Volume 91; Issue none

Geochimica et Cosmochimica Acta

Volume 91; Issue none

1

Publisher’s Note

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

File:

PDF, 91 KB

2012

2

Free energies of absorption of alkali ions onto beidellite and montmorillonite surfaces from constrained molecular dynamics simulations

James L. Suter, Michiel Sprik, Edo S. Boek

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.08 MB

english, 2012

3

Jarosite dissolution rates and nanoscale mineralogy

M.E. Elwood Madden, A.S. Madden, J.D. Rimstidt, S. Zahrai, M.R. Kendall, M.A. Miller

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.54 MB

english, 2012

4

Use of microfocused X-ray techniques to investigate the mobilization of arsenic by oxalic acid

Karen Wovkulich, Brian J. Mailloux, Benjamin C. Bostick, Hailiang Dong, Michael E. Bishop, Steven N. Chillrud

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.50 MB

english, 2012

5

234Th in different size classes of sediment trap collected particles from the Northwestern Pacific Ocean

Chin-Chang Hung, Gwo-Ching Gong, Peter H. Santschi

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 929 KB

english, 2012

6

An atom counter for measuring 81Kr and 85Kr in environmental samples

W. Jiang, K. Bailey, Z.-T. Lu, P. Mueller, T.P. O’Connor, C.-F. Cheng, S.-M. Hu, R. Purtschert, N.C. Sturchio, Y.R. Sun, W.D. Williams, G.-M. Yang

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 505 KB

english, 2012

7

Sulfur geochemistry of peridotite-hosted hydrothermal systems: Comparing the Ligurian ophiolites with oceanic serpentinites

Esther M. Schwarzenbach, Gretchen L. Früh-Green, Stefano M. Bernasconi, Jeffrey C. Alt, Wayne C. Shanks III, Laura Gaggero, Laura Crispini

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 2.91 MB

english, 2012

8

Differences in the immobilization of arsenite and arsenate by calcite

Yuka Yokoyama, Kazuya Tanaka, Yoshio Takahashi

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.46 MB

english, 2012

9

A SAFT equation of state for the quaternary H2S–CO2–H2O–NaCl system

Xiaoyan Ji, Chen Zhu

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 864 KB

english, 2012

10

Mg isotope fractionation during calcite precipitation: An experimental study

Ségolène Saulnier, Claire Rollion-Bard, Nathalie Vigier, Marc Chaussidon

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 997 KB

english, 2012

11

Si isotope variability in Proterozoic cherts

Ramananda Chakrabarti, Andrew H. Knoll, Stein B. Jacobsen, Woodward W. Fischer

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 757 KB

english, 2012

12

Reaction of water-saturated supercritical CO2 with forsterite: Evidence for magnesite formation at low temperatures

Andrew R. Felmy, Odeta Qafoku, Bruce W. Arey, Jian Zhi Hu, Mary Hu, H. Todd Schaef, Eugene S. Ilton, Nancy J. Hess, Carolyn I. Pearce, Ju Feng, Kevin M. Rosso

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.25 MB

english, 2012

13

Response of a modern cave system to large seasonal precipitation variability

Jessica L. Oster, Isabel P. Montañez, Neil P. Kelley

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.07 MB

english, 2012

14

The inorganic geochemistry of a peat deposit on the eastern Qinghai-Tibetan Plateau and insights into changing atmospheric circulation in central Asia during the Holocene

Marion Ferrat, Dominik J. Weiss, Baruch Spiro, David Large

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 3.11 MB

english, 2012

15

Characterization of subsurface methane production and release over 3 years at a New Hampshire wetland

J.K. Shoemaker, R.K. Varner, D.P. Schrag

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.98 MB

english, 2012

16

Modelling CO2 degassing from small acidic rivers using water pCO2, DIC and δ13C-DIC data

Pierre Polsenaere, Gwenaël Abril

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.00 MB

english, 2012

17

Heterogeneous oxidation of Fe(II) on iron oxides in aqueous systems: Identification and controls of Fe(III) product formation

Philip Larese-Casanova, Andreas Kappler, Stefan B. Haderlein

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.72 MB

english, 2012

18

Distribution and speciation of trace elements in iron and manganese oxide cave deposits

Andrew J. Frierdich, Jeffrey G. Catalano

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 3.83 MB

english, 2012

19

Gold and copper in volatile saturated mafic to intermediate magmas: Solubilities, partitioning, and implications for ore deposit formation

Zoltán Zajacz, Philip A. Candela, Philip M. Piccoli, Markus Wälle, Carmen Sanchez-Valle

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 981 KB

english, 2012

20

Lithium defects and diffusivity in forsterite

Feiwu Zhang, Kate Wright

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 565 KB

english, 2012