Orals SSS0.3
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SSS0.3 Deciphering time-dependent processes in soil and weathering profile evolution |
| Convener: Claude Hillaire-Marcel | Co-Convener: François Chabaux |
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Monday, 13 April 2015 Room B11 Chairperson: B. Hamelin, F. Chabaux, C. Hilaire-Marcel |
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| 08:30–08:45 |
EGU2015-9655
Paleosols as Archives of Environmental Change in Deep Time (solicited) Quentin Crowley |
| 08:45–09:00 |
EGU2015-4858
Si transfers during Archean weathering processes traced by silicon isotopes and Ge/Si ratios Camille Delvigne, Sophie Opfergelt, Axel Hofmann, Damien Cardinal, and Luc André |
| 09:00–09:15 |
EGU2015-10848
Stages of weathering mantle formation from carbonate rocks in the light of rare earth elements (REE) and Sr-Nd-Pb isotopes (solicited) Christophe Hissler and Peter Stille |
| 09:15–09:30 |
EGU2015-9114
Deciphering post-Deccan weathering and erosion history of South Indian Archean rocks from cryptomelane 40Ar-39Ar dating (solicited) Nicolas Bonnet, Nicolas Arnaud, Anicet Beauvais, and Dominique Chardon |
| 09:30–09:45 |
EGU2015-15828
Can calcretes be used to date pedogenic processes in soil profiles under semi arid climate ? An example from U-Th isochrons in calcretes from South India. Nicolas Durand, Bruno Hamelin, Deschamps Deschamps, Yanni Gunnel, and Pierre Curmi |
| 09:45–10:00 |
EGU2015-1152
U-Th disequilibria constraints on physical and chemical erosion processes and rates in soils from the Lake Natron-Lake Magadi (Gregory Rift Valley) drainage area vs hydrology/paleohydrology and bedrock lithology Claude Hillaire-Marcel |
| 10:00–10:15 |
EGU2015-1290
The U-series comminution approach: where to from here (solicited) Heather Handley, Simon Turner, Juan Afonso, Michael Turner, and Paul Hesse |
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Coffee Break
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| 10:30–10:45 |
EGU2015-7992
Putting weathering into a landscape context: Variations in exhumation rates across the Colorado Front Range (solicited) Suzanne P. Anderson, Melissa A. Foster, Scott W. Anderson, Miriam Dühnforth, and Robert S. Anderson |
| 10:45–11:00 |
EGU2015-837
Coupling data from U-series and 10Be CRN to evaluate soil steady-state in the Betic Cordillera Jerome Schoonejans, Veerle Vanacker, Sophie Opfergelt, Mathieu Granet, and François Chabaux |
| 11:00–11:15 |
EGU2015-1020
Weathering and denudation rates determined by the combined analysis of Uranium series nuclides and in situ Beryllium in a weathering profile (Vosges massif, Strengbach catchment, France) julien ackerer, François Chabaux, Jerome Van der Woerd, Eric Pelt, Elise Kali, Marie Claire Pierret, Daniel Viville, Robert Wyns, and Philippe Negrel |
| 11:15–11:30 |
EGU2015-3998
Using Uranium-series isotopes to understand processes of rapid soil formation in tropical volcanic settings: an example from Basse-Terre, French Guadeloupe (solicited) Lin Ma |
| 11:30–11:45 |
EGU2015-10093
Experimental investigation of uranium-series isotope mobility in a basaltic weathering profile (solicited) Anthony Dosseto, Davide Menozzi, and Leslie Kinsley |
| 11:45–12:00 |
EGU2015-14536
Weathering and erosion of soils in the agricultural Middle Hills of Nepal (solicited) A. Joshua West |
| 12:00–12:15 |
EGU2015-11409
Soil erosion rates (particulate and dissolved fluxes) variations in a temperate river basin (solicited) Olivier Cerdan, Aurore Gay, Philippe Négrel, Emmanuelle Pételet-Giraud, Sébastien Salvador Blanes, and Francesca Degan |