Zeitschrift: Geochimica et Cosmochimica Acta

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Anzahl der Einträge: 81.

2024

Peiffer, Stefan ; Maisch, M. ; Kappler, A. ; Schmidt, C. ; Mansor, M. ; Obst, Martin ; Frei, Sven:
Kinetic constraints for the formation of microniches for microaerophilic Fe(II) oxidation.
In: Geochimica et Cosmochimica Acta. Bd. 364 (2024) . - S. 211-223.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2023.11.006

2022

Matsuoka, Moe ; Nakamura, Tomoki ; Miyajima, Nobuyoshi ; Hiroi, Takahiro ; Imae, Naoya ; Yamaguchi, Akira:
Spectral and mineralogical alteration process of naturally-heated CM and CY chondrites.
In: Geochimica et Cosmochimica Acta. Bd. 316 (2022) . - S. 150-167.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2021.08.042

Fang, Jing ; Audétat, Andreas:
The effects of pressure, fO₂, fS₂ and melt composition on the fluid–melt partitioning of Mo : Implications for the Mo-mineralization potential of upper crustal granitic magmas.
In: Geochimica et Cosmochimica Acta. Bd. 336 (2022) . - S. 1-14.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2022.08.016

2021

Barber, Nicholas D. ; Edmonds, Marie ; Jenner, Frances ; Audétat, Andreas ; Williams, Helen:
Amphibole control on copper systematics in arcs : Insights from the analysis of global datasets.
In: Geochimica et Cosmochimica Acta. Bd. 307 (2021) . - S. 192-211.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2021.05.034

Li, Yuan ; Audétat, Andreas ; Liu, Zhiwei ; Wang, Fangyue:
Chalcophile element partitioning between Cu-rich sulfide phases and silicate melt and implications for the formation of Earth's continental crust.
In: Geochimica et Cosmochimica Acta. Bd. 302 (2021) . - S. 61-82.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2021.03.020

Huang, Rong ; Boffa Ballaran, Tiziana ; McCammon, Catherine ; Miyajima, Nobuyoshi ; Dolejš, David ; Frost, Daniel J.:
The composition and redox state of bridgmanite in the lower mantle as a function of oxygen fugacity.
In: Geochimica et Cosmochimica Acta. Bd. 303 (2021) . - S. 110-136.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2021.02.036

Jennings, Eleanor S. ; Jacobson, Seth A. ; Rubie, David C. ; Nakajima, Y. ; Vogel, A. K. ; Rose-Weston, L. A. ; Frost, Daniel J.:
Metal–silicate partitioning of W and Mo and the role of carbon in controlling their abundances in the bulk silicate earth.
In: Geochimica et Cosmochimica Acta. Bd. 293 (2021) . - S. 40-69.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2020.09.035

Zhang, Bidong ; Lin, Yangting ; Moser, Desmond E. ; Hao, Jialong ; Liu, Yu ; Zhang, Jianchao ; Barker, Ivan R. ; Li, Qiuli ; Shieh, Sean R. ; Bouvier, Audrey:
Radiogenic Pb mobilization induced by shock metamorphism of zircons in the Apollo 72255 Civet Cat norite clast.
In: Geochimica et Cosmochimica Acta. Bd. 302 (2021) . - S. 175-192.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2021.03.012

2020

Hockmann, Kerstin ; Planer-Friedrich, Britta ; Johnston, Scott G. ; Peiffer, Stefan ; Burton, Edward D.:
Antimony mobility in sulfidic systems : Coupling with sulfide-induced iron oxide transformations.
In: Geochimica et Cosmochimica Acta. Bd. 282 (2020) . - S. 276-296.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2020.05.024

Liu, Hanyong ; Yang, Xiaozhi:
Solubility of hydroxyl groups in pyroxenes : Effect of oxygen fugacity at 0.2–3 GPa and 800–1200 °C.
In: Geochimica et Cosmochimica Acta. Bd. 286 (2020) . - S. 355-379.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2020.07.034

