Journal of Conference Abstracts

Laajoki K	N(Th:PO:09)PO	611	U-Pb Zircon Dating of the Mesoproterozoic Brunkeberg Formation and its Bearing on the Stratigraphy and Tectonic Setting of Telemark Supracrustals, South Norway
Labeyrie L	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
Labotka TC	G(Mo:PO:40)PO	613	Coupled Mineralogic Reaction and Isotopic Exchange in Regionally Metamorphosed Dolomite, Death Valley, California
Labrenz M	P(We:am:02)OD	186	Biomineralization and Geochemical Cycling in Subsurface Solutions: An Example
Labrenz M	E(Fr:am:04)UM	1075	Biogenic Carbonate Precipitation by a Planktonic Microbial Population
Lacrampe-Couloume G	M(Th:am:10)ES	1068	Hydrogen Isotope Fractionation During Methanogenic Degradation of Toluene: Potential for Direct Verification of Bioremediation
Lambeck K	D(Tu:pm:28)PC	960	Northern Hemisphere Insolation Forcing of the 330,000 Year Sea-Level Highstand?
Lambeck K	D(Tu:pm:27)PC	1115	Last Ice Age Millennial Scale Climate Changes Recorded in Huon Peninsula Corals
Lambert D	C(Mo:PO:14)PO	683	Re-Os Isotope Systematics of Indonesian Arc Lavas and Porphyry Intrusions
Lambert DD	O(Tu:PO:04)PO	413	Magma Sources and Ore Formation in the Radio Hill Complex, West Pilbara Craton: A Re-Os Isotope Study
Lamy F	D(Tu:am:05)PC	614	Reconstructing Continental Paleoclimate and Paleoceanographic Changes along the Chilean Continental Margin
Lamy F	E(Tu:pm:23)UM	946	Coupled Food-web and Bacterial-loop Modelling of a Lagrangian Experiment off the Iberian Margin
Lancelot C	E(Tu:pm:25)UM	615	Modeling the Present-day CO2 Drawndown in the HNLC Southern Ocean
Land M	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
Land M	N(Th:pm:22)ZB	540	The Ce-anomaly in River Suspended Matter an Indicator of Hydrogeochemical Processes in a Boreal Catchment
Landais P	E(Mo:am:07)UM	403	Constraints on the Paleoenvironement Interpretation of Steranes from Ancient Sediments
Landwehr D	J(Tu:am:10)CM	616	Partitioning of U and Th between low-Ca-Clinopyroxenes and Anhydrous Silicate Melts: Consequences for the Generation of U-Th-Diseqilibrium During Mantle Melting
Lane V	M(Tu:am:03)ES	1073	Factors Influencing the Precipitation of Sulphate-rich Iron Oxides, and their Ability to Adsorb Trace Metals
Lange R	C(Mo:PO:11)PO	617	No Correlation between the SiO2 Content of Erupted Magma Type (Basalt-Andesite-Dacite) and Crustal Thickness (~30-50 km) along the Mexican Volcanic Arc
Lanson B	I(Th:am:01)ZA	667	Surface Structural Control of Trace Element Partitioning in Natural Mn Oxides
Lapierre H	J(Tu:PO:03)PO	212	Peridotites, Gabbros and Basalts Exposed on San Jorge, Santa Isabel and Choiseul Islands (Solomon Islands): Accretion of Ontong Java Plateau's Fragments or Exhumation of arc Related Rocks?
