, SA Gilder, T Kunzmann, J Pohl - Earth and Planetary Science …, 2014 - Elsevier
Impact melt breccias from the Rochechouart (France) meteorite crater possess
paleomagnetic directions with both normal and reverse polarities, raising the question …

A paleomagnetic and rock magnetic study of the Manicouagan impact structure: Implications for crater formation and geodynamo effects

M Eitel, SA Gilder, J Spray… - Journal of Geophysical …, 2016 - Wiley Online Library
We report rock magnetic and paleomagnetic data from the~ 214 Ma Manicouagan (Canada)
impact crater based on 25 widely distributed sites of impact melt and basement rocks …

[PDF][PDF] Geomagnetic response from meteorite impacts

M Eitel - 2019 - edoc.ub.uni-muenchen.de
Meteorite impacts are common events in the history of planets and moons, instantaneously
changing the face of a celestial body from one moment to another. On Earth, due to erosion …

[PDF][PDF] Understanding the Origin of Magnetic Remanence Acquisition in the Adnet Formation:(Northern Calcareous Alps, Austria)

KG Brennan - 2016 - researchgate.net
Magnetic overprinting is a common and pervasive feature in orogenic zones and is thought
to be associated with fluid migration. However, the mechanisms involved in remagnetization …

[引用][C] Paleomagnetism and rock magnetism of the Manicouagan (Québec, Canada) meteorite impact structure: Implications for crater formation and geodynamo …

M Eitel, SA Gilder, J Spray, L Thompson, J Pohl