2018

Sorbadere, Fanny ; Laurenz, Vera ; Frost, Daniel J. ; Wenz, Michelle ; Rosenthal, Anja ; McCammon, Catherine ; Rivard, Camille:
The behaviour of ferric iron during partial melting of peridotite.
In: Geochimica et Cosmochimica Acta. Bd. 239 (2018) . - S. 235-254.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2018.07.019

Mahan, Brandon ; Siebert, Julien ; Blanchard, Ingrid ; Borensztajn, Stephan ; Badro, James ; Moynier, Frédéric:
Constraining compositional proxies for Earth's accretion and core formation through high pressure and high temperature Zn and S metal-silicate partitioning.
In: Geochimica et Cosmochimica Acta. Bd. 235 (2018) . - S. 21-40.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2018.04.032

Audétat, Andreas ; Zhang, Li ; Ni, Huaiwei:
Copper and Li diffusion in plagioclase, pyroxenes, olivine and apatite, and consequences for the composition of melt inclusions.
In: Geochimica et Cosmochimica Acta. Bd. 243 (2018) . - S. 99-115.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2018.09.016

Vogel, Antje K. ; Jennings, Eleanor S. ; Laurenz, Vera ; Rubie, David C. ; Frost, Daniel J.:
The dependence of metal-silicate partitioning of moderately volatile elements on oxygen fugacity and Si contents of Fe metal : Implications for their valence states in silicate liquids.
In: Geochimica et Cosmochimica Acta. Bd. 237 (2018) . - S. 275-293.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2018.06.022

Chang, Jia ; Li, Jian-Wei ; Audétat, Andreas:
Formation and evolution of multistage magmatic-hydrothermal fluids at the Yulong porphyry Cu-Mo deposit, eastern Tibet : Insights from LA-ICP-MS analysis of fluid inclusions.
In: Geochimica et Cosmochimica Acta. Bd. 232 (2018) . - S. 181-205.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2018.04.009

Beyer, Christopher ; Rosenthal, Anja ; Myhill, Robert ; Crichton, Wilson A. ; Yu, Tony ; Wang, Yanbin ; Frost, Daniel J.:
An internally consistent pressure calibration of geobarometers applicable to the Earth’s upper mantle using in situ XRD.
In: Geochimica et Cosmochimica Acta. Bd. 222 (2018) . - S. 421-435.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2017.10.031

Aléon, Jérome ; Marin-Carbonne, Johanna ; McKeegan, Kevin D. ; El Goresy, Ahmed:
O, Mg, and Si isotope distributions in the complex ultrarefractory CAI Efremovka 101.1 : Assimilation of ultrarefractory, FUN, and regular CAI precursors.
In: Geochimica et Cosmochimica Acta. Bd. 232 (2018) . - S. 48-81.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2018.04.001

Haihao, Guo ; Audétat, Andreas ; Dolejš, David:
Solubility of gold in oxidized, sulfur-bearing fluids at 500–850°C and 200–230 MPa : A synthetic fluid inclusion study.
In: Geochimica et Cosmochimica Acta. Bd. 222 (2018) . - S. 655-670.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2017.11.019

2017

Arató, Róbert ; Audétat, Andreas:
Experimental calibration of a new oxybarometer for silicic magmas based on vanadium partitioning between magnetite and silicate melt.
In: Geochimica et Cosmochimica Acta. Bd. 209 (2017) . - S. 284-295.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2017.04.020

Wan, Moli ; Schröder, Christian ; Peiffer, Stefan:
Fe(III):S(-II) Concentration Ratio Controls the Pathway and the Kinetics of Pyrite Formation during Sulfidation of Ferric Hydroxides.
In: Geochimica et Cosmochimica Acta. Bd. 217 (2017) . - S. 334-348.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2017.08.036

