Goldschmidt 2000 Daily Programme

Cambridge Publications

Publishing for Science


Goldschmidt 2000

An International Conference for Geochemistry

September 3rd - 8th 2000

Poster Sessions, Thursday, 7th September, 16:00 - 18:00



Symposium B

Chemistry and Dynamics of the Earth

Convenors: George Helffrich & Bernie Wood.

Location: Poster Hall.

1 Alfè D, Gillan MJ & Price GD:

Ab Initio Calculations and the Composition of the Earth's Core

2 Amelin Y:

Combined U-Pb and Sm-Nd Systematics of Early Archean Titanite

3 Bass J & Sinogeikin S:

Elasticity of Mantle Minerals at High Pressures and Temperatures: Implications for Mantle Composition and Heterogeity

4 Bovolo CI, Sherman DM & Hellfrich GR:

Composition of the Lower Mantle: Predicted Properties from Atomistic Simulations

5 Calderwood A:

The Argon Constraint on Mantle Structure Re-visited: Whole Mantle Convection with a K and Ar Rich Core

6 Calderwood A:

The Distribution of Niobium, Uranium, Cerium, and Lead in the Earth and its Constraint on the Mass of the Depleted Mantle and Solar Nebula Temperature

7 Calderwood A:

The Distribution of Potassium, Rubidium, and Cesium in the Earth and the Hypothesis of K, Rb, and Cs in the Core

8 Calderwood A:

The Helium-Heat Flow Paradox Re-visited: Whole Mantle Convection with a He-rich Core

9 Fortenfant S, Dalpe C, Gessmann C & Rubie D:

Partitioning of Re and Os between Liquid Metal and Magnesiowüstite at High Pressure

10 Gautron L, Malavergne V, Martinez I & Guyot F:

High-Pressure and High-Temperature Reactions between Mantle Minerals and Metals in the Fe-Si-O-S System

11 Kamo SL, Czamanske GK, Amelin Y, Fedorenko V & Trofimov V:

U-Pb Zircon and Baddeleyite and U-Th-Pb Perovskite Ages for Siberian Flood Volcanism, Maymecha-Kotuy Area, Siberia

12 Kleppe AK, Jephcoat AP, Olijnyk H, Slesinger AE, Wood BJ & Kohn SC:

Raman Observations of the OH Stretching Region in Hydrous ß-Mg2SiO4 (Wadsleyite) to 50 GPa

13 Lee C:

V and Sc Systematics in Cratonic Mantle Peridotites: A Cumulate Origin for the Excess Si in the Mantle beneath Archean Cratons

14 Lewin É & Allègre CJ:

Geochemical Evolution of an Heterogeneous, Open and Convective Reservoir: A Theoretical Approach

15 Osmaston MF:

An Upper Mantle Source for Plumes and Dupal; Result of Processes and History That Have Shaped the Earth's Interior and Chemistry from Core to Crust

16 Xie Q, Kerrich R & Fryer B:

U-Th-Nb-La Systematics of Archaean Komatiites from the 2.7 Ga Abitibi Sub-province: Implications for the Formation of Continental Crust and Lithosphere Recycling
Programme for the Next Session in Symposium B




Symposium E

Biological Geochemistry

Convenors: Matthew Collins, Derek Lovely & Rob Raiswell.

Location: Poster Hall.

1 Barth J, Slater G, Schueth C, Bill M, Downey A, Sherwood Lollar B & Kalin RM:

Carbon Stable Isotope Effects as a Tool to Monitor Dechlorination of Trichloroethylene (TCE)

2 Bau M, Dulski P & Brantley S:

Estuarine Origin of the Positive La Anomaly and Super-chondritic Y/Ho Ratio of Seawater: Evidence from Mixing Experiments

3 Behrends T & Van Cappellen P:

Surface Catalysed Reduction of uranium(VI) by Iron (II) in the Presence of Carbonate

4 Böttcher ME, Thamdrup B & Vennemann TW:

Stable Isotope Fractionation During Anaerobic Bacterial Disproportionation of Elemental Sulfur: The Influence of Fe(II), Fe(III), and Mn(IV) Compounds