Lapierre H	J(Tu:PO:17)PO	618	Paleozoic-Triassic Plume-derived Magmas in the Canadian Cordillera Play a Key Role in Continent Growth
Lapierre H	J(Tu:PO:20)PO	666	Remnants of the Cretaceous Colombian Oceanic Plateau in Ecuador: Evidenced by the Petrology and the Geochemistry of Picrites and Mg-rich Basalts
LaRowe DE	K(Mo:am:07)ES	503	Thermodynamic Calculation of the Relative Stabilities of Enzymes, DNA, and Other Biomacromolecules Under Extreme Conditions of Temperature and pH
Larter S	E(Th:pm:23)UM	619	Implications of Slow Biodegradation Rates in Oilfields for Crustal Biospheres
Lasaga AC	O(Mo:pm:25)IC	620	The Oxygen Geochemical Cycle: Dynamics, Stability and Evolution
Lass S	J(Mo:am:09)CM	574	N-MORB or a Depleted Plume Component? Evidence from Hf-Nd Isotope Systematics of Tertiary Picritic and Basaltic Lava Flows from Baffin Island
Lassin A	I(Th:PO:02)PO	173	Thermodynamic Modelling of Arsenic Behaviour in Subsurface Aqueous Systems
Lassin A	I(Th:PO:22)PO	621	Evolution of Ca-K Exchange in Clays with Temperature: The Role of Hydration Processes
Lassin A	I(Th:PO:23)PO	623	Evolution of Different Redox Couples During the Weathering of Mine Waste
Laurora A	C(Mo:PO:12)PO	624	Melt Migration in the Mantle Wedge: A Case Study from Patagonia Back-arc
Lavoie D	E(Tu:am:07)UM	417	How Infauna Metabolism and Burrow Water Irrigation Affect Early Diagenesis in Burrowed Aquatic Sediments - A Simulation Study Using Dynamic Bio-irrigation Model
Lavrentiev MY	L(Mo:am:12)ZB	138	Mineral Simulations at High Temperatures and/or High Pressures - Monte Carlo, Lattice Dynamics and Ab Initio Studies
Layne G	C(Tu:pm:27)CT	855	Trace Element and Isotopic Characteristics of Primitive Melt Inclusions from Mt. Shasta, California
Layne G	J(Mo:pm:27)CM	866	U Series Isotopic Variability in Galapagos Lavas, Evidence of a Mildly Buoyant Plume
Layton A	M(Th:am:12)ES	637	Trichloroethylene Biodegradation in Large Undistributed Columns of Fractured Weathered Shale in East Tennessee
Lazaret C	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
Le Gal X	H(Tu:PO:17)PO	627	Role of Zeolites Crystallisation in the Kinetic of Volcanic Glass Corrosion
Le Guern C	I(Fr:am:11)ZA	628	Arsenic and Rare Earth Elements Trapping by Carbonates and Hydrous Iron Oxides Precipitates Generated by Degassing and Oxidation of Mineralised Waters
Leal Pacheco FA	H(Tu:PO:18)PO	629	Mineral Weathering Rates and Groundwater Recharge Rates
Leang C	E(Th:am:02)UM	650	Genomic Approach to the Study of Microbial Reduction of Iron and Uranium in Subsurface Environments
Leckie J	E(Th:am:01)UM	208	Interactions of Pseudomonas fluorescens with Uranyl (UO22+): Implications for Mobility of Uranyl in the Subsurface
Lécuyer C	F(Th:pm:23)PC	795	Rare Earth Element Chemistry of Jurassic Seawater Inferred from Fish and Reptile Apatite (Paris Basin, France and England)
Lee C	B(Th:PO:13)PO	630	V and Sc Systematics in Cratonic Mantle Peridotites: A Cumulate Origin for the Excess Si in the Mantle beneath Archean Cratons
Lee C	B(Fr:am:10)CL	631	The Role of Lithospheric Mantle in Continent Stability: Re-Os Isotopic Mapping of the Upper Mantle in Southwestern USA
Lee C	O(Th:am:08)IC	1113	Plasma Centrifuge and Isotopic Fractionation in MC-ICP-MS
Lee D	J(Th:am:03)CM	190	The Role of Deep Melting Under the Cameroon Line in the Fractionation of Helium and Incompatible Lithophile Elements
Lee D	I(Th:PO:15)PO	426	A Cenozoic Record of the Osmium Isotope Composition of Sea Water Deduced from an Individual Hydrogenetic Fe-Mn Crust from the Central Pacific Ocean
Lee D	A(Tu:am:08)CL	632	Lu-Hf Systematics and the Early Evolution of the Moon
Lee D	D(Tu:pm:28)PC	960	Northern Hemisphere Insolation Forcing of the 330,000 Year Sea-Level Highstand?
