• Program

    The Goldschmidt2018 program

  • Venue

    All about the venue and city

  • Exhibition

    Information for and about exhibitors and sponsors

  • My Goldschmidt

    My program, purchases, connections, etc.




  • Early Career Events

    The Early career event program provides opportunities for less senior scientists to network and learn from volunteers from the community.

  • Exhibition Events

    These events are all being planned by our exhibitors. To find out more information, visit them on their booths.

  • Field Trips

    Pre- and post-conference field trips

  • Seminars

  • Socials

    Details of the upcoming social events at Goldschmidt2018

  • Workshops

    Workshops running during, before or after the conference


  • Hotels

    The conference has special rates at several hotels in close proximity to the Hynes Convention Center. We encourage you to book early, as there are a limited number of rooms available.

  • Congress Center



My Goldschmidt

Role functions

Index of Authors

The name of each author is followed by a code providing the details of each presentation. The first indicates the session number, the second the time of the presentation, or poster board number, and the third the day of the presentation. For example, 07g/15:30/Th indicates on oral presentation in session 07g at 15:30 on Thursday. Codes in bold indicate a presenting author. Clicking on the code will take you to the session listing for that session.

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Đ | Ł | Ø | Þ

Walker, K. 07c/14:15/Mon What Controls the Generation of Alkalinity in Marine Sediments?

Walker, R. 02b/11:00/Mon Siderophile Element Heterogeneity of the Mantle: Evidence from Komatiites
02b/11:15/Mon The Hadean Geochemical Heritage of the Réunion Hotspot Source
01h/09:15/Thu Revisiting Late Accretion
01b/3/Thu A New Decay Constant for 184Os and Evidence for P-Process Heterogeneity of 180W in Iron Meteorites

Walker, Sharon L. 07c/206/Mon The Use of Short-Lived Radium Isotopes at Submarine Hydrothermal Vents

Walker, Stephanie 03g/77/Mon Plate Motions from Porphyroblasts: Direct Dating of Multiple Deformation Phases in the NW Himalaya

Wall, C. 04h/113/Tue High-Precision U-Pb Zircon Geochronology of the Wichita Igneous Province, Oklahoma

Wall, J. 13m/14:15/Fri A Systems Biology Approach to Identifying the Native Function of Hg Methylation Proteins in Desulfovibrio desulfuricans ND132
13m/15:00/Fri A Systems Biology Characterization of Mercury-Methylating Synthetic Model Communities

Wallace, A. 06g/190/Mon Metadynamics Simulations of Si-O Bond Hydrolysis Using ReaxFF Potential Models
06g/195/Mon Water Exchange Rates and Reaction Pathways on Mg2+
05k/10:15/Thu A Forward Flux Sampling Method for Probing Geochemical Reaction Rates and Mechanisms with Molecular Dynamics Simulations

Wallace, C. 12e/08:30/Mon Hydrogeologic Controls on Nitrogen Dynamics within the Tidal Freshwater Zone
12e/369/Mon Spectral Analysis of Continous Redox Data Reveals Geochemical Dynamics Near the Stream-Aquifer Interface

Wallace, D. 09j/09:15/Tue Geomicrobiology of a Meromictic Lake Water Column Containing Relict Seawater

Wallace, M.W. 08l/231/Mon Long-Term Terrestrial Temperature Changes Across the Cenozoic: Applications of Organic Geochemical Proxies to Lignite Deposits
09m/16:45/Wed Glacial Oxygen Delivery in the Neoproterozoic: Fe Isotope Evidence
03l/10:45/Thu Sustained High-Mg Precambrian Ocean Conditions: A Two Billion Year Hangover?

Wallace, P. 04d/09:30/Mon Depths of Crystallization and Magma Storage beneath Kilauea and Mauna Loa Based on CO2 in Melt Inclusions
04j/104/Mon The Effect of Slab-Derived Sulfur on the Sulfur Content, Metal Content, and Oxidation State of Primitive Magmas in the Southern Cascades
04j/105/Mon Sulfur Degassing and Magma Oxidation State at Mount St. Helens (WA) and Augustine (AK) Volcanoes
01b/10:30/Fri Presolar Graphite: Insight into Redox Conditions in CO Nova Ejecta

Wallis, D. 03d/10:15/Wed Syntectonic Serpentinite Dehydration within Subduction Zones

Wallis, I. 13m/09:45/Fri Generating False Negatives and False Positives for As and Mo Concentrations in Groundwater due to Well Installation

Walowski, K. 04j/104/Mon The Effect of Slab-Derived Sulfur on the Sulfur Content, Metal Content, and Oxidation State of Primitive Magmas in the Southern Cascades

Walpen, N. 12e/366/Mon Changing Redox Properties of Organic Matter in Response to Long-Term Soil Warming

Walsworth, R.L. 01h/09:00/Wed Magnetic Fields of the Outer Solar Nebula Recorded in CR Chondrites

Walter, B. 03d/08:30/Wed Role of the Forearc in the Geochemistry of Subduction Zones: New Insights from the IODP Expedition 366

Walter, E. 13j/14:30/Wed Understanding the Chemistry of Low-Valent Technetium Species Relevant to their Separation from Hanford Tank Waste

Walter, Maren 07c/206/Mon The Use of Short-Lived Radium Isotopes at Submarine Hydrothermal Vents

Walter, Michael 02c/14:15/Fri The Fate of Carbonate in Oceanic Crust Subducted into Earth’s Mantle

Walter, Michael J. 01i/16:30/Tue Magnesium Isotope Evidence that Accretional Vapour Loss Shapes Planetary Compositions

Walter Anthony, K. 10h/14:45/Mon 13CH3D and 12CH2D2 Measurements of Methane from Boreal Lakes

Walters, J. 02a/15:15/Thu CSEs in High Pressure Rocks from Exhumed Terranes
02a/15:45/Thu Mobilization of S during Subduction via Metamorphic Redox Reactions

Walters, W.W. 13f/10:45/Mon Increased Vulnerability of Urban Areas from Atmospheric N Deposition
07a/14:15/Thu Investigating the N and O Isotopic Composition of NOx

Waltgenbach, S. 08c/15:15/Wed High-Resolution Sr Isotope Data of Speleothems by LA-MC-ICP-MS

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