5 Böttcher ME, Boetius A & Rickert D:

Sulfur Isotope Biogeochemistry Related to Intense Microbial Sulfate Reduction and Anaerobic Methane Oxidation in Marine Deep-Sea Sediments (Hydrate Ridge)

6 Cardinal D, André L, Dehairs F, Cattaldo T, Fagel N & Trull T:

Geochemistry of Surface Sediments, Filtered and Sediment Trap Particles from the Sub Antarctic and Polar Front Zones of the Southern Ocean, South of Tasmania

7 Chang VT, Galy A & O'Nions RK:

A Preliminary Study on Mg Isotopic Compositions of Foraminifera

8 Drever JI & Colberg PJ:

Controls on the Mobility of Arsenic in Sediments of Milltown Reservoir, Montana, USA

9 Eilrich B, Steinmann P, Burns SJ, Leuenberger M & Alm J:

Origin and Circulation of CH4 and CO2 in Peatlands: Implications from C-isotope Composition and Geochemical Modelling

10 Finke N, Knoblauch C, Ferdelman TG & Jørgensen BB:

Volatile Fatty Acids in Arctic Sediments

11 Habermann D & Banerjee A:

Investigation of Manganese in Salt- and Fresh-water Pearls

12 Hareli Y, Erel Y & Sukenik A:

The Interrelation between Fe Speciation, Temporal and Spatial Distribution and Phytoplankton Population in Lake Kinneret

13 Hensen C, Schulz HD, Pfeifer K, Zabel M & Kasten S:

Interpretation of Pore Water Profiles Affected by Intense Lateral Sediment Advection: Examples from the Argentinean and Uruguayan Continental Slope

14 Hirner AV & Hahn-Weinheimer P:

Biomethylation Processes Contributing to Geochemical Cycling of Metal(loid)s

15 Holmden C & Hudson JD:

Strontium Isotope Investigation of Paleosalinity in the Great Estuarine Group, Jurassic, Scotland

16 Hozhina E & Mazeina L:

Experimental Model of Heavy Metals Distribution in the System "Collection Ponds of Mining Industry - Aquatic Macrophytes - Environment" on the Instance of Salair ore Refining Plant

17 Huang W, Lerner D, Smith C & Thornton S:

A Study of Transverse Dispersion in a UK Aquifer

18 Johnson A, Mehra A, Chenery S & Jenkinson P:

Monitoring of Environmental Heavy Metal Loads Using the Shell of Dreissina polymorpha: A Laser-ablation Inductively-coupled-plasma Mass-spectrometry Study

19 Kiyosu Y & Sakuta S:

Stable Isotope Composition of Dissolved Methane from Some Peatlands in Central Japan

20 Klaue A, Kennedy B, Blum J, Folt C & Lohmann K:

Sr Isotope Markers in Otolith Growth Increments of Atlantic Salmon

21 Koretsky C, Meile C, Curry B, Haas J, Hunter K & Van Cappellen P:

The Effect of Colonization by Spartina Alterniflora on Pore Water Redox Geochemistry at a Saltmarsh on Sapelo Island, GA

22 Lazaret C, Vander Putten E, André L & Dehairs F:

On the Potential of Bivalve Shells to Record Environmental Conditions: A LA-ICP-MS Study of Trace Element Distributions along a Growth/time Axis

23 Mortimer RJG, Hayes P, Krom M, Davies I, Davison W, Zhang H, Phillips C & Prosser J:

A New Conceptual Model for Microbial Processes in Sediments

24 Nielsen JK:

Scanning Electron Microscopy Point Counting (SEMPC) and Digital Image Analysis Microscopy (DIAM) for Determination and Quantification of Iron and Other Phases in Ancient Marine Sediments

25 Ostertag-Henning C & Ostertag-Henning C:

Nitrogen Isotope Systematics of Modern and Ancient Immature Sediments: Isotopic Composition and Percentage of Different Nitrogen Forms

26 Peiffer S, Peine A & Kuesel K:

Geochemical Constraints on the Anaerobic Electron Flow in the Sediment of an Acidic Lake

