GP51C
Fundamental Mineral and Rock Magnetism II

Friday, 18 December 2015: 08:00-10:00
300 (Moscone South)
Primary Conveners:  Lennart V. de Groot, Utrecht University, Paleomagnetic laboratory Fort Hoofddijk, Utrecht, 3584, Netherlands
Conveners:  Sonia M Tikoo, Rutgers University, Department of Earth and Planetary Sciences, Piscataway, NJ, United States; University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States and Joshua M Feinberg, University of Minnesota, Minneapolis, MN, United States
Chairs:  Lennart V. de Groot, Utrecht University, Geoscience, Utrecht, Netherlands and Sonia M Tikoo, Rutgers University, Department of Earth and Planetary Sciences, Piscataway, NJ, United States; University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States
OSPA Liaisons:  Joshua M Feinberg, University of Minnesota, Minneapolis, MN, United States
08:00
GP51C-01
Direct visualization of chemical and thermo-remanent magnetization of pseudo-single-domain magnetite grains and the implications for reliable paleomagentic signal acquisition (Invited) (62377)
Trevor Almeida, Imperial College London, London, United Kingdom
08:15
GP51C-02
Nanotomography and Micromagnetic Modelling of Remanence Carriers in the Semarkona LL3.0 Chondrite: A New View of the Vortex State (62788)
Richard J Harrison1, Joshua Franz Einsle1, Wyn Williams2, Pádraig Ó Conbhuí3, Roger R Fu4, Benjamin P Weiss5 and Takeshi Kasama6, (1)University of Cambridge, Cambridge, United Kingdom, (2)University of Edinburgh, Edinburgh, EH9, United Kingdom, (3)University of Edinburgh, Edinburgh, United Kingdom, (4)Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, Cambridge, MA, United States, (5)MIT, Earth, Atmospheric and Planetary Sciences, Cambridge, MA, United States, (6)Technical University of Denmark, Kongens Lyngby, Denmark
08:30
GP51C-03
Unmixing Multi-Component Magnetic Mixtures in Geologic Materials Using First Order Reversal Curve Diagrams (Invited) (58612)
Ioan Lascu1, Richard J Harrison1, Yuting Li1, Joy Muraszko1, James E T Channell2, Alexander M Piotrowski1, David A Hodell1, Cristian Necula3 and Cristian G Panaiotu3, (1)University of Cambridge, Cambridge, United Kingdom, (2)Univ. Florida, Gainesville, FL, United States, (3)University of Bucharest, Bucharest, Romania
08:45
GP51C-04
Non-linear sampling of Preisach distributions: A method to examine strong remanence carriers with coexisting MD magnetite (78080)
Nathan S Church, Norwegian University of Science and Technology, Trondheim, Norway
09:00
GP51C-05
Micromagnetic Tomography in Practice (62653)
Annemarieke Béguin1, Lennart V. de Groot2, Karl Fabian3, Pim Reith4, Ankur Rastogi4, Auke Barnhoorn5 and Hans Hilgenkamp4, (1)Utrecht University, Utrecht, Netherlands, (2)Utrecht University, Geoscience, Utrecht, Netherlands, (3)Geological Survey of Norway, Marine Geology, Trondheim, Norway, (4)University of Twente, MESA+ Institute for Nanotechnology, Enschede, Netherlands, (5)Delft University of Technology, Delft, Netherlands
09:15
GP51C-06
Insights into the goethite to magnetite transformation pathway (Invited) (61355)
Jessica L Till, Deutsches GeoForschungsZentrum GFZ, Potsdam, Germany
09:30
GP51C-07
Discrimination of Terrestrial Source Materials to the Northern North Atlantic Using Particle Size Specific Magnetic Measurements and Electron Microscopy. (62760)
Robert G Hatfield1, Joseph Stephen Stoner2 and Frank J Tepley III1, (1)Oregon State University, Corvallis, OR, United States, (2)Oregon State Univ, Corvallis, OR, United States
09:45
GP51C-08
Future Directions in Rock Magnetism (Invited) (66886)
Ann M Hirt, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland
 
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