Volume 83; Issue none

Geochimica et Cosmochimica Acta

Volume 83; Issue none

1

Halogens and trace metal emissions from the ongoing 2008 summit eruption of Kīlauea volcano, Hawai`i

T.A. Mather, M.L.I. Witt, D.M. Pyle, B.M. Quayle, A. Aiuppa, E. Bagnato, R.S. Martin, K.W.W. Sims, M. Edmonds, A.J. Sutton, E. Ilyinskaya

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.57 MB

english, 2012

2

Origin of sulfide replacement textures in lunar breccias. Implications for vapor element transport in the lunar crust

C.K. Shearer, P.V. Burger, Y. Guan, J.J. Papike, S.R. Sutton, N.-V. Atudorei

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 3.53 MB

english, 2012

3

Isotopically uniform, 16O-depleted calcium, aluminum-rich inclusions in CH and CB carbonaceous chondrites

Alexander N. Krot, Kazuhide Nagashima, Michail I. Petaev

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 3.74 MB

english, 2012

4

An experimental study of magnesite precipitation rates at neutral to alkaline conditions and 100–200 °C as a function of pH, aqueous solution composition and chemical affinity

Giuseppe D. Saldi, Jacques Schott, Oleg S. Pokrovsky, Quentin Gautier, Eric H. Oelkers

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.11 MB

english, 2012

5

An experimental study of high temperature potassic alteration

Mark R. Frank, David M. Vaccaro

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 666 KB

english, 2012

6

Oxygen and sulfur isotope fractionation during sulfide oxidation by anoxygenic phototrophic bacteria

Michelle Y. Brabec, Timothy W. Lyons, Kevin W. Mandernack

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 639 KB

english, 2012

7

Geochemistry of CI chondrites: Major and trace elements, and Cu and Zn Isotopes

J.A. Barrat, B. Zanda, F. Moynier, C. Bollinger, C. Liorzou, G. Bayon

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 588 KB

english, 2012

8

Thermal transformations of organic and inorganic sulfur in Type II kerogen quantified by S-XANES

Simon R. Kelemen, Michael Sansone, Clifford C. Walters, Peter J. Kwiatek, Trudy Bolin

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.18 MB

english, 2012

9

Fate of microbial nitrogen, carbon, hydrolysable amino acids, monosaccharides, and fatty acids in sediment

Bart Veuger, Dick van Oevelen, Jack J. Middelburg

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 570 KB

english, 2012

10

As(III) immobilization on gibbsite: Investigation of the complexation mechanism by combining EXAFS analyses and DFT calculations

Graziele Duarte, Virginia S.T. Ciminelli, Maria S.S. Dantas, Helio A. Duarte, Igor F. Vasconcelos, Augusto F. Oliveira, Kwadwo Osseo-Asare

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 922 KB

english, 2012

11

Experimental evidence for interaction of water vapor and platinum crucibles at high temperatures : Implications for volatiles from igneous rocks and minerals

Matthieu Clog, Pierre Cartigny, Cyril Aubaud

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 404 KB

english, 2012

12

Progressive barite dissolution in the Costa Rica forearc – Implications for global fluxes of Ba to the volcanic arc and mantle

Evan A. Solomon, Miriam Kastner

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 794 KB

english, 2012

13

A spectrophotometric study of the formation and deprotonation of thioarsenite species in aqueous solution at 22 °C

Valentina P. Zakaznova-Herzog, Terry M. Seward

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 851 KB

english, 2012

14

Stability of free and mineral-protected nucleic acids: Implications for the RNA world

Jacob B. Swadling, Peter V. Coveney, H. Christopher Greenwell

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 3.62 MB

english, 2012

15

The reduction of selenium(IV) by hydrogen sulfide in aqueous solutions

Maurizio Pettine, Francesca Gennari, Luigi Campanella, Barbara Casentini, Dario Marani

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 491 KB

english, 2012

16

Siderophile trace elements in metals and sulfides in enstatite achondrites record planetary differentiation in an enstatite chondritic parent body

D. van Acken, M. Humayun, A.D. Brandon, A.H. Peslier

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.34 MB

english, 2012

17

Early diagenesis of recently deposited organic matter: A 9-yr time-series study of a flood deposit

T. Tesi, L. Langone, M.A. Goñi, R.A. Wheatcroft, S. Miserocchi, L. Bertotti

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 2.17 MB

english, 2012

18

Rare earth element patterns in a Chinese stalagmite controlled by sources and scavenging from karst groundwater

Houyun Zhou, Alan Greig, Jing Tang, Chen-Feng You, Daoxian Yuan, Xiaoning Tong, Ying Huang

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 961 KB

english, 2012

19

Pharmacokinetic modelling of multi-decadal luminescence time series in coral skeletons

Lyndon E. Llewellyn, Yvette L. Everingham, Janice M. Lough

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 993 KB

english, 2012

20

Erratum to F. Di Benedetto, G. Montegrossi, A. Minissale, L.A. Pardi, M. Romanelli, F. Tassi, A. Delgado Huertas, E.M. Pampin, O. Vaselli, D. Borrini (2011) “Biotic and inorganic control on travertine deposition at Bullicame 3 spring (Viterbo, Italy): A multidisciplinary approach”, Geochimica et Cosmochimica Acta 75, 4441–4455

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 114 KB

english, 2012

21

Mineral-templated growth of natural graphite films

Mark A. van Zuilen, Daniel Fliegel, Richard Wirth, Aivo Lepland, Yuangao Qu, Anja Schreiber, Alexander E. Romashkin, Pascal Philippot

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.27 MB

english, 2012

22

δ44/40Ca variability in shallow water carbonates and the impact of submarine groundwater discharge on Ca-cycling in marine environments

C. Holmden, D.A. Papanastassiou, P. Blanchon, S. Evans

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 1.36 MB

english, 2012

23

Identifying and tracking proteins through the marine water column: Insights into the inputs and preservation mechanisms of protein in sediments

Eli K. Moore, Brook L. Nunn, David R. Goodlett, H. Rodger Harvey

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 941 KB

english, 2012

24

Erratum to X. Xia and Y. Tang (2012) “Isotope fractionation of methane during natural gas flow with coupled diffusion and adsorption/desorption” Geochimica et Cosmochimica Acta 77, 489–503

Xinyu Xia, Yongchun Tang

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 171 KB

english, 2012

25

Oxidative dissolution of pyrite surfaces by hexavalent chromium: Surface site saturation and surface renewal

Andrew M. Graham, Edward J. Bouwer

Journal:

Geochimica et Cosmochimica Acta

Year:

2012

Language:

english

File:

PDF, 2.12 MB

english, 2012