Search Results - "Donardelli Bellon, Ualisson"
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Vortex Magnetic Domain State Behavior in the Day Plot
Published in Geochemistry, geophysics, geosystems : G3 (01-08-2024)“…The ability of rocks to hold a reliable record of the ancient geomagnetic field depends on the structure and stability of magnetic domain‐states contained…”
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Coupling nanoscopic tomography and micromagnetic modelling to assess the stability of geomagnetic recorders
Published in Communications earth & environment (04-10-2024)“…The recording of planetary magnetic fields is often attributed to uniformly-magnetised nanoscopic iron oxides, called single-domain. Yet, the main magnetic…”
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Primordial magnetotaxis in putative giant paleoproterozoic magnetofossils
Published in Proceedings of the National Academy of Sciences - PNAS (04-06-2024)“…Magnetotactic bacteria produce chains of nanoscopic iron minerals used for navigation, which can be preserved over geological timescales in the form of…”
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Clay Minerals and Continental‐Scale Remagnetization: A Case Study of South American Neoproterozoic Carbonates
Published in Journal of geophysical research. Solid earth (01-10-2024)“…The Neoproterozoic carbonate rocks of the Araras Group (Amazon Craton) and the Sete‐Lagoas and Salitre Formations (São Francisco Craton) share a statistically…”
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Building an inversely zoned post-orogenic intrusion in the Neoproterozoic-Cambrian Araçuaí orogen (Brazil)
Published in Journal of structural geology (01-08-2021)“…Post-orogenic plutons are excellent recorders of the last stages of collapsing orogens. In the Neoproterozoic-Cambrian Araçuaí orogen (Brazilian Southeast),…”
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Coupling nanoscopic tomography and micromagnetic modelling to assess the stability of geomagnetic recorders
Published 11-04-2024“…The recording of planetary magnetic fields is often attributed to uniformly-magnetised nanoscopic iron oxides, called single-domain (SD). Yet, the main…”
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