yy Measurement of Volume Change and Mass Transfer During Serpentinization: Insights From the Oman Drilling Project
文献类型：期刊论文
| 作者 | Malvoisin, Benjamin2,3; Zhang, Chang3,5; Muntener, Othmar3; Baumgartner, Lukas P.3; Kelemen, Peter B.1,4 |
| 刊名 | JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH
 |
| 出版日期 | 2020-05-01 |
| 卷号 | 125期号:5页码:17 |
| ISSN号 | 2169-9313 |
| DOI | 10.1029/2019JB018877 |
| 英文摘要 | Serpentinization plays a key role on the evolution of the physicochemical properties of the mantle lithosphere. The rate of serpentinization reactions idiscontinuities in the platelet separating ?1-?m-long segments of clinopyroxene. The presence of traces of magnetite in the discontinuities and their orientation in parallel to other magnetite grains suggest that the discontinuities were formerly filled with magnetite, which reacted during serpentinizations controlled by the transport of fluid, which itself depends on volume change during reaction. Element transfer can strongly modify the magnitude and sign of volume change. Here, we measure solid volume change and element transport perpendicular to a serpentine vein in a serpentinized dunite collected at depth during the Oman Drilling Project. The sample is extensively replaced (extent of reaction > 80 %) by a serpentine/brucite mixture parallel to a main serpentine vein network. The Mg content of serpentine and brucite indicates reaction with a small amount of fluid at temperatures below 100 degrees C. Concentrations of fluid-mobile trace elements (Na, Ca, Sr, Rb, and Ba) decrease perpendicular to the main vein. Primary olivine contains parallel platelets of a clinopyroxene/magnetite symplectite. Tomography at the nanoscale reveals that these inclusions do not react during serpentinization but are cracked and displaced. We use these inert markers to measure a 59 % to 74 % positive volume change that is close to the 52 % expected for reaction in a closed system. Chemical data indicate no change in major element composition during reaction except for the addition of water. The initial olivine zoning in Al, Ti, V, Sc, and Cr is still preserved in serpentine and brucite. Serpentinization can thus be a local replacement process during which the solid volume homogeneously increases at the micrometer scale and the transport of aqueous species is limited. |
| WOS关键词 | MID-ATLANTIC RIDGE ; LOW-TEMPERATURE SERPENTINIZATION ; SEA-FLOOR SERPENTINITES ; ABYSSAL PERIDOTITES ; EXPERIMENTAL CONSTRAINTS ; HYDROGEN GENERATION ; MANTLE PERIDOTITES ; SAMAIL OPHIOLITE ; BURRO MOUNTAIN ; TRACE-ELEMENTS |
| 资助项目 | Swiss National Science Foundation[PZ00P2_168083] ; China Scholarship Council[201804910292] ; Alfred P. Sloan Foundation[2014-3-01] ; National Science Foundation[EAR-1520732] ; National Science Foundation[EAR-1516300] ; International Continental Scientific Drilling Program (ICDP) Oman Drilling Project ; P. B. K.'s Arthur D. Storke Chair at Columbia University ; NASA Astrobiology Institute[NNA15BB02A] ; German Research Foundation (DFG)[KO 1723/21-1] ; Japan Society for the Promotion of Science (JSPS)[16H06347] ; Japan Society for the Promotion of Science (KAKENHI)[16H02742] ; European Research Council[669972] ; Swiss National Science Foundation (SNF)[20FI21_163073] ; Japan Agency for Marine-Earth Science and Technology ; TAMU-JR Science Operator |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000562379800019 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 资助机构 | Swiss National Science Foundation ; Swiss National Science Foundation ; China Scholarship Council ; China Scholarship Council ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; International Continental Scientific Drilling Program (ICDP) Oman Drilling Project ; International Continental Scientific Drilling Program (ICDP) Oman Drilling Project ; P. B. K.'s Arthur D. Storke Chair at Columbia University ; P. B. K.'s Arthur D. Storke Chair at Columbia University ; NASA Astrobiology Institute ; NASA Astrobiology Institute ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; Japan Society for the Promotion of Science (JSPS) ; Japan Society for the Promotion of Science (JSPS) ; Japan Society for the Promotion of Science (KAKENHI) ; Japan Society for the Promotion of Science (KAKENHI) ; European Research Council ; European Research Council ; Swiss National Science Foundation (SNF) ; Swiss National Science Foundation (SNF) ; Japan Agency for Marine-Earth Science and Technology ; Japan Agency for Marine-Earth Science and Technology ; TAMU-JR Science Operator ; TAMU-JR Science Operator ; Swiss National Science Foundation ; Swiss National Science