27 Prasad GK & Rajamani V:

Role of 'bio' in Weathering, Nutrient Release and Mobilization of Al and Fe in the Cauvery Floodplain Sediments, Southern India

28 Strekopytov S, Dubinin A & Uspenskaya T:

Geochemical and Mineralogical Studies of Fe-Mn Nodules and Crusts from the White Sea: Potential Role of Benthic Fauna in their Formation

29 Thomson J, Nixon S, Croudace I, Pedersen T, Brown L, Cook G & MacKenzie A:

Redox-sensitive Element Uptake at the North-east Atlantic Benthic Boundary Layer Experiment Sites

30 Turpault M, Augusto L, Ranger J, Bonnaud P, Uterano C & Nys C:

Measure Soil Minerals Weathering Rate Using "Test Minerals" Method. Results Expected and Limits of the Method

31 Uterano C, Turpault M & Bonnaud P:

Plants Impact on Soil: Rhizospheric and Seasonal Changes

32 von Blanckenburg F:

Iron Isotope Fractionation in Soils

33 van Dongen BE, Pancost RD, Schouten S & Sinninghe Damsté JS:

Carbon Isotopic Variability between Carbohydrates and Lipids within a Single Organism: An Explanation of the Enriched *13CTOC Values in the Kimmeridge Clay Formation

34 Vetõ I & Hetényi M:

Evolution of Planktonic Production During the Toarcian Anoxic Event in Umbria (Italy)

35 Wu Y, Banwart S, Pickup R, Thornton S & Lerner D:

Anaerobic Biodegradability of Phenolic Compounds in Microcosms Derived from a Highly Contaminated Aquifer
Programme for the Next Session in Symposium E




Symposium F

Ocean Circulation: Past and Present

Convenors: Gideon Henderson & Bill Jenkins.

Location: Poster Hall.

1 Amakawa H, Sotto Alibo D, Fukugawa K & Nozaki Y:

REE Abundances and Nd Isotopic Ratios of Seawaters Around the Japanese Islands

2 Bayon G, German CR, Nesbitt RW & Pierre C:

Nd and Sr Isotopes in South East Atlantic Cores ­ Looking for Fluctuations in Sediment Provenance and Transport Processes between Interglacial and Glacial Periods

3 Janousek V, Hladil J, Fryda J & Slavik L:

Strontium Chemostratigraphy as an Indicator of Age and Duration of Reef Sedimentation: A Case Study from Koneprusy Reef of Pragian Age (Devonian, Central Bohemia)

4 Paul HA, Bernasconi SM & McKenzie JA:

Oxygen Isotopic Composition of Mediterranean Deepwater Since the Last Glacial Maximum: Constraints from Pore Water Analyses

5 Raucsik B, Tolnai B, Horváth T, Szilágyi V & Hetényi M:

Geochemistry of Lower Jurassic Organic-rich Sediments from the Mecsek Mountains, Southern Hungary
Programme for the Next Session in Symposium F




Symposium I

Mineral Surfaces and Reactions

Convenors: Andrew Putnis & Vala Ragnarsdottir.

Location: Poster Hall.

1 Astilleros JM, Pina CM, Fernández-Díaz L & Putnis A:

The Crystallisation of (Ca,Sr)CO3 on Calcite {10­14}surfaces: An AFM Study

2 Azaroual M, Lassin A, Piantone P & Gaskova O:

Thermodynamic Modelling of Arsenic Behaviour in Subsurface Aqueous Systems

3 Banerjee D & Nesbitt HW:

XPS Study of Reductive Dissolution of Synthetic Birnessite by Humate

4 Berrodier I, Farges F, Benedetti M & Cortes R:

Adsorption of Gold on Goethite Compared to the Starting Gold(III)-Chloride Solutions by XAFS Spectroscopy