Posner, Esther S. ; Rubie, David C. ; Frost, Daniel J. ; Vlcek, Vojtech ; Steinle-Neumann, Gerd:
High P-T experiments and first principles calculations of the diffusion of Si and Cr in liquid iron.
In: Geochimica et Cosmochimica Acta. Bd. 203 (2017) . - S. 323-342.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2017.01.024

Myhill, Robert ; Frost, Daniel J. ; Novella, Davide:
Hydrous melting and partitioning in and above the mantle transition zone : Insights from water-rich MgO–SiO₂–H₂O experiments.
In: Geochimica et Cosmochimica Acta. Bd. 200 (2017) . - S. 408-421.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2016.05.027

Novella, Davide ; Dolejš, David ; Myhill, Robert ; Pamato, Martha Giovanna ; Manthilake, Geeth ; Frost, Daniel J.:
Melting phase relations in the systems Mg₂SiO₄–H₂O and MgSiO₃–H₂O and the formation of hydrous melts in the upper mantle.
In: Geochimica et Cosmochimica Acta. Bd. 204 (2017) . - S. 68-82.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2016.12.042

Paikaray, Susanta ; Schröder, Christian ; Peiffer, Stefan:
Schwertmannite stability in anoxic Fe(II)-rich aqueous solution.
In: Geochimica et Cosmochimica Acta. Bd. 217 (2017) . - S. 292-305.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2017.08.026

Guo, Haihao ; Audétat, Andreas:
Transfer of volatiles and metals from mafic to felsic magmas in composite magma chambers : An experimental study.
In: Geochimica et Cosmochimica Acta. Bd. 198 (2017) . - S. 360-378.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2016.11.029

2016

Hao, Likai ; Guo, Yuan ; Byrne, James M. ; Zeitvogel, Fabian ; Schmid, Gregor ; Ingino, Pablo ; Li, Jianli ; Neu, Thomas R. ; Swanner, Elizabeth D. ; Kappler, Andreas ; Obst, Martin:
Binding of heavy metal ions in aggregates of microbial cells, EPS and biogenic iron minerals measured in-situ using metal- and glycoconjugates-specific fluorophores.
In: Geochimica et Cosmochimica Acta. Bd. 180 (2016) . - S. 66-96.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2016.02.016

Posner, Esther S. ; Ganguly, Jibamitra ; Hervig, Richard:
Diffusion kinetics of Cr in spinel: Experimental studies and implications for ⁵³Mn–⁵³Cr cosmochronology.
In: Geochimica et Cosmochimica Acta. Bd. 175 (2016) . - S. 20-35.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2015.11.018

Mallik, Ananya ; Dasgupta, Rajdeed ; Tsuno, Kyusei ; Nelson, Jared:
Effects of water, depth and temperature on partial melting of mantle-wedge fluxed by hydrous sediment-melt in subduction zones.
In: Geochimica et Cosmochimica Acta. Bd. 195 (2016) . - S. 226-243.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2016.08.018

Masotta, Matteo ; Keppler, Hans ; Chaudhari, Alok:
Fluid-melt partitioning of sulfur in differentiated arc magmas and the sulfur yield of explosive volcanic eruptions.
In: Geochimica et Cosmochimica Acta. Bd. 176 (2016) . - S. 26-43.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2015.12.014

Laurenz, Vera ; Rubie, David C. ; Frost, Daniel J. ; Vogel, Antje K.:
The importance of sulfur for the behavior of highly-siderophile elements during Earth's differentiation.
In: Geochimica et Cosmochimica Acta. Bd. 194 (2016) . - S. 123-138.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2016.08.012

2015

Li, Yuan ; Audétat, Andreas:
Effects of temperature, silicate melt composition, and oxygen fugacity on the partitioning of V, Mn, Co, Ni, Cu, Zn, As, Mo, Ag, Sn, Sb, W, Au, Pb, and Bi between sulfide phases and silicate melt.
In: Geochimica et Cosmochimica Acta. Bd. 162 (2015) . - S. 25-45.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2015.04.036

