Estimating Paleointensities From Chemical Remanent Magnetizations of Magnetite Using Non‐Heating Methods

• Published in: Journal of Geophysical Research: Planets
• Main Authors: Maurel, C., Gattacceca, J.
• Other Authors: Centre Européen de Recherche et d'Enseignement des Géosciences de l'Environnement (CEREGE), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2023
• Subjects: meteorites; paleointensity; chemical remanent magnetization; solar nebula field; [SDU]Sciences of the Universe [physics]; Murchison; Tagish; Tagish Lake
• Online Access: https://hal.science/hal-04241905; https://hal.science/hal-04241905/document; https://hal.science/hal-04241905/file/JGR%20Planets%20-%202023%20-%20Maurel%20-%20Estimating%20Paleointensities%20From%20Chemical%20Remanent%20Magnetizations%20of%20Magnetite%20Using.pdf; https://doi.org/10.1029/2023JE007779

International audience Abstract Many meteorites experienced aqueous alteration on their parent body. During this process, magnetite usually forms and acquires a chemical remanent magnetization (CRM) if growing in the presence of a magnetic field. The epoch of aqueous alteration on planetesimals enco...