Orals SSP3.12/BG6.2/GMPV3.10/HS11.47
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Thursday, 12 April 2018 Room 0.31 Chairperson: Patrick Meister |
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Nucleation, growth and reaction
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| 13:30–13:45 |
EGU2018-3313
Nanoscale imaging of coupled dissolution and precipitation reactions at the mineral-fluid interface. (solicited) Highlight Christine V. Putnis, Encarnacion Ruiz-Agudo, Lijun Wang, François Renard, Helen E. King, and Jörn Hövelmann |
| 13:45–14:00 |
Discussion on nanoscale imaging of coupled dissolution and precipitation reactions at the mineral-fluid interface
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| 14:00–14:15 |
EGU2018-17984
Barite cohesive layers formed on gypsum surface by a pseudomorphic replacement Highlight Cristina Ruiz-Agudo, Pedro Alvarez-Lloret, Denis Gebauer, Christine Putnis, and Andrew Putnis |
| 14:15–14:30 |
EGU2018-12345
Stability of amorphous calcium carbonates precursors — a novel phase diagram for aqueous CaCO3 Highlight Jonathan Avaro, Stefan Wolf, and Denis Gebauer |
| 14:30–14:45 |
EGU2018-19368
The Calcite 104 cleavage surface simulated with weighted Voronoi methods Highlight Ricarda D. Rohlfs, Cornelius Fischer, and Andreas Lüttge |
| 14:45–15:00 |
EGU2018-18428
A non-classical view on the early stages of calcium phosphate formation and the role of citrate Highlight Encarnacion Ruiz-Agudo, Fulvio Di Lorenzo, Cristina Ruiz-Agudo, Janusz Kaczmarski, Alejandro Burgos-Cara, and Carlos Rodriguez-Navarro |
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Coffee break
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| 15:30–15:45 |
EGU2018-14232
Constraining the mechanisms driving coccolith δ88/86Sr: new perspectives from cultures and the sediment record Luz María Mejía, Adina Paytan, Anton Eisenhauer, Florian Böhm, Ana Kolevica, Clara Bolton, Ana Méndez-Vicente, Lorena Abrevaya, Gerald Langer, Kirsten Isensee, Patrizia Ziveri, and Heather Stoll |
| 15:45–16:00 |
EGU2018-9645
Monitoring of crystallization pathways of speleothem fabrics sensitive to hydroclimate: The case of Tham Doun Mai, Laos Highlight Kathleen Johnson, Silvia Frisia, and Andrea Borsato |
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Diagenesis
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| 16:00–16:15 |
EGU2018-19032
Distinguishing depositional from diagenetic facies: a crucial step towards understanding unconventional carbonate reservoirs like the complex Brazil Pre-Salt Ana C. Azerêdo, Alexandre P. Silva, Luís V. Duarte, and M. Olho-Azul Martins |
| 16:15–16:30 |
EGU2018-9604
Late Triassic climate change recorded by the oxygen isotopic composition of early diagenetic dolomite (Dolomites, Northern Italy) Anna Breda, Nereo Preto, Jacopo Dal Corso, Christoph Spötl, and Tomaso Bontognali |
| 16:30–16:45 |
EGU2018-7130
Structural diagenesis and carbonate cementation of Lower Miocene sandstone: Implications for basinal fluid flow and reservoir quality (Northern Hungary) Emese Szőcs, Barbara Beke, Kinga Hips, and László Fodor |
| 16:45–17:00 |
EGU2018-6077
Chemical diversity of diagenetic features analyzed by ChemCam at Gale crater, Mars Jonas L'Haridon, Nicolas Mangold, William Rapin, Agnes Cousin, Jeffrey Johnson, Pierre-Yves Meslin, Abigael Fraeman, Olivier Gasnault, Sylvestre Maurice, and Roger Wiens |