Arid

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Trace element geochemistry of iron-(oxy)-hydroxides in Ni(Co)-laterites: Review, new data and implications for ore forming processes 期刊论文
发表期刊: ORE GEOLOGY REVIEWS. 出版年: 2022, 卷号: 140
作者:  Santoro, L.;  Putzolu, F.;  Mondillo, N.;  Boni, M.;  Herrington, R.
收藏  |  浏览/下载:36/0  |  提交时间:2022/02/12
Goethite  in gossan and oxidation zones  deportment within Fe-(oxy)-hydroxides related  to Ni(Co)-laterite deposits  Influence of Parent rock and weathering  conditions (pH-Eh) on goethite  hematite ratios  and goethite-hematite chemistry  Silicon role in trace element uptake of Fe-(oxy)  hydroxides  Goethite potentiality as unconventional ore  mineral  
Characteristics of iron cycle and its driving mechanism during the development of biological soil crusts associated with desert revegetation 期刊论文
发表期刊: SOIL BIOLOGY & BIOCHEMISTRY. 出版年: 2022, 卷号: 164
作者:  Liu, Yubing;  Wang, Yansong;  Wang, Zengru;  Gao, Tianpeng
收藏  |  浏览/下载:10/0  |  提交时间:2022/02/12
Biogeochemical cycle  Fe(II) oxidation  Fe(III) reduction  Iron chemical form  Microbial functional genes  
Diurnal Fe(II)/Fe(III) cycling and enhanced O-2 production in a simulated Archean marine oxygen oasis 期刊论文
发表期刊: NATURE COMMUNICATIONS. 出版年: 2021, 卷号: 12, 期号: 1
作者:  Herrmann, A. J.;  Sorwat, J.;  Byrne, J. M.;  Frankenberg-Dinkel, N.;  Gehringer, M. M.
收藏  |  浏览/下载:4/0  |  提交时间:2021/07/30
Fenton chemistry and reactive oxygen species in soil: Abiotic mechanisms of biotic processes, controls and consequences for carbon and nutrient cycling 期刊论文
发表期刊: EARTH-SCIENCE REVIEWS. 出版年: 2021, 卷号: 214
作者:  Yu, Guang-Hui;  Kuzyakov, Yakov
收藏  |  浏览/下载:17/0  |  提交时间:2021/07/30
Fenton reaction  Global carbon cycle  Oxidation-reduction reactions  Carbon and iron biogeochemistry  Iron (oxyhydr)oxides as nanocatalysts  Pourbaix diagrams  
Characterization and pH neutralization products of efflorescent salts from mine tailings of (semi-)arid zones 期刊论文
发表期刊: CHEMICAL GEOLOGY. 出版年: 2021, 卷号: 580
作者:  Loredo-Jasso, Alan U.;  Villalobos, Mario;  Ponce-Perez, Daniela B.;  Pi-Puig, Teresa;  Meza-Figueroa, Diana;  del Rio-Salas, Rafael;  Ochoa-Landin, Lucas
收藏  |  浏览/下载:6/0  |  提交时间:2021/11/19
Efflorescent salts  Hydroxysulfates  Schulenbergite  Lahnsteinite  Solubility product constant  
Seasonal fluctuations and geochemical modeling of acid mine drainage in the semi-arid Puna region: The Pan de Azucar Pb-Ag-Zn mine, Argentina 期刊论文
发表期刊: JOURNAL OF SOUTH AMERICAN EARTH SCIENCES. 出版年: 2021, 卷号: 109
作者:  Murray, Jesica;  Kirk Nordstrom, D.;  Dold, Bernhard;  Kirschbaum, Alicia
收藏  |  浏览/下载:18/0  |  提交时间:2021/11/29
Acid mine drainage  Tailings impoundments  Puna  Seasonal variation  Geochemical modeling  
Supergene nonsulfide Zn-Pb mineralization in the Mehdiabad world-class sub-seafloor replacement SEDEX-type deposit, Iran 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF EARTH SCIENCES. 出版年: 2020, 卷号: 109, 期号: 7, 页码: 2531-2555
作者:  Maghfouri, Sajjad;  Hosseinzadeh, Mohammad Reza;  Choulet, Flavien
收藏  |  浏览/下载:4/0  |  提交时间:2021/01/07
Nonsulfides  Supergene  SEDEX type  Mehdiabad  Iran  
Synsedimentary to early diagenetic rejuvenation of barite-sulfides ore deposits: Example of the Triassic intrakarstic mineralization in the Lodeve basin (France) 期刊论文
发表期刊: MARINE AND PETROLEUM GEOLOGY. 出版年: 2020, 卷号: 119
作者:  Laurent, D.;  Lopez, M.;  Combes, P-J;  Guerrot, C.;  Spangenberg, J. E.;  Gaucher, E. C.
收藏  |  浏览/下载:4/0  |  提交时间:2021/01/07
Karst  Ore deposit  Diagenetic barite  Playa lake  Sulfate reduction  Fluid inclusions  Sulfur and strontium isotopes  
Sedimentary and elemental dynamics as a function of the elevation profile in a semi-arid mangrove toposequence 期刊论文
发表期刊: CATENA. 出版年: 2019, 卷号: 173, 页码: 289-301
作者:  Bourgeois, Carine;  Alfaro, Andrea C.;  Leopold, Audrey;  Andreoli, Remi;  Bisson, Estelle;  Desnues, Anne;  Duprey, Jean Louis;  Marchand, Cyril
收藏  |  浏览/下载:18/0  |  提交时间:2019/11/29
Semi-arid mangroves  Topography  Biogeochemistry  Seasonal variations  Landward migration  
Modern weathering in outcrop samples versus ancient paleoredox information in drill core samples from a Mesoarchaean marine oxygen oasis in Pongola Supergroup, South Africa 期刊论文
发表期刊: GEOCHIMICA ET COSMOCHIMICA ACTA. 出版年: 2019, 卷号: 265, 页码: 330-353
作者:  Albut, Gueluem;  Kamber, Balz S.;  Brueske, Annika;  Beukes, Nicolas J.;  Smith, Albertus J. B.;  Schoenberg, Ronny
收藏  |  浏览/下载:3/0  |  提交时间:2020/03/23
Oxygen oasis  Mo isotopes  Fe isotopes  Iron formation  (U-234/U-238) disequilibria  Modern weathering  Mn-oxide shuttle  Mesoarchaea