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Qiaoqiao Zhu
Ontario Ministry of Natural Resources
6Publications
4H-index
61Citations
Publications 6
Newest
#1Wei Li (China University of Geosciences)
#2Guiqing Xie (Ontario Ministry of Natural Resources)H-Index: 1
Last.Jiahao Zheng (SU: Southern University and A&M College)
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#1Qiaoqiao ZhuH-Index: 4
#2Guiqing XieH-Index: 5
Last.Zongsheng JiangH-Index: 1
view all 6 authors...
Abstract The Jinshandian ore field represents one of the largest concentrations of Fe skarn deposits in the Edong district of Eastern China. Orebodies of these deposits occur in skarn along the contacts between quartz diorite or quartz monzonite and Triassic sedimentary country rocks. In this paper, we present new U–Pb geochronological data for magmatic zircon and hydrothermal titanite, as well as 40 Ar/ 39 Ar ages on hydrothermal phlogopite, to determine whether multiple magmatic-hydrothermal e...
5 CitationsSource
#1Guiqing XieH-Index: 5
#2Jingwen MaoH-Index: 35
Last.Jia Zhang (China National Nuclear Corporation)H-Index: 1
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#1Guiqing XieH-Index: 5
#2Jingwen MaoH-Index: 35
Last.Jia Zhang (China National Nuclear Corporation)H-Index: 1
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Abstract Cu and Fe skarns are two economically important types of skarn deposit worldwide, but the critical factors controlling the difference in metal associations remain enigmatic. The Edong ore district, China, presents an excellent opportunity to study the differences between Cu–Fe and Fe skarn deposits. We have measured He–Ar isotopes trapped in fluid released by crushing pyrite and chalcopyrite from four well known Cu–Fe and Fe deposits in the Edong district, Eastern China, with the aim of...
18 CitationsSource
#1Qiaoqiao ZhuH-Index: 4
#2Guiqing XieH-Index: 5
Last.Ping ZhangH-Index: 1
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Abstract Evaporites have played important role in the formation of diverse metallic ore deposits, especially in the case of magmatic–hydrothermal deposits. However, the relationship between evaporites and skarn Fe deposit remains poorly constrained. In this contribution, we present new sulfur isotope data of pyrite, as well as the composition of halogen-rich minerals (scapolite and amphibole) in the Jinshandian skarn Fe deposit. The data are used to evaluate the evidence for incursion of evapori...
10 CitationsSource
#1Guiqing XieH-Index: 5
#2Jingwen MaoH-Index: 35
Last.Haijie ZhaoH-Index: 3
view all 7 authors...
Abstract Copper and iron skarn deposits are economically important types of skarn deposits throughout the world, especially in China, but the differences between Cu and Fe skarn deposits are poorly constrained. The Edong ore district in southeastern Hubei Province, Middle–Lower Yangtze River metallogenic belt, China, contains numerous Fe and Cu–Fe skarn deposits. In this contribution, variations in skarn mineralogy, mineralization-related intrusions and sulfur isotope values between these Cu–Fe ...
28 CitationsSource
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