Gilfedder, Benjamin Silas ; Frei, Sven ; Hofmann, Harald ; Cartwright, Ian:
Groundwater discharge to wetlands driven by storm and flood events: Quantification using continuous Radon-222 and electrical conductivity measurements and dynamic mass-balance modelling.
In: Geochimica et Cosmochimica Acta. Bd. 165 (2015) . - S. 161-177.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2015.05.037

Fischer, Rebecca A. ; Nakajima, Yoichi ; Campbell, Andrew J. ; Frost, Daniel J. ; Harries, Dennis ; Langenhorst, Falko ; Miyajima, Nobuyoshi ; Pollok, Kilian ; Rubie, David C.:
High pressure metal–silicate partitioning of Ni, Co, V, Cr, Si, and O.
In: Geochimica et Cosmochimica Acta. Bd. 167 (2015) . - S. 177-194.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2015.06.026

Liu, Xingcheng ; Xiong, Xiaolin ; Audétat, Andreas ; Li, Yuan:
Partitioning of Cu between mafic minerals, Fe–Ti oxides and intermediate to felsic melts.
In: Geochimica et Cosmochimica Acta. Bd. 151 (2015) . - S. 86-102.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2014.12.010

Einsiedl, Florian ; Pilloni, Giovanni ; Ruth-Anneser, Bettina ; Lüders, Tillmann ; Griebler, Christian:
Spatial distributions of sulphur species and sulphate-reducing bacteria provide insights into sulphur redox cycling and biodegradation hot-spots in a hydrocarbon-contaminated aquifer.
In: Geochimica et Cosmochimica Acta. Bd. 156 (2015) . - S. 207-221.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2015.01.014

Miyahara, Masaaki ; Ohtani, Eiji ; El Goresy, Ahmed ; Lin, Yangting ; Feng, Lu ; Zhang, Jian-Chao ; Gillet, Philippe ; Nagase, Toshiro ; Muto, Jun ; Nishijima, Masahiko:
Unique large diamonds in a ureilite from Almahata Sitta 2008 TC₃ asteroid.
In: Geochimica et Cosmochimica Acta. Bd. 163 (2015) . - S. 14-26.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2015.04.035

2014

Eickhoff, Merle ; Obst, Martin ; Schröder, Christian ; Hitchcock, Adam P. ; Tyliszczak, Tolek ; Martinez, Raul E. ; Robbins, Leslie J. ; Konhauser, Kurt O. ; Kappler, Andreas:
Nickel partitioning in biogenic and abiogenic ferrihydrite : The influence of silica and implications for ancient environments.
In: Geochimica et Cosmochimica Acta. Bd. 140 (2014) . - S. 65-79.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2014.05.021

Liu, Xingcheng ; Xiong, Xiaolin ; Audétat, Andreas ; Li, Yuan ; Song, Maoshuang ; Sun, Weidong ; Li, Li ; Ding, Xing:
Partitioning of copper between olivine, orthopyroxene, clinopyroxene, spinel, garnet and silicate melts at upper mantle conditions.
In: Geochimica et Cosmochimica Acta. Bd. 125 (2014) . - S. 1-22.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2013.09.039

Mikutta, Robert ; Lorenz, Dennis ; Guggenberger, Georg ; Haumaier, Ludwig ; Freund, Anja:
Properties and reactivity of Fe-organic matter associations formed by coprecipitation versus adsorption: Clues from arsenate batch adsorption.
In: Geochimica et Cosmochimica Acta. Bd. 144 (2014) . - S. 258-276.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2014.08.026

Kularatne, Kanchana ; Audétat, Andreas:
Rutile solubility in hydrous rhyolite melts at 750-900 °C and 2 kbar, with application to titanium-in-quartz (TitaniQ) thermobarometry.
In: Geochimica et Cosmochimica Acta. Bd. 125 (2014) . - S. 196-209.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2013.10.020