5 Bodénan F, Gaucher E, Baranger P, Piantone P & Braibant G:

Hydrogeochemical Study of an Arsenic-bearing Gold-mine Site

6 Butler I, Rickard D & Grimes S:

Framboidal Pyrite: Self Organisation in the Fe-S System

7 Butler I, Böttcher M & Rickard D:

Sulphur Isotope Discrimination During Experimental Formation of Pyrite

8 Chentouf A & Farran A:

A Comparison of the Interaction of Azinphosmethyl with Two Different Smectites

9 Domènech C, de Pablo J & Ayora C:

Oxidative Dissolution Rate of Aznalcóllar Sulphide Sludge (SW Spain)

10 Doyle CS, Kendelewicz T, Brown, Jr. GE, Chambers SA & Zachara JM:

The Effect of Calcium Carbonate Coatings on Cr(VI) Reduction at the (111) Surface of Magnetite

11 EL Aamrani F, Casas I, De Pablo J, Duro L, Grivé M & Bruno J:

Experimental and Modeling Study of the Interaction between Uranium(vi) and Magnetite

12 El Hatimi A, Martinez M, Duro L & de Pablo J:

Sorption of Selenium Onto Natural Iron Oxides

13 Emetz A:

Sb-sulfosalt Formation in the Muzievo Deposit: Galena in Oxidizing Hydrothermal Solution

14 Gago-Duport L, Fernandez-Bastero S, Pimentel F, Villar P, Santos A, Serra C & Vilas F:

Glauconite Nucleation in Silica Tubular Microstructures from Low-temperature Solution Experiments

15 Gannoun A, Burton KW, Birck J, Allègre CJ, Lee D, Halliday AN & Hein JR:

A Cenozoic Record of the Osmium Isotope Composition of Sea Water Deduced from an Individual Hydrogenetic Fe-Mn Crust from the Central Pacific Ocean

16 Garrido V, Martinez M, Rovira M, de Pablo J & Casas I:

Interaction of Sr(II) and Mo(VI) with Synthetic Magnetite

17 Golubev S:

Solubility of Struvite in Seawater

18 Harris SJ & Chester R:

Early Diagenesis of Mn in Continental Slope Sediments: Evidence for a Redox-mediated Adsorbed Mn2+ Trap

19 Higgins S, Jordan G, Coles B, Compton R, Eggleston C, Knauss K & Boro C:

Studies of the Dissolution of Magnesite (104) in Acidic Aqueous Solutions: A new Approach Using Hydrothermal Scanning Probe Microscopy Under Controlled Hydrodynamic Conditions

20 Hoferkamp LA & Weber EJ:

Characterization of the Abiotic Reductants for Nitroaromatic Compounds as a Function of Redox Zonation in Anoxic Sediments

21 Kim C, Brown, Jr. G & Rytuba J:

Mercury(II) Sorption to Fe- and Al-(Hydr)oxides: pH and Ligand-Variable Systems

22 Lassin A, Duplay J & Tardy Y:

Evolution of Ca-K Exchange in Clays with Temperature: The Role of Hydration Processes

23 Lassin A & Azaroual M:

Evolution of Different Redox Couples During the Weathering of Mine Waste

24 Lemelle L, Benzerara K, Lesourd M, Barakat M, Heulin T, Guyot F & Gillet P:

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

25 Peacock CL, Sherman DM, Todd E & Heasman DM:

Mechanism of Cu Sorption Onto Iron Oxides: Results from Sorption Isotherms and Spectroscopy

26 Phillips BL & Casey WH:

Molecular Models for Mineral Surfaces: Oxygen Exchange between Water and Aluminum Polyoxocations

27 Prenat M & Oelkers EH:

An Experimental Study of the Surface Areas of the Fontainebleau Sandstone: Are Geometric, Reactive, and Adsorptive Surface Areas Equivalent?

