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  4. 中国科学院地球与行星物理重点实验室
Using Zn and Ni behavior during magnetite precipitation in banded iron formations to determine its biological or abiotic origin

文献类型：期刊论文

作者Han, Xiaohua3,4,5; Tomaszewski, Elizabeth J.1,4; Schoenberg, Ronny6; Konhauser, Kurt O.7; Amor, Matthieu8; Pan, Yongxin3,5; Warter, Viola4,6; Kappler, Andreas4; Byrne, James M.2,4
刊名EARTH AND PLANETARY SCIENCE LETTERS
出版日期2021-08-15
卷号568页码:11
关键词BIFs mixed-valent iron oxide zinc nickel Precambrian oceans
ISSN号0012-821X
DOI10.1016/j.epsl.2021.117052
英文摘要There is longstanding controversy about the genesis of magnetite in banded iron formations (BIFs), particularly concerning whether it is of abiogenic or biogenic origin. The composition of trace elements within magnetite produced by magnetotactic bacteria has been proposed as a promising marker for its biological origin; however further experimental evidence is required to investigate whether this also holds true for iron-metabolizing bacteria. Here, we compared the behavior of zinc (Zn) and nickel (Ni) in magnetite produced either abiogenically (ferrihydrite reacting with dissolved Fe2+) or biogenically (ferrihydrite reacting with dissolved Fe2+ generated via the dissimilatory iron-reducing bacterium - DIRB - Shewanella oneidensis MR-1). These abiotic and biotic incubations were applied for transforming three ferrihydrite (Fh) substrates: (1) Control Fh without added trace elements; (2) Zn-coprecipitated ferrihydrite (ZnFh); and (3) Ni-coprecipitated ferrihydrite (NiFh) in both NaHCO3 and HEPES buffer. X-ray diffraction revealed magnetite as the dominant transformation product for all reaction conditions, while siderite was only detected in experiments containing NaHCO3 as buffer. Based on similar initial dissolved Ni and Zn concentrations, we found opposing behavior of Zn and Ni where Zn showed enrichment in abiogenic magnetite, while Ni was more enriched in biogenic magnetite. Combining supposed Zn and Ni concentrations in Precambrian seawater and magnetite mineral grains from three formations deposited at different ages (i.e. 3.75 Ga Nuvvuagittuq Supracrustal Belt, 2.45 Ga Weeli Wolli Iron Formation, and 1.88 Ga Sokoman Iron Formation), we reconstructed potential Zn and Ni partition coefficients between Precambrian seawater and magnetite minerals. The reconstructed potential Zn and Ni partition coefficients suggested that these magnetite minerals from three formations were abiogenic. These differing behaviors suggest the possibility of using Zn and Ni partition coefficient ratios as a means of determining the presence or absence of DIRE in the formation of ancient magnetite deposits. (C) 2021 Elsevier B.V. All rights reserved.
WOS关键词FE(III) REDUCTION ; FE ISOTOPE ; FERRIHYDRITE ; OXIDATION ; MINERALS ; OXIDE ; ZINC ; ADSORPTION ; DEPOSITION ; SIGNATURES
资助项目German Research Foundation (DFG)[KA 1736/39-1] ; National Natural Science Foundation of China[41621004]
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000667964800020
出版者ELSEVIER
资助机构German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/101980]  
专题地质与地球物理研究所_中国科学院地球与行星物理重点实验室
通讯作者Byrne, James M.
作者单位1.US Geol Survey, 3215 Marine St, Boulder, CO 80303 USA
2.Univ Bristol, Sch Earth Sci, Wills Mem Bldg,Queens Rd, Bristol BS8 1RJ, Avon, England
3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Earth & Planetary Phys, Biogeomagnetism Grp, Beijing 100029, Peoples R China
4.Univ Tubingen, Ctr Appl Geosci, Geomicrobiol, Schnarrenbergstr 94-96, D-72076 Tubingen, Germany
5.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
6.Univ Tubingen, Dept Geosci, Isotope Geochem, Schnarrenbergstr 94-96, D-72076 Tubingen, Germany
7.Univ Alberta, Dept Earth & Atmospher Sci, Edmonton, AB, Canada
8.Aix Marseille Univ, Inst Biosci & Biotechnol Aix Marseille, CEA Cadarache, CNRS,CEA,UMR7265, F-13108 St Paul Les Durance, France
推荐引用方式
GB/T 7714		 Han, Xiaohua,Tomaszewski, Elizabeth J.,Schoenberg, Ronny,et al. Using Zn and Ni behavior during magnetite precipitation in banded iron formations to determine its biological or abiotic origin[J]. EARTH AND PLANETARY SCIENCE LETTERS,2021,568:11.
APA Han, Xiaohua.,Tomaszewski, Elizabeth J..,Schoenberg, Ronny.,Konhauser, Kurt O..,Amor, Matthieu.,...&Byrne, James M..(2021).Using Zn and Ni behavior during magnetite precipitation in banded iron formations to determine its biological or abiotic origin.EARTH AND PLANETARY SCIENCE LETTERS,568,11.
MLA Han, Xiaohua,et al."Using Zn and Ni behavior during magnetite precipitation in banded iron formations to determine its biological or abiotic origin".EARTH AND PLANETARY SCIENCE LETTERS 568(2021):11.

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来源：地质与地球物理研究所

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