Sun, Wei ; Audétat, Andreas ; Dolejš, David:
Solubility of molybdenite in hydrous granitic melts at 800 ॰C, 100-200 MPa.
In: Geochimica et Cosmochimica Acta. Bd. 131 (2014) . - S. 393-401.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2013.12.028

2013

Li, Yuan ; Audétat, Andreas:
Gold solubility and partitioning between sulfide liquid, monosulfide solid solution and hydrous mantle melts : implications for the formation of Au-rich magmas and crust–mantle differentiation.
In: Geochimica et Cosmochimica Acta. Bd. 118 (2013) . - S. 247-262.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2013.05.014

Bernini, Diego ; Audétat, Andreas ; Dolejš, David ; Keppler, Hans:
Zircon solubility in aqueous fluids at high temperatures and pressures.
In: Geochimica et Cosmochimica Acta. Bd. 119 (2013) . - S. 178-187.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2013.05.018

2012

Fritzsche, Andreas ; Bosch, Julian ; Rennert, Thilo ; Heister, Katja ; Braunschweig, Juliane ; Meckenstock, Rainer U. ; Totsche, Kai Uwe:
Fast microbial reduction of ferrihydrite colloids from a soil effluent.
In: Geochimica et Cosmochimica Acta. Bd. 77 (2012) . - S. 444-456.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2011.10.037

Lerchbaumer, Linda ; Audétat, Andreas:
High Cu concentrations in vapor-type fluid inclusions : an artifact?
In: Geochimica et Cosmochimica Acta. Bd. 88 (2012) . - S. 255-274.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2012.04.033

Mann, Ute ; Frost, Daniel J. ; Rubie, David C. ; Becker, Harry ; Audétat, Andreas:
Partitioning of Ru, Rh, Pd, Re, Ir and Pt between liquid metal and silicate at high pressures and high temperatures : implications for the origin of highly siderophile element concentrations in the Earth's mantle.
In: Geochimica et Cosmochimica Acta. Bd. 84 (2012) . - S. 593-613.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2012.01.026

Hellige, Katrin ; Pollok, Kilian ; Larese-Casanova, Philip ; Behrends, Thilo ; Peiffer, Stefan:
Pathways of ferrous iron mineral formation upon sulfidation of lepidocrocite surfaces.
In: Geochimica et Cosmochimica Acta. Bd. 81 (2012) Heft 15 . - S. 69-81.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2011.12.014

Zhang, Li ; Audétat, Andreas ; Dolejš, David:
Solubility of molybdenite (MoS₂) in aqueous fluids at 600-800 °C, 200 MPa : a synthetic fluid inclusion study.
In: Geochimica et Cosmochimica Acta. Bd. 77 (2012) . - S. 175-185.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2011.11.015

Glaser, Bruno ; Birk, Jago:
State of the scientific knowledge on properties and genesis of Anthropogenic Dark Earths in Central Amazonia (terra preta de Índio).
In: Geochimica et Cosmochimica Acta. Bd. 82 (2012) . - S. 39-51.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2010.11.029

Huang, Ruifang ; Audétat, Andreas:
The titanium-in-quartz (TitaniQ) thermobarometer : a critical examination and re-calibration.
In: Geochimica et Cosmochimica Acta. Bd. 84 (2012) . - S. 75-89.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2012.01.009

2011

Gilfedder, Benjamin Silas ; Petri, Michael ; Wessels, Martin ; Biester, Harald:
Bromine species fluxes from Lake Constance’s catchment, and a preliminary lake mass balance.
In: Geochimica et Cosmochimica Acta. Bd. 75 (2011) Heft 12 . - S. 3385-3401.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2011.03.021

Piepenbrock, Annette ; Dippon, Urs ; Porsch, Katharina ; Appel, Erwin ; Kappler, Andreas:
Dependence of microbial magnetite formation on humic substance and ferrihydrite concentrations.
In: Geochimica et Cosmochimica Acta. Bd. 75 (2011) Heft 22 . - S. 6844-6858.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2011.09.007