28 Ridley M, Machesky M, Wesolowski D & Palmer D:

Surface Complexation Modelling of the Adsorption of Ca(II) and Nd(III) at the Rutile-Water Interface to 250 C

29 Rivas Perez J, Banwart S & Puigdomenech I:

Surface Reaction Kinetics of O2(aq) Reduction by Ferrous Silicate Minerals

30 Rosso K, Zachara J & Smith S:

Reductive Dissolution of Hematite by the Microbe Shewanella putrefaciens: Surface Transformations and Dissolution Pathways

31 Savenko A:

Phosphate Sorption Onto CaCO3 from Seawater

32 Sheals J, Persson P & Hedman B:

Surface Complexes: Copper (II) and Glyphosate on Boehmite and Goethite Surfaces

33 Tits J, Wieland E, Bradbury MH & Dobler J:

The Interaction of 152Eu and 228Th with Calcite Under Alkaline Conditions

34 Tossell J & Sahai N:

Calculating the Acidity of Silanol Groups on Silicate Oligomers and Silicate Surfaces

35 Tsuno H, Kagi H & Akagi T:

Effects of Trace Lanthanum Ion on the Stability of Vaterite and Transformation from Vaterite to Calcite in an Aquatic System

36 Utzmann A, Van Cappellen P, Schmincke H & Garbe-Schönberg D:

Experimental Determination of Low-temperature Dissolution Kinetics of Silicate Glasses

37 Van der Houwen J & Valsami-Jones E:

The Influence of Organic Acids on the Dissolution of Synthetic Hydroxyl-apatite

38 Warner J, Catalano J, Grolimund D, Traina S & Brown, Jr. G:

Extreme Geochemistry: Strontium Interactions in Hyper-alkaline Aluminum and Feldspar Systems

39 Yoshida T & Nakashima S:

Dissolution of Goethite by Catechol:adsorption and Surface Complexes
Programme for the Next Session in Symposium I




Symposium N

Low Temperature and Metamorphic Geochemistry and Geochronology

Convenor: Nigel Harris.

Location: Poster Hall.

1 Alexander JL, Bailey EH & Pickering KT:

Using Rare Earth Elements as Provenance Indicators in Mudrocks from a Range of Tectonic Settings

2 Ballentine CJ, Schoell M, Coleman D & Cain BA:

Identifying the Mechanism and Character of Magmatic CO2 Emplacement into Sedimentary Structures I: CO2/3He/*13C(CO2) Variation in CO2 Rich Permian Basin Natural Gases

3 Bau M & Dulski P:

Phosphate-Control of the Yttrium and Rare Earth Element Distribution in Precambrian Banded Iron-Formations: Evidence from a LAM-ICP-MS Study

4 Craig C, Thirlwall M & Rhodes E:

U-Pb Geochronology of Quaternary Biogenic Carbonates from the Mediterranean Region

5 Di Giulio A, Dunkl I, Kuhlemann J & Frisch W:

Combination of Zircon Morphology and Fission Track Dating in Provenance Studies ­ Origin of the Macigno Formation (Apennines, Italy)

6 Embey-Isztin A, Downes H, Dobosi G & Kempton P:

Geochemistry of Lower Crustal Granulite Xenoliths from Mindszentkalla and Sabarhegy, Pannonian Basin, Hungary

7 Gannoun A, Tessalina S, Orgeval J, Tatarko N, Birck J & Allègre C:

Late Devonian Re-Os age for Sulphides from Dergamish Massif Sulphide, South Ural, Russia

8 Kuznetsov A, Melezhik V, Gorokhov I, Fallick A & Melnikov N:

87Sr/86Sr Ratios and *13C in Early Palaeoproterozoic Marginal Marine, Sabkha and Lacustrine Evaporitic Carbonates, the Canadian and Fennoscandian Shields

9 Laajoki K, Corfu F & Tom A:

U-Pb Zircon Dating of the Mesoproterozoic Brunkeberg Formation and its Bearing on the Stratigraphy and Tectonic Setting of Telemark Supracrustals, South Norway

10 Peruzzo L & Busà T:

Geochemical Correlation and Distinction between Similar Meta-sedimentary Units from the Eastern Alps

11 Poller U, Todt W, Kohut M & Janak M:

Geochemical and Isotopic Characteristics of the Granitoids from the Velka Fatra (W-Carpathians) in Combination with U-Pb Ion-microprobe and TIMS Single Zircon Dating

12 Sano Y & Terada K:

In Situ ion Microprobe U-Th-Pb Dating and REE Abundance of Biogenic Apatite

13 Skublov S & Drugova G:

REE Distribution in Metamorphic Garnets (the Lapland Granulite Belt)

14 Steinmann M & Déjardin P:

Fluid Flow Through the Tahiti Barrier Reef Traced by Sr Isotopes and Pore Water Chemistry

15 Svojtka M, Svobodová J & Košler J:

Diffusion Modelling of Garnets from Granulites in Southern Bohemia

16 Townley H, Jenkin G & Parrish R:

The Effect of Chemical Exchange on Mica Rb-Sr Ages in Slowly Cooled Rocks: Theory and Results
Programme for the Next Session in Symposium N




Symposium O

Analytical Techniques

Convenor: Nigel Harris.