Lee T	E(Mo:pm:22)UM	633	Corals do not Lie About their Temperature
Leeman WP	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)
Leg 185 Shipboard Scientific Party	C(Mo:am:01)CT	838	The Importance of Core-log Integration in Calculations of Element Budgets; Mariana Subduction Factory, ODP Leg 185, Site 801C
Lehman S	F(Th:am:01)PC	925	The Nutrient Status of the Southern Ocean During the Last Ice Age and its Links to the Global Ocean
Lehmann M	E(Tu:am:03)UM	634	Carbon and Nitrogen Stable Isotope Tracing of Biogeochemical Processes in Eutrophic Lake Lugano, Switzerland
Lemarchand D	O(Mo:pm:27)IC	635	Models of Secular Evolution of the Boron Isotopic Ratio in the Oceans: Implications for Oceanic Paleo-pH Reconstruction
Lemelle L	K(Mo:pm:25)ES	211	Experimental Study of Culture Media of a Bacteria from Dry Environment
Lemelle L	K(Mo:pm:24)ES	439	The Tatahouine Meteorite: A Case Study of Life Under Extreme Conditions
Lemelle L	I(Th:PO:24)PO	636	Interactions of Bacteria with Silicate Surfaces Control the Evolution of Numerous Natural Processes: Formation of Sediments, Maturation of Soils, Fossilization, Formation of Ecosystems in Extreme-conditions
Lenczewski M	M(Th:am:12)ES	637	Trichloroethylene Biodegradation in Large Undistributed Columns of Fractured Weathered Shale in East Tennessee
Leprun J	H(Tu:PO:06)PO	345	Formation and Evolution of Weathering Profiles: Combined Study of Trace Elements, Sr Isotopes and U-Th Disequilibria
Lerman A	E(Tu:pm:28)UM	638	Nitrogen and Phosphorus Controls of the Carbon Cycle
Lerner D	E(Th:PO:17)PO	534	A Study of Transverse Dispersion in a UK Aquifer
Lerner D	M(Tu:PO:20)PO	1005	Characterising Redox Processes in a Chemically Stressed Contaminated Aquifer Using Dissolved H2
Lerner D	E(Th:PO:35)PO	1104	Anaerobic Biodegradability of Phenolic Compounds in Microcosms Derived from a Highly Contaminated Aquifer
Lerner DN	M(Tu:PO:15)PO	822	Oxidative Capacity of the Geosphere
Leslie B	M(Tu:am:10)ES	797	Estimating Radionuclide Release from a Uranium Deposit Through Uranium-series Systematics in Carbonates and Opal
Lesourd M	K(Mo:pm:25)ES	211	Experimental Study of Culture Media of a Bacteria from Dry Environment
Lesourd M	K(Mo:pm:24)ES	439	The Tatahouine Meteorite: A Case Study of Life Under Extreme Conditions
Lesourd M	I(Th:PO:24)PO	636	Interactions of Bacteria with Silicate Surfaces Control the Evolution of Numerous Natural Processes: Formation of Sediments, Maturation of Soils, Fossilization, Formation of Ecosystems in Extreme-conditions
Leuenberger M	E(Th:PO:09)PO	374	Origin and Circulation of CH4 and CO2 in Peatlands: Implications from C-isotope Composition and Geochemical Modelling
Levasseur S	H(Tu:am:08)ZB	639	Sources of Dissolved Osmium in Rivers
Levsky LK	G(Mo:PO:44)PO	1089	Noble Gas Investigations of Early Proterozoic Lamproites from the Eastern Baltic Shield
Lewin E	O(Mo:pm:27)IC	635	Models of Secular Evolution of the Boron Isotopic Ratio in the Oceans: Implications for Oceanic Paleo-pH Reconstruction
Lewin É	A(Tu:am:01)CL	141	Systematics for the Bulk Chemical Composition of the Earth Planet
Lewin É	J(Mo:am:04)CM	560	Trace Elements Systematics in Basalts: A Global Approach
Lewin É	B(Th:PO:14)PO	640	Geochemical Evolution of an Heterogeneous, Open and Convective Reservoir : A Theoretical Approach
Lewis A	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
Lewis S	G(Mo:am:04)ZA	641	Time-scales and Mechanisms of Metamorphic Fluid Flow from Integrated Textural and 18O/16O Micro-analysis Studies of Metacarbonates: Evidence for Transient Flow Events
Leya I	A(Mo:am:04)CL	643	The Influence of Cosmic Ray Production on Extinct Nuclide Systems