Xiong, Xiaolin ; Keppler, Hans ; Audétat, Andreas ; Ni, Huaiwei ; Sun, Weidong ; Li, Yuan:
Partitioning of Nb and Ta between rutile and felsic melt and the fractionation of Nb/Ta during partial melting of hydrous metabasalt.
In: Geochimica et Cosmochimica Acta. Bd. 75 (2011) Heft 7 . - S. 1673-1692.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2010.06.039

Mikutta, Robert ; Zang, Ulrich ; Chorover, Jon ; Haumaier, Ludwig ; Kalbitz, Karsten:
Stabilization of extracellular polymeric substances (Bacillus subtilis) by adsorption to and coprecipitation with Al forms.
In: Geochimica et Cosmochimica Acta. Bd. 75 (2011) Heft 11 . - S. 3135-3154.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2011.03.006

2010

Isaure, Marie-Pierre ; Sarret, Géraldine ; Harada, Emiko ; Choi, Yong-Eui ; Marcus, Matthew A. ; Fakra, Sirine C. ; Geoffroy, Nicolas ; Pairis, Sébastien ; Susini, Jean ; Clemens, Stephan ; Manceau, Alain:
Calcium promotes cadmium elimination as vaterite grains by tobacco trichomes.
In: Geochimica et Cosmochimica Acta. Bd. 74 (2010) Heft 20 . - S. 5817-5834.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2010.07.011

Gilfedder, Benjamin Silas ; Petri, Michael ; Wessels, Martin ; Biester, Harald:
An iodine mass-balance for Lake Constance, Germany: insights into iodine speciation changes and fluxes.
In: Geochimica et Cosmochimica Acta. Bd. 74 (2010) Heft 11 . - S. 3090-3111.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2010.03.008

Moradi, Ahmad B. ; Carminati, Andrea:
Micro-scale distribution of water around plant roots using neutron tomography.
In: Geochimica et Cosmochimica Acta. Bd. 74 (2010) Heft Suppl. 1 . - A724.
ISSN 0016-7037

Schneider, Maximilian ; Scheel, Thorsten ; Mikutta, Robert ; van Hees, P. ; Kalbitz, Karsten:
Sorptive stabilization of organic matter by amorphous Al hydroxide.
In: Geochimica et Cosmochimica Acta. Bd. 74 (2010) Heft 5 . - S. 1606-1619.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2009.12.017

2009

Pierson-Wickmann, Anne-Catherine ; Aquilina, Luc ; Weyer, Christina ; Molénat, Jérôme ; Lischeid, Gunnar:
Acidification processes and soil leaching influenced by agricultural practices revealed by strontium isotopic ratios.
In: Geochimica et Cosmochimica Acta. Bd. 73 (2009) Heft 16 . - S. 4688-4704.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2009.05.051

Bauer, Markus ; Blodau, Christian:
Arsenic distribution in the dissolved, colloidal and particulate size fraction of experimental solutions rich in dissolved organic matter and ferric iron.
In: Geochimica et Cosmochimica Acta. Bd. 73 (2009) Heft 3 . - S. 529-543.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2008.10.030

Paikaray, Susanta ; Peiffer, Stefan:
The effect of Fe(II) on schwertmannite transformation and its interference with As.
In: Geochimica et Cosmochimica Acta. Bd. 73 (2009) Heft 13 . - A986.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2009.05.012

Miot, Jennyfer ; Benzerara, Karim ; Morin, Guillaume ; Kappler, Andreas ; Bernard, Sylvain ; Obst, Martin ; Férard, Céline ; Skouri-Panet, Fériel ; Guigner, Jean-Michel ; Posth, Nicole ; Galvez, Matthieu ; Brown Jr., Gordon E. ; Guyot, François:
Iron biomineralization by anaerobic neutrophilic iron-oxidizing bacteria.
In: Geochimica et Cosmochimica Acta. Bd. 73 (2009) Heft 3 . - S. 696-711.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2008.10.033