Location: Poster Hall.

1 Alard O, Griffin WL, Lorand J, Pearson NJ & O'Reilly SY:

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

2 Baker J, Krogstad E, David P, Waight T & Willigers B:

Nd Isotope and Sm/Nd Ratio Measurements by Multi-collector Inductively Coupled Plasma Mass Spectrometry

3 Barfod DN, Stuart FM, Persano C, Botor D & Gallagher K:

Actinide-helium Thermochronology; Progress and Promise

4 Bowen I & Miller P:

High Precision Isotope Ratio Analysis of Sub-nanogram Samples Using MC-ICP-MS

5 Chiaradia M & Fontboté L:

Separate Lead Isotope Analyses of Whole Rock Leach and Residue Fractions to Characterize Formation Processes and Post-formation Evolutions of Magmatic and Metamorphic Lithologies

6 Fialin M, Wagner C & Humler E:

Direct Determination of Ferrous-Ferric Concentrations with the Electron Microprobe

7 Khodakovsky I, Morzhukhina S, Uspenskaya V, Chermnykh L, Frontasyeva M & Gundorina S:

Nuclear and Related Analytical Techniques Used to Study Anthropogenic Impact on the River Sister in the Vicinity of the Town of Klin (Moscow Region, Russia)

8 Kossler J, Tubrett M & Sylvester P:

Precise and Accurate U-Pb Laser Ablation ICPMS Dating of Monazite

9 Milton JA, Taylor R, Warneke T, Nesbitt R, Croudace I & Warwick P:

Measurement of Pu Isotopes at Ultra-trace Levels Using Multi-collector ICP-MS

10 Morrison J:

Continuous Flow Pyrolysis Techniques for the Isotopic Measurements of Oxygen-Deuterium in Waters and Organic Compounds

11 Pike AW, Hedges RE & vanCalsteren P:

A New Approach to U-series Dating of Bone Using TIMS

12 Rouxel O, Ludden J, Fouquet Y & Carignan J:

Natural Variations of Selenium Isotopes Determined by Multicollector Plasma Source Mass Spectrometry: Application to Seafloor Hydrothermal Systems

13 Schoenberg R, Nagler TF & Kramers J:

High Precision Re-Os Isotope Determinations of Natural Rock and Mineral Samples Using Multicollector ICP-MS

14 Sharma AL, Alard O, Elhlou S & Pearson NJ:

Evaluation of Perchloric Versus Nitric Acid Digestion for Precise Determination of Trace and Ultra Trace Elements by ICP-MS

15 Siebert C, Nagler TF & Kramers J:

Natural Molybdenum Isotope Fractionation Determined by Double-Spike MC-ICP-MS Mo Isotope Ratio Measurements

16 Waight T, Baker J & Krogstad E:

Rb Isotopic Analyses by MC-ICPMS Using Zr as a Fractionation Monitor: Initial Results and Potential Applications to Improved Rb-Sr Geochronology

17 Willigers BJ, Krogstad EJ, Baker J & Peate DW:

Precise and Accurate Pb-Pb Dating of Apatite, Sphene and Monazite in situ by High Mass Resolution LAM-MC-ICPMS

18 Wombacher F, Rehkämper M, Mezger K & Münker C:

Cadmium Stable Isotope Measurements by MC-ICPMS

19 Xu Z & Lin S:

Determination of Trace Elements in Geological Samples by the Combination of Flow Injection-liquid-liquid Extraction and Inductively Coupled Plasma Atomic Emission Spectrometry
Programme for the Next Session in Symposium O



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