Journal of Conference Abstracts

D'Alessandro W	M(Tu:PO:01)PO	125	Rainwater Chemistry in an Active Volcanic Area - Mt. Etna, Italy
D'Antonio M	O(Fr:am:05)IC	1013	B/Nb and *11B Systematics in the Phlegrean Volcanic District (PVD) and Aeolian Islands (relationship between Calc-alkaline and Potassic Orogenic Magmatism in Southern Italy)
Dahlqvist R	N(Th:pm:21)ZB	146	Weathering, Transport and Sedimentation of Rare Earth Elements and Nd-isotopes in a Boreal River Basin - Brackish Bay Area
Dalai TK	H(Tu:am:12)ZB	329	Re Geochemistry of the Yamuna River in the Himalaya
Dalpe C	J(Tu:PO:05)PO	218	The Composition and Distribution of Trapped Melt in the Kiglapait Layered Intrusion
Dalpe C	B(Th:PO:09)PO	404	Partitioning of Re and Os between Liquid Metal and Magnesiowüstite at High Pressure
Dalsgaard T	E(Tu:am:05)UM	995	Quantification of Ammonium Oxidation to Dinitrogen Coupled to Manganese Oxide Reduction in Marine Sediment
Dalton J	J(Th:am:10)CM	330	Carbonatites from Recycled Eclogites
Dange C	O(Mo:PO:04)PO	331	Experimental Approaches for Modeling of the Behaviour of Trace Metals and Radionuclides in Coastal Zones: Application to Cadmium and Cobalt in French Estuaries
Daniel F	M(Th:pm:22)ES	709	Effect of Nutrient Concentration on the Selection of Bacterial Communities and Oil Composition During Bio-remediation of Contaminated Beach Sediments
Daniels E	G(Mo:PO:01)PO	117	Nitrogen Isotopic Composition of Fixed Ammonium in Rocks: Evidence for a Possible Ammonia Stability in Fluids?
Dauphas N	A(Mo:am:07)CL	332	In Search of Live 97Tc in the Early Solar System
Dauphas N	B(Fr:am:08)CL	672	Nitrogen Isotope Systematics of the Mantle and the Fate of Organic Matter Through Time
David K	J(Th:am:09)CM	333	Assessment of Zr/Hf Fractionation in Oceanic Basalts During Petrogenetic Processes
David P	O(Th:PO:02)PO	178	Nd Isotope and Sm/Nd Ratio Measurements by Multi-collector Inductively Coupled Plasma Mass Spectrometry
Davidson J	O(Fr:am:04)IC	334	Magmagenesis and Evolution at Damavand Volcano, Iran
Davidson JP	C(Mo:PO:10)PO	520	Complex Differentiation Histories Revealed by Short-Term Geochemical and Isotopic Variations between and within Lavas of Ngauruhoe Volcano, New Zealand
Davidson JP	O(Fr:am:01)IC	784	The Origin of K-Feldspar Megacrysts Hosted in Alkaline Potassic Rocks from post-Orogenic Setting: Constraining the Interaction between high-K calc-Alkaline and Alkaline Magmas
Davidson JP	O(Tu:PO:11)PO	991	The Role of Magmatic Versus Subsolidus Processes in Determining Mineral-Scale Isotopic Characteristics of the Rum Intrusive Complex
Davidson P	O(Tu:am:03)IC	565	Evidence for Ice VI as an Inclusion in Cuboid Diamonds from High P-T Near Infrared Spectroscopy
Davies G	D(Mo:am:05)PC	813	Neodymium Isotopes in Modern Foraminifera from Indian Ocean: Assessment of the Use of Nd Isotope Composition of Foraminifera as a Tracer for Palaeo-oceanic Circulation Changes
Davies GF	B(Fr:am:04)CL	335	Possible Causes of Trace-Element Stratification in the Mantle
Davies GR	J(Tu:PO:10)PO	336	Complex Magma Chamber Dynamics at Stromboli During the 20th Century
Davies GR	J(Tu:am:03)CM	459	Variations in Melting Conditions along the Xigaze Ophiolite (Tibet): A Transition from Ridge to Arc Setting?