Obst, Martin ; Dynes, James J. ; Lawrence, John R. ; Swerhone, George D. W. ; Benzerara, Karim ; Karunakaran, Chithra ; Kaznatcheev, Konstantin V. ; Tyliszczak, Tolek ; Hitchcock, Adam P.:
Precipitation of amorphous CaCO3 (aragonite-like) by cyanobacteria: A STXM study of the influence of EPS on the nucleation process.
In: Geochimica et Cosmochimica Acta. Bd. 73 (2009) Heft 14 . - S. 4180-4198.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2009.04.013

2008

Blodau, Christian ; Fulda, Beate ; Bauer, Markus ; Knorr, Klaus-Holger:
Arsenic speciation and turnover in intact organic soil mesocosms during experimental drought and rewetting.
In: Geochimica et Cosmochimica Acta. Bd. 72 (2008) Heft 16 . - S. 3991-4007.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2008.04.040

2007

Mikutta, Robert ; Mikutta, Christian ; Kalbitz, Karsten ; Scheel, Thorsten ; Kaiser, Klaus ; Jahn, Reinhold:
Biodegradation of forest floor organic matter bound to minerals via different binding mechanisms.
In: Geochimica et Cosmochimica Acta. Bd. 71 (2007) Heft 10 . - S. 2569-2590.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2007.03.002

Edwards, Lainie ; Küsel, Kirsten ; Drake, Harold L. ; Kostka, Joel E.:
Electron flow in acidic subsurface sediments co-contaminated with nitrate and uranium.
In: Geochimica et Cosmochimica Acta. Bd. 71 (2007) Heft 3 . - S. 643-654.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2006.09.017

Walte, Nicolas P. ; Heidelbach, Florian ; Rubie, David C. ; Frost, Daniel J.:
The perovskite – post-perovskite phase transition of CaIrO₃ during experimental deformation : Implications for the D" layer.
In: Geochimica et Cosmochimica Acta. Bd. 71 (2007) Heft 15, Suppl. . - A1083.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2007.06.029

Duc-Tin, Quach ; Audétat, Andreas ; Keppler, Hans:
Solubility of tin in (Cl, F)-bearing aqueous fluids at 700 °C, 140 MPa : a LA-ICP-MS study on synthetic fluid inclusions.
In: Geochimica et Cosmochimica Acta. Bd. 71 (2007) Heft 13 . - S. 3323-3335.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2007.04.022

Pollok, K. ; Heidelbach, Florian ; Langenhorst, F. ; John, T.:
Textural and microstructural analysis of rapidly grown omphacite from eclogite facies pseudotachylytes.
In: Geochimica et Cosmochimica Acta. Bd. 71 (2007) Heft 15, Suppl. . - A801.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2007.06.024

Beer, Julia ; Blodau, Christian:
Transport and thermodynamics constrain belowground carbon turnover in a northern peatland.
In: Geochimica et Cosmochimica Acta. Bd. 71 (2007) Heft 12 . - S. 2989-3002.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2007.03.010

2006

Huang, Jen-How ; Matzner, Egbert:
Dynamics of organic and inorganic arsenic in the solution phase of an acidic fen in Germany.
In: Geochimica et Cosmochimica Acta. Bd. 70 (2006) Heft 8 . - S. 2023-2033.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2006.01.021

Fortenfant, Sophie S. ; Dingwell, Donald B. ; Ertel-Ingrisch, W. ; Capmas, Françoise ; Birck, Jean-Louis ; Dalpé, Claude:
Oxygen fugacity dependence of Os solubility in haplobasaltic melt.
In: Geochimica et Cosmochimica Acta. Bd. 70 (2006) Heft 3 . - S. 742-756.
ISSN 0016-7037

