V52A
Highly Siderophile and Strongly Chalcophile Elements in High-Temperature Geochemistry and Cosmochemistry I

Friday, 18 December 2015: 10:20-12:20
300 (Moscone South)
Primary Conveners:  Jason Harvey, University of Leeds, Leeds, LS2, United Kingdom
Conveners:  Brian O'Driscoll, University of Manchester, School of Earth, Atmospheric and Environmental Sciences, Manchester, United Kingdom and James M Brenan, University of Toronto, Toronto, ON, Canada
Chairs:  Paul Savage, University of Durham, Durham, United Kingdom and Sonja Aulbach, Goethe University Frankfurt, Frankfurt, Germany
OSPA Liaisons:  Brian O'Driscoll, University of Manchester, School of Earth, Atmospheric and Environmental Sciences, Manchester, M13, United Kingdom
10:20
V52A-01
The Origin of Non-chondritic HSE Ratios in the Earth’s Mantle (69791)
Vera Laurenz1, David C Rubie2, Daniel J Frost2, Seth A Jacobson1,3, Alessandro Morbidelli3, Herbert Palme4 and Antje K Vogel1, (1)Bayerisches Geoinstitut, Universitaet Bayreuth, Bayreuth, Germany, (2)University of Bayreuth, Bayreuth, Germany, (3)Observatory Cote D'Azur, Nice Cedex 04, France, (4)Forschungsinstitut und Naturmuseum Senckenberg, Frankfurt, Germany
10:35
V52A-02
The Behavior of Chalcophile and Siderophile Elements during Magmatic Differentiation as Observed in Kilauea Iki Lava Lake, Hawaii (70008)
Allison T Greaney1, Roberta L Rudnick2, Rosalind L Helz3, Richard M Gaschnig4, Richard D Ash5 and Philip M Piccoli1, (1)University of Maryland College Park, College Park, MD, United States, (2)Univ Maryland, College Park, MD, United States, (3)USGS, Reston, VA, United States, (4)Georgia Institute of Technology Main Campus, Atlanta, GA, United States, (5)University of Maryland, College Park, MD, United States
10:50
V52A-03
Combined Whole-Rock to Nano-Scale Investigations Reveal Contrasting Response of Pt-Os and Re-Os Isotope Systematics During Magmatic and Post-Magmatic Processes (Invited) (71755)
Jude Ann Coggon1, Ambre Luguet1, Jean-Pierre Lorand2, Raúl Fonseca3, Ashlea Wainwright1, Peter Appel4, J Elis Hoffmann5 and Geoffrey M Nowell6, (1)University of Bonn, Bonn, Germany, (2)LPGN Laboratoire de Planétologie et Géodynamique de Nantes, Nantes Cedex 03, France, (3)Univeristy of Bonn, Bonn, Germany, (4)Geological Survey of Denmark and Greenland, Petrology and Economic Geology, Copenhagen, Denmark, (5)Free University of Berlin, Berlin, Germany, (6)University of Durham, Durham, United Kingdom
11:05
V52A-04
The effect of sulfide dissolved in silicate melts on enhancing the solubility of the Highly Siderophile Elements (76362)
Hugh S O'Neill, Australian National University, Canberra, ACT, Australia
11:20
V52A-05
Experimental Partitioning of Chalcophile Elements between Mantle Silicate Minerals and Basaltic Melt at High Pressures and Temperatures – Implications for Sulfur Geochemistry of Mantle and Crust (76799)
Rajdeep Dasgupta, Rice University, Houston, TX, United States
11:35
V52A-06
Chalcophile element partitioning in highly oxidised and highly reduced bodies. (78114)
Kate Kiseeva and Bernard J Wood, University of Oxford, Oxford, United Kingdom
11:50
V52A-07
Osmium isotope variations in the Pacific mantle: implications for the distribution of heterogeneity in the convecting mantle (Invited) (78456)
Akira Ishikawa, University of Tokyo, Bunkyo-ku, Japan
12:05
V52A-08
PGE and Re-Os Isotope Behaviour in a Subduction-Modified Mantle Wedge: A Fresh Look into the Peridotites from the Ulten Zone, Eastern Alps (78568)
Sonja Aulbach1, Roberto Braga2, Dominik Gudelius1, Dejan Prelevic3 and Thomas C Meisel4, (1)Goethe University Frankfurt, Frankfurt, Germany, (2)Universita di Bologna, Bologna, Italy, (3)Johannes Gutenberg University of Mainz, Geosciences, Mainz, Germany, (4)University of Leoben, Leoben, Austria
 
See more of: Volcanology, Geochemistry and Petrology
<< Previous Session | Next Session >>