Davies GR	J(Tu:PO:27)PO	926	Multistage Metasomatism and Mineral Growth of Cratonic Mantle Recorded by a Glass-bearing Garnet Lherzolite Xenolith from Letseng-la-Terae, Lesotho
Davies I	E(Th:PO:23)PO	723	A New Conceptual Model for Microbial Processes in Sediments
Davies JH	C(Mo:am:09)CT	337	Thermal Structure, Water Transport, and Melt Propagation at Subduction Zones
Davies K	E(Fr:am:12)UM	457	Pyritisation of Plant Axes from the London Clay: Pyrite Textures and their Importance to Understanding the Mechanism of Fossilisation
Davis D	G(Mo:PO:21)PO	606	Preferential Dissolution of Radiogenic Pb from Alpha Damaged Sites in Annealed Minerals Provides a Mechanism for Fractionating Pb Isotopes in the Hydrosphere
Davis DW	O(Tu:PO:03)PO	339	Hf Isotopes in Zircon and Archaean Crustal Growth in the Western Superior Province
Davis GB	M(Tu:PO:14)PO	820	Reactive Multicomponent Transport Modelling of Contaminated Aquifers: Natural Attenuation of a Petroleum Hydrocarbon Plume Under Sulphate-reducing Conditions
Davison W	E(Th:PO:23)PO	723	A New Conceptual Model for Microbial Processes in Sediments
Davison W	E(Th:am:12)UM	724	In-situ Trace Metals Distribution in Lake Sediment Pore Waters: High Spatial Resolution Depth Profiling and 2D-Mapping
Davison W	E(Tu:am:10)UM	1123	High Volumetric Resolution Reveals Inter-dependence of Metal Mobilisation in Sediments
de Baar H	E(Tu:pm:25)UM	615	Modeling the Present-day CO2 Drawndown in the HNLC Southern Ocean
De Lange GJ	K(Mo:pm:26)ES	468	Pore Water Geochemistry of CH4-rich Mud Volcano Sediments in the Eastern Mediterranean Sea: Implications for Anaerobic Methane Oxidation, Presence of Gas Hydrates, and Intensive Irrigation
de Leeuw NH	L(Mo:am:03)ZB	342	Modelling the Effect of Magnesium and Cadmium Ions on Calcite Growth and Dissolution
de Leeuw NH	L(Mo:PO:04)PO	341	Modelling Proton-containing Defects in Forsterite
de Pablo J	I(Th:PO:09)PO	355	Oxidative Dissolution Rate of Aznalcóllar Sulphide Sludge (SW Spain)
De Pablo J	I(Th:PO:11)PO	378	Experimental and Modeling Study of the Interaction between Uranium(vi) and Magnetite
de Pablo J	I(Th:PO:12)PO	380	Sorption of Selenium Onto Natural Iron Oxides
de Pablo J	I(Th:PO:16)PO	429	Interaction of Sr(II) and Mo(VI) with Synthetic Magnetite
De SK	G(Mo:PO:11)PO	340	Experimental Determination of Hydrogen Diffusion Rates in Hydrous Minerals Using the Ion Microprobe
Decitre S	O(Mo:pm:23)IC	343	Li Behaviour During Serpentinisation of Oceanic Peridotites
Deflaun M	M(Th:am:04)ES	470	The Effect of Physical and Chemical Sediment Heterogeneity on Aerobic and Anaerobic Bacterial Transport
Dehairs F	E(Th:PO:06)PO	286	Geochemistry of Surface Sediments, Filtered and Sediment Trap Particles from the Sub Antarctic and Polar Front Zones of the Southern Ocean, South of Tasmania
Dehairs F	E(Tu:pm:21)UM	382	Assessing Flux Rates from Isotope Dilution Experiments and Numerical Modelling: Results for 15N and 135Ba Tracer Experiments
Dehairs F	E(Th:PO:22)PO	626	On the Potential of Bivalve Shells to Record Environmental Conditions: A LA-ICP-MS Study of Trace Element Distributions along a Growth/time Axis
Déjardin P	N(Th:PO:14)PO	956	Fluid Flow Through the Tahiti Barrier Reef Traced by Sr Isotopes and Pore Water Chemistry
del Moro A	B(Th:am:09)CL	432	Ancient Oceanic Plateaus in the Source of EMI Basalts: Evidence from Sardinian Basalt Geochemistry
Della Mea G	I(Fr:am:07)ZA	787	Influence of Calcium on the Dissolution Behaviour of Sodium Aluminosilicate Glasses
