Match!
Guiqing Xie
Ministry of Land and Resources of the People's Republic of China
8Publications
5H-index
116Citations
Publications 8
Newest
#1Wei Li (China University of Geosciences)H-Index: 4
#2Guiqing XieH-Index: 5
Last.Song Lu (University of Melbourne)H-Index: 1
view all 6 authors...
Abstract The Gutaishan deposit is a slate-hosted Au–Sb deposit in the Xiangzhong metallogenic province, South China. The deposit has proven reserves of ca. 9 tonnes (t) of gold with an average grade of 13 g/t and 2,500 t of Sb with an average grade of 10%. In this study, muscovite 40 Ar/ 39 Ar and in situ sulfur isotope analyses of pyrite and arsenopyrite were performed to determine the mineralization age and the plausible source of S and Au. The 40 Ar/ 39 Ar dating result of muscovite limits th...
2 CitationsSource
#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
view all 9 authors...
Source
#1Guiqing XieH-Index: 5
#2Jingwen MaoH-Index: 35
Last.Jia Zhang (China National Nuclear Corporation)H-Index: 1
view all 9 authors...
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
view all 7 authors...
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
#1Haijie ZhaoH-Index: 3
#2Guiqing XieH-Index: 5
Last.Yufu KeH-Index: 2
view all 4 authors...
The Tonglushan Cu–Fe deposit (1.12 Mt at 1.61% Cu, 5.68 Mt at 41% Fe) is located in the westernmost district of the Middle–Lower Yangtze River metallogenic belt. As a typical polymetal skarn metallogenic region, it consists of 13 skarn orebodies, mainly hosted in the contact zone between the Tonglushan quartz-diorite pluton (140 Ma) and Lower Triassic marine carbonate rocks of the Daye Formation. Four stages of mineralization and alterations can be identified: i.e. prograde skarn formation, retr...
10 CitationsSource
#1Guiqing Xie (Ministry of Land and Resources of the People's Republic of China)H-Index: 5
#2Jingwen Mao (Ministry of Land and Resources of the People's Republic of China)H-Index: 1
Last.Yufu KeH-Index: 2
view all 7 authors...
Abstract The Tonglushan ore district in the Middle–Lower Yangtze River Valley metallogenic belt includes the Tonglushan Cu–Fe, the Jiguanzui Au–Cu, and the Taohuazui Au–Cu skarn deposits. They are characterized by NE-striking ore bodies and hosted at the contact of Triassic carbonate rocks and Late Mesozoic granitoid deposits. New Sensitive High-Resolution Ion Microprobe (SHRIMP) and Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA–ICP-MS) zircon U–Pb, molybdenite Re–Os, and phlog...
43 CitationsSource
1