Oral Programme EMRP1.5
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EMRP1.5 Polarity Transitions and Geomagnetic Excursions: What has Half a Century of Geomagnetic and Palaeomagnetic Research Revealed About Them? |
| Convener: Joseph Liddicoat | Co-Convener: Nicolas Thouveny |
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Oral Programme
/ Fri, 27 Apr, 08:30–10:00
/ Room 17
Poster Programme
/ Attendance Fri, 27 Apr, 10:30–12:00
/ Hall A
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Friday, 27 April 2012 Room 17 Chairperson: J. Liddicoat, V. Kravchinsky |
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| 08:30–08:45 |
EGU2012-12802
50 Years of Polarity Transition Records: Understanding the Geodynamo Reversal Process (withdrawn) K.A. Hoffman, B.S. Singer, and N. Mochizuki |
| 08:45–09:00 |
EGU2012-1913
Dynamics and timing of reversals J.-P. Valet and A. Fournier |
| 09:00–09:15 |
EGU2012-10478
Geomagnetic excursions in the Brunhes and Matuyama Chrons: Do they come in bunches? J.E.T. Channell |
| 09:15–09:30 |
EGU2012-3440
Refinement on geometry of Matuyama-Brunhes polarity transition from paleomagnetic records H. Oda, K. Fabian, and R. Leonhardt |
| 09:30–09:45 |
EGU2012-11416
40Ar/39Ar age of a large amplitude directional fluctuation during the Matuyama-Brunhes reversal, Guadeloupe M. C. Brown, B. R. Jicha, B. S. Singer, and J. Shaw |
| 09:45–10:00 |
EGU2012-5397
Behavior of the transitional field during the miocene (9 Ma) Akaroa polarity reversals, New Zealand: High paleointensities and clustering of VGPs ? G. Fanjat, P. Camps, K. Hoffman, T. Poidras, C. Carvallo, and B. Kennedy |