Deloule E	J(Tu:PO:06)PO	235	Evidence for Equilibrium Crystallization of Amphiboles and Clinopyroxenes in Mantle-Modally-Metasomatized Peridotite Xenoliths from French Massif Central
Deloule E	O(Mo:pm:23)IC	343	Li Behaviour During Serpentinisation of Oceanic Peridotites
Deloule E	O(Fr:am:03)IC	904	Evidence of Silicate Liquid Immiscibility in the Early Proterozoic Andesitic Rock, Dongargarh Supergroup, Central India and Possible Tectonic Implication
Deloule E	O(Tu:am:06)IC	1064	Complex Clinopyroxene Assemblage in Carbonatite and Alkaline Xenoliths from Moroccan Camptonites: Evidence for an Open-System Evolution
Demeny A	C(Mo:PO:06)PO	344	Stable Isotope, FeIII/FeII, and Trace Element Evidence for Subduction-related Fluids in the Upper Mantle beneath the Pannonian Basin
DeNiro MJ	H(Tu:PO:38)PO	1135	Silicon Isotope Fractionation During Weathering and Soil Formation: Experimental Results
Denton GH	H(Tu:PO:23)PO	747	Minimum Age and Evolution of the Buried Ice in Beacon Valley, Antarctica, Derived from In Situ Cosmogenic Noble Gases
DePaolo DJ	G(Mo:PO:04)PO	202	Sr and Ar Isotopic Variations About a Lithologic Contact near Simplon Pass, Switzerland: Implications for Diffusional Exchange and Geochronology
DePaolo DJ	J(Mo:pm:25)CM	257	Structure of the Hawaiian Plume from the Isotopic Trail of Senescence of the Mauna Loa and Mauna Kea Volcanoes
Dequincey O	H(Tu:PO:06)PO	345	Formation and Evolution of Weathering Profiles: Combined Study of Trace Elements, Sr Isotopes and U-Th Disequilibria
Derry L	H(Tu:am:10)ZB	407	Erosion Processes and Fluxes in the Central Himalaya from Geochemical Constraints
Deruelle B	H(Tu:am:03)ZB	347	Chemical Weathering of Basaltic Lava Flows Suffering Extreme Climatic Conditions: The Water Geochemistry Record
Devey CW	J(Tu:PO:12)PO	375	Os, Hf, Nd and Sr Isotope Analyses from the Pitcairn Hotspot: Constraints on the Composition of EM1
Deville E	G(Tu:pm:23)ZA	819	Gas Geochemistry of Mud Volcanoes from Trinidad: Surface Evidence of Deep Gas Reservoirs, Modified by Vertical Migration
Dhar R	G(Mo:PO:14)PO	435	Hydrogeochemical Study of Arsenic Contamination in Bangladesh Groundwater - The Role of Redox Condition
Di Giulio A	N(Th:PO:05)PO	346	Combination of Zircon Morphology and Fission Track Dating in Provenance Studies - Origin of the Macigno Formation (Apennines, Italy)
Dia A	H(Tu:am:03)ZB	347	Chemical Weathering of Basaltic Lava Flows Suffering Extreme Climatic Conditions: The Water Geochemistry Record
Dia A	C(Tu:am:07)CT	447	Chlorine Recycling in Subduction Zones: New Constraints from Chlorine Stable Isotopes
Dia A	H(Tu:PO:12)PO	463	The Effects of Organic Matter and Seasonal Redox Dynamics on Chemical Weathering: Constraints from Natural Wetland Studies
DiChristina T	E(Tu:am:09)UM	464	Thermodynamics of Reversible Proton Exchange and Metal Sorption onto Shewanella putrefaciens
Dickin A	J(Tu:pm:25)CM	437	Heterogeneous Nature of Adiabatic Decompression Melts Generated in Upwelling Mantle Plume Heads
Diegor E	M(Th:am:09)ES	349	Biodegradation of Aromatic Hydrocarbons: Microbial and Isotopic Studies
Dietrich VJ	G(Tu:pm:22)ZA	898	Natural Halocarbon Compounds in Volcanic Gases
Dietzel M	H(Tu:PO:07)PO	351	Dissolution of Gibbsite in Open and Closed Systems: Experimental Data and a New Kinetic Approach
DiFrancesco G	F(Th:pm:24)PC	579	Biomarker Constraints on Water Column Structure and Oceanographic Circulation in an Epeiric Sea (Callovian, Jurassic, North-Western Europe)
Dise N	H(Tu:PO:24)PO	757	The Effect of Lesser Himalayan Calc-Silicates on the 87Sr/86Sr of the Bhote Kosi River of Nepal - Implications for Himalayan Weathering, the Marine 87Sr/86Sr Record and Global Climate
