All abstracts by Donald L. Sparks in conference series: Goldschmidt

(2015) Advances in the Use of Small Spatial and Temporal Scale Synchrotron-Based Techniques to Elucidate Biogeochemical Processes in Natural Systems
Sparks D

(2015) Fate Transport and Cycling of Hexavalent Chromium in the Soil Environment
Fischel J & Sparks D

(2013) Understanding Biogeochemical Transformation and Mobilization of Hg from River Bank Soils: South River, Virginia
Lazareva O, Sparks DL, Landis RC, Grosso NR, Collins J, Dyer JA, Ptacek C, Hicks S & Montgomery D

(2012) Nanoscale Measurement of Manganese Valence in Mn-Oxides
Livi K, Lafferty B, Zhu M, Zhang S, Gaillot A-C & Sparks D

(2012) As(III) Oxidation by delta-Mno2: Kinetics, Mechanisms, and Inhibition
Ginder-Vogel M, Lafferty B & Sparks DL

(2012) The Role of Metal Redox Coupling Processes in Carbon Cycling and Stabilization
Sparks D, Chen C, Lazareva O, LeMonte J, Dynes J, Wang J & Regier T

(2012) Biogeochemical Dynamics of Aqueous Fe and Mn in Soil Pore-Waters and Stream with Respect to Dissolved Organic Matter (DOM) Quantity and Quality
Lazareva O, Sparks DL, Pan W, Kan J & Aufdenkampe A

(2012) Distribution and Speciation of Arsenic in Poultry Particulate Emissions
Carter S, Sparks D, Rule AM, Tappero R & Benson E

(2011) Christina River Basin Critical Zone Observatory: Carbon-Mineral Interactions from Molecular to Basin Scales in the Anthropocene
Yoo K, Aufdenkampe A, Chen C & Sparks D

(2011) Role of Fe- and Mn- Redox Coupling on the Carbon Cycle in a Mixed Land Use Watershed: Christina River Basin Critical Zone Observatory
Lazareva O, Sparks DL, Aufdenkampe A, Yoo K, Hicks S & Kan J

(2011) Time-Resolved Metal(loid) Reactivity at Biogeochemical Interfaces
Sparks D, Ginder-Vogel M & Landrot G

(2010) Attachment of Acidic Amino Acids to Mineral Surfaces: Implications for Prebiotic Chemistry
Sverjensky D, Jonsson C, Jonsson C, Estrada C, Lee N, Klochko K, Cleaves J, Hazen R, Parikh S, Kubicki J & Sparks D

(2009) A Multi-Scale Investigation of the Kinetics and Mechanisms of As(III) Oxidation on Hydrous Manganese Oxide
Sparks D, Ginder-Vogel M, Lafferty B & Parikh S

(2009) Quantification of Rapid Environmental Redox Processes Using Quick-Scanning X-Ray Absorption Spectroscopy (Q-XAS)
Ginder-Vogel M, Landrot G & Sparks D

(2008) Impact of Mineral Surface Modification on As(III) Oxidation by Hydrous Manganese(IV)
Ginder-Vogel M & Sparks DL

(2008) Advances in Elucidating Reactivity and Speciation at the Mineral/Water Interface: The Role of Analytical Techniques and Computational Modeling
Sparks D

(2008) Nanominerals, Mineral Nanoparticles, and Earth Systems
Hochella, Jr. M, Lower S, Maurice P, Penn L, Sahai N, Sparks D & Twining B

(2005) Effect of Drying on Mineral Surface Chemistry Using ATR-FTIR Spectroscopy and Quantum Mechanical Modeling
Borda M, Paul K, Kubicki J & Sparks D

(2005) A Possible Mechanism for Mn Release When Soils are Dried
Dowding C, Fey M, Borda M & Sparks D

(2001) Determination of Ni Speciation on Aluminous Smectites and Vermiculites
Gillot FG, Robert DR & Sparks DL