Planer-Friedrich, Britta ; Lehr, Corinne ; Merkel, Broder J. ; Nordstrom, Darrell Kirk ; Sandstrom, Mark W. ; Matschullat, Jörg:
Speciation of volatile arsenic at geothermal features in Yellowstone National Park.
In: Geochimica et Cosmochimica Acta. Bd. 70 (2006) Heft 10 . - S. 2480-2491.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2006.02.019

2004

Regenspurg, Simona ; Brand, Andreas ; Peiffer, Stefan:
Formation and stability of schwertmannite in acidic mining lakes.
In: Geochimica et Cosmochimica Acta. Bd. 68 (2004) Heft 6 . - S. 1185-1197.
ISSN 0016-7037
DOI: https://doi.org/10.1016/j.gca.2003.07.015

2003

Audétat, Andreas ; Pettke, Thomas:
The magmatic-hydrothermal evolution of two barren granites : a melt and fluid inclusion study of the Rito del Medio and Cañada Pinabete Plutons in northern New Mexico (USA).
In: Geochimica et Cosmochimica Acta. Bd. 67 (2003) Heft 1 . - S. 97-121.
ISSN 0016-7037
DOI: https://doi.org/10.1016/S0016-7037(02)01049-9

Heinrich, Christoph A. ; Pettke, Thomas ; Halter, W. ; Aigner-Torres, M. ; Audétat, Andreas ; Günther, Detlef ; Hattendorf, B. ; Bleiner, D. ; Guillong, Marcel ; Horn, I.:
Quantitative multi-element analysis of minerals, fluid and melt inclusions by laser-ablation inductively-coupled-plasma mass-spectrometry.
In: Geochimica et Cosmochimica Acta. Bd. 67 (2003) Heft 18 . - S. 3473-3496.
ISSN 0016-7037
DOI: https://doi.org/10.1016/S0016-7037(03)00084-X

Fortenfant, Sophie S. ; Günther, Detlef ; Dingwell, Donald B. ; Rubie, David C.:
Temperature dependence of Pt and Rh solubilities in a haplobasaltic melt.
In: Geochimica et Cosmochimica Acta. Bd. 67 (2003) Heft 1 . - S. 123-131.
ISSN 0016-7037
DOI: https://doi.org/10.1016/S0016-7037(02)01047-5

2002

Schulz-Gade, Winfrid ; Peiffer, Stefan:
The coupling of the oxidation of reduced sulfur compounds with the reduction of Fe(III)-minerals.
In: Geochimica et Cosmochimica Acta. Bd. 66 (2002) Heft Suppl. 1 . - A691.
ISSN 0016-7037

2000

Audétat, Andreas ; Günther, Detlef ; Heinrich, Christoph A.:
Magmatic-hydrothermal evolution in a fractionating granite : a microchemical study of the Sn-W-F-mineralized Mole Granite (Australia).
In: Geochimica et Cosmochimica Acta. Bd. 64 (2000) Heft 19 . - S. 3373-3393.
ISSN 0016-7037
DOI: https://doi.org/10.1016/S0016-7037(00)00428-2

1999

Peiffer, Stefan ; Stubert, Irene:
The oxidation of pyrite at pH 7 in the presence of reducing and nonreducing Fe(III)-chelators.
In: Geochimica et Cosmochimica Acta. Bd. 63 (1999) Heft 19/20 . - S. 3171-3182.
ISSN 0016-7037
DOI: https://doi.org/10.1016/S0016-7037(99)00224-0

1998

De Capitani, Christian ; Kirschen, Marcus:
A generalized multicomponent excess function with application to immiscible liquids in the system CaO-SiO₂-TiO₂.
In: Geochimica et Cosmochimica Acta. Bd. 62 (1998) Heft 23/24 . - S. 3753-3763.
ISSN 0016-7037
DOI: https://doi.org/10.1016/S0016-7037(98)00319-6

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