Fluid inclusions, H-O-S isotopic characteristics and genesis of the Chambishi copper deposit, Zambia

Fluid inclusions, H-O-S isotopic characteristics and genesis of the Chambishi copper deposit, Zambia

In this paper, fluid inclusions and H-O-S isotope geochemistry of the Chambishi copper deposit in Zambia are studied. According to the fluid inclusion in quartz and H-O-S isotope characteristics, it is concluded that ore-forming hydrothermal fluid is derived from mantle source and crust source magma...

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Main Authors: Qiaofan Hu, Zuohai Feng, Jiangping Mo, Ke Fang
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/66/e3sconf_icgec2021_03016.pdf
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spelling doaj-e3693db01c03437d9fcec198ff02ef922021-07-15T06:53:50ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012900301610.1051/e3sconf/202129003016e3sconf_icgec2021_03016Fluid inclusions, H-O-S isotopic characteristics and genesis of the Chambishi copper deposit, ZambiaQiaofan HuZuohai Feng0Jiangping Mo1Ke Fang2Guangxi Key Laboratory of Hidden Metallic Ore Deposits Exploration, Guilin University of TechnologyChina Nonferrous Metals (Guilin) Geology and Mining Co., Ltd.China Nonferrous Metals (Guilin) Geology and Mining Co., Ltd.In this paper, fluid inclusions and H-O-S isotope geochemistry of the Chambishi copper deposit in Zambia are studied. According to the fluid inclusion in quartz and H-O-S isotope characteristics, it is concluded that ore-forming hydrothermal fluid is derived from mantle source and crust source magma mingling, the cause of copper precipitation, sedimentary type sulfur layered mineralization are mainly from diagenetic sulfides and seawater sulfate. Sulfate is mainly reduced by thermochemical method. The hydrothermal vein mineralization of Chambishi copper deposit is closely related to the magmatic activity in the middle Neoproterozoic, and the sedimentary stratified mineralization is mainly related to the large-scale orogeny and regional metamorphism in the late Neoproterozoic.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/66/e3sconf_icgec2021_03016.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Qiaofan Hu
Zuohai Feng
Jiangping Mo
Ke Fang
spellingShingle Qiaofan Hu
Zuohai Feng
Jiangping Mo
Ke Fang
Fluid inclusions, H-O-S isotopic characteristics and genesis of the Chambishi copper deposit, Zambia
E3S Web of Conferences
author_facet Qiaofan Hu
Zuohai Feng
Jiangping Mo
Ke Fang
author_sort Qiaofan Hu
title Fluid inclusions, H-O-S isotopic characteristics and genesis of the Chambishi copper deposit, Zambia
title_short Fluid inclusions, H-O-S isotopic characteristics and genesis of the Chambishi copper deposit, Zambia
title_full Fluid inclusions, H-O-S isotopic characteristics and genesis of the Chambishi copper deposit, Zambia
title_fullStr Fluid inclusions, H-O-S isotopic characteristics and genesis of the Chambishi copper deposit, Zambia
title_full_unstemmed Fluid inclusions, H-O-S isotopic characteristics and genesis of the Chambishi copper deposit, Zambia
title_sort fluid inclusions, h-o-s isotopic characteristics and genesis of the chambishi copper deposit, zambia
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2021-01-01
description In this paper, fluid inclusions and H-O-S isotope geochemistry of the Chambishi copper deposit in Zambia are studied. According to the fluid inclusion in quartz and H-O-S isotope characteristics, it is concluded that ore-forming hydrothermal fluid is derived from mantle source and crust source magma mingling, the cause of copper precipitation, sedimentary type sulfur layered mineralization are mainly from diagenetic sulfides and seawater sulfate. Sulfate is mainly reduced by thermochemical method. The hydrothermal vein mineralization of Chambishi copper deposit is closely related to the magmatic activity in the middle Neoproterozoic, and the sedimentary stratified mineralization is mainly related to the large-scale orogeny and regional metamorphism in the late Neoproterozoic.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/66/e3sconf_icgec2021_03016.pdf
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AT zuohaifeng fluidinclusionshosisotopiccharacteristicsandgenesisofthechambishicopperdepositzambia
AT jiangpingmo fluidinclusionshosisotopiccharacteristicsandgenesisofthechambishicopperdepositzambia
AT kefang fluidinclusionshosisotopiccharacteristicsandgenesisofthechambishicopperdepositzambia
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