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Posters SSP3.12/BG6.2/GMPV3.10/HS11.47

SSP3.12/BG6.2/GMPV3.10/HS11.47

Sedimentary and diagenetic minerals: nucleation, growth mechanisms, and reactions that build Earth’s geological archive (co-organized)
Conveners: Patrick Meister , Marjorie Chan  | Co-Conveners: Cornelius Fischer , Silvia Frisia , Denis Gebauer , Dorothee Hippler , Sally Potter-McIntyre , Sylvain Richoz 
Orals
 / Thu, 12 Apr, 13:30–17:00  / Room 0.31
Posters
 / Attendance Thu, 12 Apr, 17:30–19:00  / Hall X1

Attendance Time: Thursday, 12 Apr, 17:30–19:00
Hall X1
Chairperson: Sally Potter-McIntyre
Mineral nucleation, growth and reaction

Hall X1
X1.346
EGU2018-19367
Weighted Voronoi calculations in crystal surface morphology: a fast approach
Ricarda D. Rohlfs, Cornelius Fischer, Inna Kurganskaya, and Andreas Lüttge

X1.347
EGU2018-11909
The Role of Bicarbonate in Calcium Carbonate Mineralization
Denis Gebauer and Yu-Chieh Huang

X1.348
EGU2018-9383
Incomplete Ostwald ripening in Triassic primary dolomites
Patrick Meister, Gerlinde Habler, Silvia Frisia, and Huiming Zhang

X1.349
EGU2018-10551
Crystallization pathways in speleothems of hydroclimate significance
Silvia Frisia, Andrea Borsato, John Hellstrom, and Dave Mattey

Carbonate diagenesis

X1.350
EGU2018-6379
Geochemical indicators of authigenic calcite precipitation in carbonaceous fluvial environments
Sonja Lojen, Neven Cukrov, Srečo D. Škapin, and Ivan Sondi

X1.351
EGU2018-8895
Carbonate precipitates impairing drainages in an Austrian motorway tunnel – Investigation on growth dynamics and environmental dependencies
Stefanie Eichinger, Ronny Boch, Dorothee Hippler, Isabel Egartner, Angelika Orieschnig, Albrecht Leis, and Martin Dietzel

X1.352
EGU2018-14291
Fossilisation by Mg-calcite: mineralized microbes in methane-derived carbonates from the Vestnesa Ridge, off western Svalbard
Tobias Himmler, Richard Wirth, Tõnu Martma, Gerhard Bohrmann, Stefan Bünz, Jochen Knies, and Aivo Lepland

X1.353
EGU2018-18600
Shallow-burial hydrothermal dolomitization: lessons from the Western and Central Alps
Nicolò Incerpi, Luca Barale, Marco Beltrando, Carlo Bertok, Anna d'Atri, Simona Ferrando, Luca Martire, Fabrizio Piana, Stefano M Bernasconi, Axel Gerdes, and Gianreto Manatschal

X1.355
EGU2018-19198
Constraining the fluid source of Miocene seep carbonates using radiogenic Sr isotopes (Corella outcrop, northern Apennines, Italy)
Claudio Argentino, Federico Lugli, Anna Cipriani, Stefano Conti, Chiara Fioroni, and Daniela Fontana

X1.356
EGU2018-6772
Petrographic analysis of Triassic primary dolomite (Travenanzes Formation, Italy)
Stefanie Klackl, Nereo Preto, Stefano M. Bernasconi, and Patrick Meister

X1.357
EGU2018-6771
Petrographic analysis of Triassic lacustrine dolomites from the Germanic Basin
Barbara Hofbauer, Gernot Arp, Stefano M. Bernasconi, and Patrick Meister

X1.358
EGU2018-17573
Application of trace element and stable isotopes to reconstruct climate in Huangyan Island, South China Sea
Yue Hu and Xiaoming Sun

Iron diagenesis, silica diagenesis

X1.359
EGU2018-5538
Iron oxide coloration and concretions of the Lower Triassic Buntsandstein Formation, SE Iberian Chain, Spain
Marjorie Chan and Miquel Ramon Marti Matias

X1.360
EGU2018-17976
Unusual Preservation of Diagenetic Jarosite and Alunite in Jurassic Sandstones at Mollies Nipple, Kane Country, Utah, USA
Sally Potter-McIntyre and Thomas McCollom

X1.361
EGU2018-2498
Distribution of REY among major geochemical phases of Fe–Mn crusts from the South China Sea
Ying-Zhi Ren, Yao Guan, and Xiao-Ming Sun

X1.362
EGU2018-15366
Amorphous silica ordering on the level of colloidal and atomic dimensions
Moritz Liesegang, Ralf Milke, Christoph Berthold, Christine Kranz, and Gregor Neusser

X1.363
EGU2018-18580
New discovery of silica-rich septarian concretions reveals importance of hydrothermal activity at fossil hyper-extended margins (Err nappe, Switzerland).
Nicolò Incerpi, Luca Martire, Stefano M Bernasconi, and Gianreto Manatschal

X1.364
EGU2018-3714
Effects of microbial activity and silicate alteration on porefluid alkalinity and carbonate diagenesis in a deep methanogenic zone at the Peru Margin (ODP Site 1230)
Gerhard Herda, Susanne Gier, and Patrick Meister

X1.365
EGU2018-11446
The Formation Mechanism of Tight Sandstone Reservoir in Northern Songliao Basin
Jingya Zhang, Guangdi Liu, Guohui Li, Shizhen Tao, Zhe Cao, and Mengya Jiang