Foundation ; China Scholarship Council ; China Scholarship Council ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; International Continental Scientific Drilling Program (ICDP) Oman Drilling Project ; International Continental Scientific Drilling Program (ICDP) Oman Drilling Project ; P. B. K.'s Arthur D. Storke Chair at Columbia University ; P. B. K.'s Arthur D. Storke Chair at Columbia University ; NASA Astrobiology Institute ; NASA Astrobiology Institute ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; Japan Society for the Promotion of Science (JSPS) ; Japan Society for the Promotion of Science (JSPS) ; Japan Society for the Promotion of Science (KAKENHI) ; Japan Society for the Promotion of Science (KAKENHI) ; European Research Council ; European Research Council ; Swiss National Science Foundation (SNF) ; Swiss National Science Foundation (SNF) ; Japan Agency for Marine-Earth Science and Technology ; Japan Agency for Marine-Earth Science and Technology ; TAMU-JR Science Operator ; TAMU-JR Science Operator ; Swiss National Science Foundation ; Swiss National Science Foundation ; China Scholarship Council ; China Scholarship Council ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; International Continental Scientific Drilling Program (ICDP) Oman Drilling Project ; International Continental Scientific Drilling Program (ICDP) Oman Drilling Project ; P. B. K.'s Arthur D. Storke Chair at Columbia University ; P. B. K.'s Arthur D. Storke Chair at Columbia University ; NASA Astrobiology Institute ; NASA Astrobiology Institute ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; Japan Society for the Promotion of Science (JSPS) ; Japan Society for the Promotion of Science (JSPS) ; Japan Society for the Promotion of Science (KAKENHI) ; Japan Society for the Promotion of Science (KAKENHI) ; European Research Council ; European Research Council ; Swiss National Science Foundation (SNF) ; Swiss National Science Foundation (SNF) ; Japan Agency for Marine-Earth Science and Technology ; Japan Agency for Marine-Earth Science and Technology ; TAMU-JR Science Operator ; TAMU-JR Science Operator ; Swiss National Science Foundation ; Swiss National Science Foundation ; China Scholarship Council ; China Scholarship Council ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; International Continental Scientific Drilling Program (ICDP) Oman Drilling Project ; International Continental Scientific Drilling Program (ICDP) Oman Drilling Project ; P. B. K.'s Arthur D. Storke Chair at Columbia University ; P. B. K.'s Arthur D. Storke Chair at Columbia University ; NASA Astrobiology Institute ; NASA Astrobiology Institute ; German Research Foundation (DFG) ; German Research Foundation (DFG) ; Japan Society for the Promotion of Science (JSPS) ; Japan Society for the Promotion of Science (JSPS) ; Japan Society for the Promotion of Science (KAKENHI) ; Japan Society for the Promotion of Science (KAKENHI) ; European Research Council ; European Research Council ; Swiss National Science Foundation (SNF) ; Swiss National Science Foundation (SNF) ; Japan Agency for Marine-Earth Science and Technology ; Japan Agency for Marine-Earth Science and Technology ; TAMU-JR Science Operator ; TAMU-JR Science Operator |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/97652]  |
| 专题 | 地质与地球物理研究所_岩石圈演化国家重点实验室 |
| 通讯作者 | Malvoisin, Benjamin |
| 作者单位 | 1.Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY USA 2.Univ Grenoble Alpes, ISTerre, IFSTTAR, CNRS,IRD,Univ Savoie Mt Blanc, Grenoble, France 3.Univ Lausanne, Inst Sci Terre, Lausanne, Switzerland 4.Columbia Univ, Dept Earth & Environm Sci, New York, NY USA 5.Chinese Acad Sci, State Key Lab Lithospher Evolut, Inst Geol & Geophys, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Malvoisin, Benjamin,Zhang, Chang,Muntener, Othmar,et al. yy Measurement of Volume Change and Mass Transfer During Serpentinization: Insights From the Oman Drilling Project[J]. JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH,2020,125(5):17. |
| APA | Malvoisin, Benjamin,Zhang, Chang,Muntener, Othmar,Baumgartner, Lukas P.,&Kelemen, Peter B..(2020).yy Measurement of Volume Change and Mass Transfer During Serpentinization: Insights From the Oman Drilling Project.JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH,125(5),17. |
| MLA | Malvoisin, Benjamin,et al."yy Measurement of Volume Change and Mass Transfer During Serpentinization: Insights From the Oman Drilling Project".JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 125.5(2020):17. |
入库方式： OAI收割
来源：地质与地球物理研究所
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