Dittrich M	E(Fr:am:03)UM	352	Calcite Bio-mineralisation by Picoplankton Cultures from Lake Lucerne
Dixit S	E(Tu:am:06)UM	353	Role of Detrital Matter in the Benthic Silica Cycle
Dixit S	E(Th:am:10)UM	1031	Reactivity of Marine Biogenic Silica: Reconciling Water Column and Sediment Data
Dobler J	I(Th:PO:33)PO	1009	The Interaction of 152Eu and 228Th with Calcite Under Alkaline Conditions
Dobosi G	C(Mo:PO:06)PO	344	Stable Isotope, FeIII/FeII, and Trace Element Evidence for Subduction-related Fluids in the Upper Mantle beneath the Pannonian Basin
Dobosi G	N(Th:PO:06)PO	383	Geochemistry of Lower Crustal Granulite Xenoliths from Mindszentkalla and Sabarhegy, Pannonian Basin, Hungary
Dodson A	J(Mo:pm:25)CM	257	Structure of the Hawaiian Plume from the Isotopic Trail of Senescence of the Mauna Loa and Mauna Kea Volcanoes
Doe BR	H(Tu:PO:29)PO	831	Marble Dissolution by Acid Rain and Sulphur Dioxide
Domènech C	H(Tu:PO:08)PO	354	Weathering of the Pyritic Sludge Remaining in the Soil After the Aznalcóllar Accident (SW Spain)
Domènech C	I(Th:PO:09)PO	355	Oxidative Dissolution Rate of Aznalcóllar Sulphide Sludge (SW Spain)
Donnelly-Nolan JM	N(Fr:am:05)ZB	174	Late Pleistocene Zircons from Cascades arc Volcanoes Dated by U-Th Analysis with SHRIMP RG
Dorn E	E(Mo:am:04)UM	692	Search Strategies for Organic Bio-signatures in Extraterrestrial Samples
Dosseto A	C(Mo:am:05)CT	356	238U-234U-230Th-226Ra and 235U-231Pa Radioactive Disequilibria in Volcanic Rocks from Kamchatka, Russia
Dowall D	J(Fr:am:07)CM	357	The Nature of Kimberlite Source Regions: A Hf-Nd Isotopic Study of Slave Craton Kimberlites
Downes H	J(Tu:PO:11)PO	358	Multiple Origins for Mantle Pyroxenites: Subducted Ocean Crust and/or Cumulates from Asthenospheric Magmas
Downes H	N(Th:PO:06)PO	383	Geochemistry of Lower Crustal Granulite Xenoliths from Mindszentkalla and Sabarhegy, Pannonian Basin, Hungary
Downes H	C(Mo:PO:09)PO	484	Contrasting Origins of Neogene Calc-alkaline Volcanic Suites in the Carpathian-Pannonian Region, Eastern-Central Europe
Downey A	E(Th:PO:01)PO	197	Carbon Stable Isotope Effects as a Tool to Monitor Dechlorination of Trichloroethylene (TCE)
Doyle CS	I(Th:am:04)ZA	253	Abiotic Interactions of Aqueous Chromium Ions with Iron Oxide Surfaces
Doyle CS	I(Th:PO:10)PO	359	The Effect of Calcium Carbonate Coatings on Cr(VI) Reduction at the (111) Surface of Magnetite
Drage T	E(Mo:am:08)UM	115	Molecular Characterization of Some of the Earliest Terrestrial Organisms
Drever JI	E(Th:PO:08)PO	360	Controls on the Mobility of Arsenic in Sediments of Milltown Reservoir, Montana, USA
Driesner T	G(Mo:PO:17)PO	361	Molecular Simulation and the Derivation of Fluid Properties for Fluid Flow and Reactive Transport Simulations
Driesner T	G(Mo:pm:27)ZA	501	Geologic Complexity in Fluid-Flow Models for Ore-Forming Hydrothermal Systems
Driscoll N	H(Tu:PO:33)PO	951	The Role of Biomass-wasting in the Carbon Cycle
Drits V	I(Th:am:01)ZA	667	Surface Structural Control of Trace Element Partitioning in Natural Mn Oxides
Dromart G	F(Th:pm:23)PC	795	Rare Earth Element Chemistry of Jurassic Seawater Inferred from Fish and Reptile Apatite (Paris Basin, France and England)
Druffel E	F(Th:am:04)PC	119	The Pre-bomb, Holocene and Deglacial Radiocarbon Content of the Deep Atlantic Ocean
Drugova G	N(Th:PO:13)PO	934	REE Distribution in Metamorphic Garnets (the Lapland Granulite Belt)
Druschel G	P(We:am:02)OD	186	Biomineralization and Geochemical Cycling in Subsurface Solutions: An Example
