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Unveil the Redox Evolution of Ore-forming Fluids using Sulfur Isotope: A Case Study of the Zhengguang Intermediate Sulfidation Epithermal Au-Zn Deposit, NE China

文献类型：期刊论文

作者Wang, Le2,3; Gao, Shen4; Qin, Kezhang2,5; Song, Guoxue5; Han, Ri2,5; Su, Shiqiang2,5; Guo, Jihai1; Pang, Xuyong6; Li, Guangming2,5
刊名ACTA GEOLOGICA SINICA-ENGLISH EDITION
出版日期2023-10-01
卷号97期号:5页码:1462-1474
ISSN号1000-9515
关键词intermediate sulfidation epithermal sulfur isotope ore-forming fluids oxygen fugacity Zhengguang
DOI10.1111/1755-6724.15093
英文摘要Oxygen fugacity (fO2) is a key intensity variable during the entire magmatic-hydrothermal mineralization courses. The redox state and its variations between different stages of the ore-forming fluids of intermediate sulfidation epithermal deposits are rarely deciphered due to the lack of appropriate approaches to determine fO2 of the fluids. Here, we reported the delta 34S of the sulfides from three different stages (stage I, II, III) of Zhengguang, an Early Ordovician Au-rich intermediate sulfidation (IS) epithermal deposit, to decipher the redox evolution of the ore-forming fluids. The increasing delta 34S values from stage I pyrite (py1, average -2.6 parts per thousand) through py2 (average -1.9 parts per thousand) to py3 (average -0.2 parts per thousand) indicates a decrease of the oxygen fugacity of the ore-forming fluids. A compilation of delta 34S values of sulfides from two subtypes of IS deposits (Au-rich and Ag-rich) from NE China shows that the delta 34S values of sulfides from Au-rich IS deposits are systematically lighter than those of Ag-rich IS Ag-Pb-Zn deposit, indicating the ore-forming fluids of the former are more oxidized than the latter. We highlight that sulfur isotopic composition of hypogene sulfides is an efficacious proxy to fingerprint the oxygen fugacity fluctuations of epithermal deposits and could potentially be used to distinguish the subtypes of IS deposits. image
WOS关键词MAGMATIC-HYDROTHERMAL FLUIDS ; OROGENIC GOLD DEPOSITS ; HEILONGJIANG PROVINCE ; OXIDATION-STATE ; PORPHYRY ; CONSTRAINTS ; GENESIS ; MINERALIZATION ; DISTRICT ; PYRITE
资助项目National Natural Science Foundation of China[42202085] ; National Natural Science Foundation of China[42272080] ; China Postdoctoral Science Foundation[2020M680666] ; China Postdoctoral Science Foundation[2021T140660] ; China Scholarship Council[202104910161] ; National Key Research and Development Program of China[2017YFC0601305] ; National Natural Science Foundation of China[42202085] ; National Natural Science Foundation of China[42272080] ; China Postdoctoral Science Foundation[2020M680666] ; China Postdoctoral Science Foundation[2021T140660] ; China Scholarship Council[202104910161] ; National Key Research and Development Program of China[2017YFC0601305]
WOS研究方向Geology
语种英语
出版者WILEY
WOS记录号WOS:001093353000011
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/110672]  
专题地质与地球物理研究所_中国科学院矿产资源研究重点实验室
通讯作者Qin, Kezhang
作者单位1.Heilongjiang Baoshan Min Co Ltd, Heihe 164300, Heilongjiang, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China
3.Univ Geneva, Dept Earth Sci, CH-1205 Geneva, Switzerland
4.China Univ Geosci, Sch Earth Sci & Resources, Beijing 100083, Peoples R China
5.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 101408, Peoples R China
6.Chinese Acad Geol Sci, Inst Mineral Resources, Beijing 100037, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Le,Gao, Shen,Qin, Kezhang,et al. Unveil the Redox Evolution of Ore-forming Fluids using Sulfur Isotope: A Case Study of the Zhengguang Intermediate Sulfidation Epithermal Au-Zn Deposit, NE China[J]. ACTA GEOLOGICA SINICA-ENGLISH EDITION,2023,97(5):1462-1474.
APA Wang, Le.,Gao, Shen.,Qin, Kezhang.,Song, Guoxue.,Han, Ri.,...&Li, Guangming.(2023).Unveil the Redox Evolution of Ore-forming Fluids using Sulfur Isotope: A Case Study of the Zhengguang Intermediate Sulfidation Epithermal Au-Zn Deposit, NE China.ACTA GEOLOGICA SINICA-ENGLISH EDITION,97(5),1462-1474.
MLA Wang, Le,et al."Unveil the Redox Evolution of Ore-forming Fluids using Sulfur Isotope: A Case Study of the Zhengguang Intermediate Sulfidation Epithermal Au-Zn Deposit, NE China".ACTA GEOLOGICA SINICA-ENGLISH EDITION 97.5(2023):1462-1474.

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来源：地质与地球物理研究所

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