GP12A:
Environmental Magnetism and the Fundamentals of Sediment Magnetism II

Monday, 15 December 2014: 10:20 AM-12:20 PM
Chairs:  Joshua M Feinberg, University of Minnesota, Minneapolis, MN, United States, Fabio Florindo, National Institute of Geophysics and Volcanology, Rome, Italy and France Lagroix, Institut de Physique du Globe de Paris, Paris, France
Primary Conveners:  Fabio Florindo, INGV-ROME, Rome, Italy
Co-conveners:  France Lagroix, Institut de Physique du Globe de Paris, Paris, France and Joshua M Feinberg, University of Minnesota, Minneapolis, MN, United States
OSPA Liaisons:  Fabio Florindo, National Institute of Geophysics and Volcanology, Rome, Italy

Abstracts Submitted to this Session:

10:20 AM
GP12A-01
 
Quantification of Biogenic Magnetite by Synchrotron X-ray Microscopy During the PETM
Jun Wang1, Huapei Wang2, Dennis V Kent3 and Yu-chen K Chen-Wiegart1, (1)Brookhaven National Laboratory, Photon Sciences Directorate, Upton, NY, United States, (2)Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, Cambridge, MA, United States, (3)Lamont -Doherty Earth Observatory, Palisades, NY, United States
10:35 AM
GP12A-02
 
Ferromagnetic resonance spectra of magnetofossils in theory and practice
Michael Winklhofer, Ludwig Maximilian University of Munich, Munich, Germany; University of Duisburg-Essen, Physics, Essen, Germany
10:50 AM
GP12A-03
 
Characterizing Magnetofossils from FORC Central Ridges
David Heslop1, Andrew P Roberts1 and Liao Chang2, (1)Australian National University, Canberra, Australia, (2)Australian National University, Canberra, ACT, Australia
11:05 AM
GP12A-04
 
Abiotic Alteration of Goethite Nanoparticles
Yohan Jean Bernard Guyodo1, Jessica L Till1, France Lagroix2, Georges Ona-Nguema1 and Guillaume Morin1, (1)IMPMC: CNRS UMR 7590 - UPMC - MNHN - IRD, PARIS, France, (2)Institut de Physique du Globe de Paris, Paris, France
11:20 AM
GP12A-05
 
The Origin of White Beds below the Cretaceous-Tertiary Boundary Revisited
Alexandra Abrajevitch, Institute of Tectonics and Geophysics FEB RAS, Khabarovsk, Russia, Eric Font, Universidade de Lisboa,, Instituto Dom Luís,, Lisboa, Portugal, Fabio Florindo, INGV National Institute of Geophysics and Volcanology, Rome, Italy and Andrew P Roberts, Australian National University, Canberra, Australia
11:35 AM
GP12A-06
 
Insight into the mechanism of natural remanent magnetization of magnetotactic-bacteria-bearing freshwater sediments
Xiangyu Zhao1, Ramon Egli2, Kuang He1, Stuart A Gilder1, Qingsong Liu3 and Nikolai Petersen1, (1)Ludwig Maximilian University of Munich, Munich, Germany, (2)Ludwig-Maximilians Universität, Wien, Austria, (3)IGG Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China
11:50 AM
GP12A-07
 
Magnetic Approaches to Measuring and Mitigating Airborne Particulate Pollution
Barbara Maher, University of Lancaster, Lancaster, LA1, United Kingdom
12:05 PM
GP12A-08
 
Iron in the Fire: Searching for Fire’s Magnetic Fingerprint using Controlled Heating Experiments, High-Resolution FORCs, IRM Coercivity Spectra, and Low-Temperature Remanence Experiments
Peter C Lippert, University of Utah, Salt Lake City, UT, United States and Peter W Reiners, University of Arizona, Tucson, AZ, United States
 
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