Druschel G	M(Tu:PO:05)PO	362	Oxidation Kinetics of Tetrathionate at low pH: Implications for Pyrite Oxidation Mechanisms and Microbial Ecology in Acid Mine Drainage Environments
Druschel GK	E(Fr:am:04)UM	1075	Biogenic Carbonate Precipitation by a Planktonic Microbial Population
Drysdale R	D(Mo:am:02)PC	539	The Record of El Niño Events in Terrestrial Carbonates: Preliminary Results of a High-resolution Isotope and Trace Element Study
Duan Z	L(Mo:am:09)ZB	1071	Molecular Simulation of the Thermodynamic Properties of Natural Fluids: Liquid/Vapor Equilibria in and Around the Critical Region in the Water System
Dubinin A	E(Th:PO:28)PO	963	Geochemical and Mineralogical Studies of Fe-Mn Nodules and Crusts from the White Sea: Potential Role of Benthic Fauna in their Formation
Dubois C	M(Tu:PO:07)PO	398	Mobilisation of Arsenic in Mine Tailings Subjected to Spontaneous Combustion
Dubrovinsky L	A(Tu:pm:25)CL	379	A New Natural Dense Polymorph of Rutile with the *-PbO2 Structure in Shocked Gneisses from the Ries Meteorite Crater, Germany
Dubrovinsky L	A(Tu:pm:24)CL	440	Hollandite in Shocked Meteorites: Clues for the Mineralogy of the Earth Mantle and Subducting Lithosphere
Duffa C	M(Th:pm:27)ES	363	Tracing of Plutonium Contamination Over Inundated Areas of Camargue (France)
Dulski P	E(Th:PO:02)PO	199	Estuarine Origin of the Positive La Anomaly and Super-chondritic Y/Ho Ratio of Seawater: Evidence from Mixing Experiments
Dulski P	N(Th:PO:03)PO	200	Phosphate-Control of the Yttrium and Rare Earth Element Distribution in Precambrian Banded Iron-Formations: Evidence from a LAM-ICP-MS Study
Dunai TJ	N(Th:am:08)ZB	364	Helium Diffusion in Apatite Revisited: Is the High Temperature Diffusion Mechanism an Artefact or a Reality?
Dunk R	G(Mo:PO:12)PO	365	The Ridge Flank Flux of Uranium and Seawater
Dunkl I	N(Th:PO:05)PO	346	Combination of Zircon Morphology and Fission Track Dating in Provenance Studies - Origin of the Macigno Formation (Apennines, Italy)
Dunworth L	J(Th:pm:21)CM	588	Melt Variations in the Oslo Rift as Recorded by Melt Inclusions Hosted by Pyroxene Phenocrysts
Duplay J	I(Th:PO:22)PO	621	Evolution of Ca-K Exchange in Clays with Temperature: The Role of Hydration Processes
Duplessy JC	F(Th:am:05)PC	612	Ocean Sediment Isotopic Records of the Last Deglaciation Contain Key Information on the Interactions between Climate and Thermohaline Circulation at the Global Scale
Dupre B	H(Tu:PO:09)PO	420	River Geochemistry and Chemical Weathering of Shields: From Subarctics to Tropics
Dupre B	H(Tu:PO:35)PO	1014	Geochemical Characteristics of River Fluxes in the Cuyuni Tropical Basin (Southern Venezuela): Importance of the Organo-colloidal Control on Elements Behavior
Dupré B	H(Tu:am:06)ZB	140	Potamochemistry and the Gross Erosion Processes of Continents
Dupré B	H(Tu:PO:22)PO	708	Silicate Weathering Rates Inferred from Sr Isotopes Systematics in the Mackenzie River Basin, Canada
Duro L	I(Th:PO:11)PO	378	Experimental and Modeling Study of the Interaction between Uranium(vi) and Magnetite
Duro L	I(Th:PO:12)PO	380	Sorption of Selenium Onto Natural Iron Oxides
Dutay J	F(Fr:am:03)PC	853	Transient Tracers and Interannual Variability in the Pacific Subtropical Cell
Dworatzek S	M(Th:am:03)ES	367	Bioaugmentation for Complete Dechlorination of Chlorinated Ethenes
Dysthe DK	L(Mo:am:06)ZB	366	Molecular Simulation of Pressure Solution Interfaces - Diffusion and Dynamic Interface Structure
Dysthe DK	I(Fr:am:08)ZA	1099	Pressure Solution Studied In Situ via X-ray Reflectivity