Menu


Find the EGU on

Follow us on Twitter Find us on Facebook Find us on Google+ Find us on LinkedIn Find us on YouTube

Orals GMPV42/ERE3.2/TS3.7

GMPV42/ERE3.2/TS3.7

Ore deposits: origin, exploration and mining (co-organized)
Convener: Nicholas T. Arndt 
Orals
 / Mon, 28 Apr, 08:30–12:00  / Room G13
Posters
 / Attendance Mon, 28 Apr, 17:30–19:00  / Blue Posters

Monday, 28 April 2014
Room G13
Chairperson: Nicholas Arndt
08:30–08:45
EGU2014-2399
Sulfide minerals as new Sm-Nd geochronometers for ore genesis dating of mafic-ultramafic layered intrusions
Pavel Serov, Nadezhda Ekimova, and Tamara Bayanova
08:45–09:00
EGU2014-13102
Radiogenic and stable isotope study of the Dyumptaley and Binyuda ultramafic-mafic intrusions and associated Ni-Cu-PGE sulfide ores (Russian Arctic)
Kreshimir Malich, Inna Badanina, Elena Belousova, Norman Pearson, Andrey Romanov, and Sergey Sluzhenikin
09:00–09:15
EGU2014-3324
Arsenic-enriched Cu-Ni-PGE Mineralization in Wetlegs, Duluth Complex, St. Louis County, Minnesota, USA
Sara Raič, Aberra Mogessie, Zsolt Benkó, Ferenc Molnár, Steven Hauck, and Mark Severson
09:15–09:30
EGU2014-12454
Continuous country rock contamination and hydrothermal alteration of the Ni-Cu-PGE sulphide-bearing (ultra-)basic Uitkomst Complex, South Africa
Christoph Gauert and Jan Globig
09:30–09:45
EGU2014-2537
The role of slab contamination for the genesis of podiform chromite deposits
Mei-Fu Zhou
09:45–10:00
EGU2014-13665
New correlations and tectonic setting of the Kalahari Copperbelt in Namibia and Botswana
Jeremie Lehmann, Sharad Master, William Rankin, and Judith A. Kinnaird
Coffee Break
10:30–10:45
EGU2014-8830
Triggers for the formation of porphyry deposits in magmatic arcs
Jamie Wilkinson
10:45–11:00
EGU2014-13649
Cu-Mo-Au Partitioning and Ore Mineral Solubility: Constraints on the Role of Temperature, Pressure, and Volatile Fugacities
Brian Tattitch and Jon Blundy
11:00–11:15
EGU2014-8962
Generation of porphyry copper deposits by gas-brine reaction in volcanic arcs
Jon Blundy, John Mavrogenes, Brian Tattitch, Steve Sparks, and Amy Gilmer
11:15–11:30
EGU2014-10128
Effect of fO2 on phase relationship in basaltic andesites during magmatic differentiation: Control of fO2 and sulphur speciation in piston cylinder experiments.
Vladimir Matjuschkin, Brian Tattitch, Jonathan D. Blundy, and Susanne Skora
11:30–11:45
EGU2014-3537
A structural analysis of the Minas da Panasqueira vein network and related fracture generations
Dominique Jacques, Romeu Vieira, Philippe Muchez, and Manuel Sintubin
11:45–12:00
EGU2014-10416
Mixing from below in hydrothermal ore deposits
Paul D. Bons, Enrique Gomez-Rivas, Gregor Markl, and Bejamin Walter