Leykam J	E(Mo:am:12)UM	883	New Insights into Ancient Proteins from Traditional and Novel Mass Spectrometric Approaches
Li J	N(Th:am:11)ZB	301	Origin of the Coronas in the Mafic Granulite Xenoliths from Hannuoba, Northern Sino-Korean Craton
Li S	N(Fr:am:10)ZB	1131	Oxygen Isotope Constraints on the Equilibration of Radiogenic Isotope Systems in Minerals: Implications for Metamorphic Geochronology
Li Y	O(Tu:am:01)IC	1130	Carbon Concentrations and Isotopic Ratios of Eclogites from the Dabie and Sulu Terranes in China
Liebetrau V	F(Fr:am:11)PC	377	The Application of 226Raexc./Ba-Ratios for Dating of Baltic Ferromanganese Concretions
Liermann L	E(Th:am:04)UM	246	Fractionation of Fe Isotopes by Soil Microbes and Organic Acids
Liewig N	H(Tu:PO:06)PO	345	Formation and Evolution of Weathering Profiles: Combined Study of Trace Elements, Sr Isotopes and U-Th Disequilibria
Lin H	G(Tu:am:11)ZA	644	Experimental Determination of the Solubility of Diaspore in Pure H2O at 0.5-2 GPa and 350-450 ºC
Lin S	O(Th:PO:19)PO	1108	Determination of Trace Elements in Geological Samples by the Combination of Flow Injection-liquid-liquid Extraction and Inductively Coupled Plasma Atomic Emission Spectrometry
Linke P	K(Mo:PO:05)PO	1134	Bacterial Sulfate Reduction and Sulfur Isotope Discrimination in the Hypersaline and Hypersulfidic Water Column of the Urania Basin (Mediterranean Sea)
Liou JG	N(Th:am:10)ZB	442	Correlated Argon and Oxygen Isotopes in UHP Eclogites from Qinglongshan (Sulu Terrain, China): Evidence for Inherited Argon
Lippolt HJ	H(Tu:PO:34)PO	245	U-Th-He Dating of Ironstones - Examples from the Hamersley Iron Province and Darling Range Laterites from Western Australia
Litasov K	J(Tu:PO:18)PO	664	Argon-Argon Dating of Basanites from Volcanic Pipes of the Minusa Region SW of the Siberian Craton
Litasov Y	J(Tu:PO:19)PO	662	Structure and Composition of the Mantle beneath the Minusa Region SW of the Siberian Craton: A Sr-Nd Isotope and Trace Element Study
Litvin Y	O(Mo:am:03)IC	564	Formation of Carbon and Hydrogen Species in Magmas at low Oxygen Fugacity
Liu C	H(Tu:PO:19)PO	657	Strontium Isotope Systematics During Chemical Weathering of Granitoids: Importance of Relative Mineral Weathering Rates
Liu M	A(Mo:pm:24)CL	645	Partitioning of Siderophile Elements in the Fe-Ni-S System: Evolution of Asteroidal Cores and Geochemistry of Earth's Core
Liu Y	O(Mo:am:02)IC	1124	Fertile Lithosphere Mantle beneath Yangtze Craton: Evidence from a Garnet Lherzolite from Dahongshan Kimberlite, Hubei, China
Liu Y	J(Th:pm:25)CM	1137	U-Th Disequilibrium Studies of Historic Potassic Alkali Basalts in NE China
Livens FR	I(Th:am:10)ZA	918	Hydrothermal Formation of Hydrated Ferric Oxides: An in situ Synchrotron Study
Lloyd J	E(Th:am:02)UM	650	Genomic Approach to the Study of Microbial Reduction of Iron and Uranium in Subsurface Environments
Lohmann K	E(Th:PO:20)PO	590	Sr Isotope Markers in Otolith Growth Increments of Atlantic Salmon
Lokhov KI	G(Mo:PO:44)PO	1089	Noble Gas Investigations of Early Proterozoic Lamproites from the Eastern Baltic Shield
Lomitschka M	D(Tu:pm:24)PC	668	Deep Sea Corals Evidence Periodic Reduced Ventilation of the N. Atlantic During the LGM/Holocene Transition
Long J	G(Mo:PO:32)PO	941	REE and Uranium in Skarn Garnets and Other Phases: Constraints on the Transport of U and REE in Skarn Forming Fluids
Longstaffe F	E(Fr:am:01)UM	531	Biogeochemical Processes Governing the Stable Carbon-Isotope Compositions of CH4 and CO2 in Freshwater Wetlands
Longstaffe F	N(Th:pm:26)ZB	1072	Oxygen-Isotope Behaviour of Silica Phytoliths in Prairie Grasses Across the Great Plains of North America
Longstaffe FJ	D(Mo:pm:28)PC	172	Indications of Late Holocene Climate Change from Stable Isotope Variations in Soil Organic Carbon, Pedogenic Calcite and Land Snails from the Southern Great Lakes Region, Canada
Lorand J	O(Th:PO:01)PO	128	In-situ Analysis of Highly Siderophile Elements and Re-Os Isotopes by LAM -ICPMS and LAM-MC-ICPMS Reveals the Residual and Mobile Nature of Mantle Sulfides
Lorand J	J(Fr:am:02)CM	130	Os Isotope Systematics of the Massif Central Mantle Lithosphere: In-situ and Whole-rock Studies
Lorand J	O(Mo:am:11)IC	654	Platinum Group Elements Geochemistry of Abyssal Peridotites: An Integrated Study in the MARK Area (Mid-Atlantic Ridge, 20-24 N) Using ICP-MS, LAM-ICPMS, SEM and Nuclear Microprobe (NMP)
Lorand J	J(Fr:am:01)CM	837	Os Isotopic and PGE Results from Spinel Peridotites of the East African Rift
Losh S	G(Tu:pm:27)ZA	290	Some Aspects of Multiphase Fluid Flow, Chemical Mass Transport, and Alteration in Sedimentary Basins
Loubet M	H(Tu:PO:27)PO	823	Pb Isotopes as Tracers of Anthropogenic Inputs and Weathering Process (Strengbach Catchment, Vosges Mountains, France)
Loubet M	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
Loubet M	J(Mo:am:03)CM	646	New Interpretation of Earth-mantle Heterogeneities Favoring a Whole Convective Mantle Structure
Louvat D	M(Th:pm:27)ES	363	Tracing of Plutonium Contamination Over Inundated Areas of Camargue (France)
Louvat D	M(Th:pm:26)ES	815	Spatio Temporal Variability of Cesium Fallout in one High Altitude Catchment Basin
Love GD	E(Mo:am:06)UM	648	Exploring Biomarker Lipid Information Preserved in Complex Macromolecules
Lovley D	K(Mo:am:09)ES	649	Microbial Reduction of Iron in Hot Environments: Implications for the Geochemistry of Ancient and Modern Environments
Lovley D	E(Th:am:02)UM	650	Genomic Approach to the Study of Microbial Reduction of Iron and Uranium in Subsurface Environments
Lowenstein T	K(Mo:am:12)ES	1059	Alive After 250 Million Years: Isolation of Live Permian Microorganisms
Lowenstern JB	N(Fr:am:05)ZB	174	Late Pleistocene Zircons from Cascades arc Volcanoes Dated by U-Th Analysis with SHRIMP RG
Lower S	E(Th:pm:26)UM	651	Probing the Dynamic Nanoscale World at the Interface between Micro-organism and Minerals
Lu F	O(Mo:am:02)IC	1124	Fertile Lithosphere Mantle beneath Yangtze Craton: Evidence from a Garnet Lherzolite from Dahongshan Kimberlite, Hubei, China
Lu F	O(Mo:PO:13)PO	1125	Multiphase Mineral Inclusions in Diamonds from Fuxian and Mengyin Kimberlites, Eastern China
Lu R	O(Tu:am:03)IC	565	Evidence for Ice VI as an Inclusion in Cuboid Diamonds from High P-T Near Infrared Spectroscopy
Luais B	A(Mo:pm:23)CL	652	Primary Metal-silicate Differentiation of Planetesimals: Isotopic Fractionation of Germanium in Iron Meteorites and in the Earth Crust
Luckge A	G(Mo:pm:23)ZA	572	Three Distinct Fluid Systems at the Costa Rica Subduction Zone: Chemistry, Hydrology, and Fluxes
Ludden J	O(Th:PO:12)PO	858	Natural Variations of Selenium Isotopes Determined by Multicollector Plasma Source Mass Spectrometry: Application to Seafloor Hydrothermal Systems
Luguet A	O(Mo:am:11)IC	654	Platinum Group Elements Geochemistry of Abyssal Peridotites: An Integrated Study in the MARK Area (Mid-Atlantic Ridge, 20-24 N) Using ICP-MS, LAM-ICPMS, SEM and Nuclear Microprobe (NMP)
Lus W	C(Mo:pm:25)CT	454	Phase Relations and Magmatism in the Mantle Wedge Above Subduction Zones
Lüschen H	D(Tu:PO:06)PO	656	Trace Element Distribution in Palaeozoic Black Shales: "Kupferschiefer" (Germany) and Exshaw Formation (Canada)
Lyakhovsky V	M(Tu:PO:19)PO	994	Penetration Rates of Pb in the Soil Calculated by a Numerical Model