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Zongsheng Jiang
GeologyGeochemistrySkarnMagnetiteZircon
10Publications
4H-index
100Citations
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Publications 11
Newest
#1Wei Hong (University of Adelaide)
#2Zuoheng ZhangH-Index: 1
Last. Shigang DuanH-Index: 3
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Abstract The Chagangnuoer magnetite deposit in western Tianshan (NW China) is hosted by submarine volcanic rocks and marble lens, with a resource of >220 Mt Fe at 38 wt.%. Two major orebodies FeI and FeII are current in production. Pervasive garnet skarn, magnetite, actinolite–epidote, and marble zones are developed at Chagangnuoer. Paragenetic sequences are divided into garnet–pyroxene (I), magnetite–pyrite ± chalcopyrite (II), actinolite–epidote–K-feldspar (III), garnet ± tremolite ± scapolite...
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#1Xiuqing Yang (Chang'an University)H-Index: 5
#2Jingwen Mao (Chang'an University)
Last. Dachuan WangH-Index: 2
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#1Wenjuan LuoH-Index: 1
#2Zuoheng ZhangH-Index: 4
Last. Jian SunH-Index: 1
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1 CitationsSource
#1Xiuqing Yang (Chang'an University)H-Index: 5
#2Zuoheng ZhangH-Index: 4
Last. Shigang DuanH-Index: 3
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Abstract North Qilian Orogenic Belt (NQOB) is a typical early Paleozoic orogenic belt in China. However, the tectonic setting of NQOB remains controversial, especially the post-subduction processes. In this study, we report whole-rock geochemistry, zircon U–Pb ages, and Hf–Nd isotopic compositions of Huashugou granitoids in the western segment of the NQOB, NW China. LA-ICP-MS U–Pb dating of zircon from Huashugou granitoids indicate magmatic crystallization ages of ca. 420 Ma, with late-Paleoprot...
4 CitationsSource
#1Zongsheng JiangH-Index: 4
#2Dachuan Wang (China University of Geosciences)H-Index: 2
Last. Fengming LiH-Index: 3
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Abstract The Awulale metallogenic belt within the Western Tianshan orogenic belt of northwestern China includes four large iron oxide deposits with a total resource of ∼1000 million metric tons (Mt) Fe. Among these, the Zhibo deposit is a large (337 Mt at 26–68 wt% Fe) volcanic-hosted magnetite deposit, where massive Ti-poor magnetite ores are hosted in the Carboniferous volcanic and volcaniclastic sequences. Here we use in situ U–Pb analyses of titanite and zircon by laser ablation ICP-MS to pl...
1 CitationsSource
#1Shigang DuanH-Index: 3
#2Zuoheng ZhangH-Index: 1
Last. Fengming LiH-Index: 3
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ABSTRACTThe Awulale iron metallogenic belt (AIMB) hosts the majority of rich iron ores in Tianshan Orogen and has attracted much attention. However, a hot debate exists about the genesis of these iron deposits. Geochronological data are among the few critical evidences to solve the dispute. This study chooses the Beizhan iron deposit to carry out a geochronological research. The Beizhan magnetite deposit, with total iron ore reserves of 468 Mt at an average grade of 41% TFe, is the largest iron ...
1 CitationsSource
#1Xiuqing Yang (PKU: Peking University)H-Index: 2
#2Zuoheng ZhangH-Index: 4
Last. Zongsheng JiangH-Index: 4
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Abstract The Jingtieshan Group in the North Qilian Mountains, NW China, is dominantly composed of banded iron formations (BIFs), copper deposits and organic-rich sedimentary rocks (ORS, carbonaceous phyllite). X-ray diffraction analysis of the ORS shows the mineral assemblage to be quartz + clay minerals. The total organic carbon contents show a range of 0.44–1.72%. Here we present the results of the geochemistry and Re–Os geochronology of the ORS from the Jingtieshan Group. The high values of C...
5 CitationsSource
#1Renqiao Zheng (China University of Geosciences)
#2Shigang DuanH-Index: 3
Last. Zongsheng JiangH-Index: 4
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#1Shigang Duan (Chang'an University)H-Index: 3
#2Zuoheng ZhangH-Index: 3
Last. Jingquan TianH-Index: 2
view all 7 authors...
Abstract The Dunde iron–zinc deposit (185 Mt at 35% Fe), located in the Tianshan orogenic belt, Xinjiang, northwest China, is hosted in late Carboniferous volcanic–volcaniclastic rocks characterized by prograde skarn formation and retrograde alteration, but the ore lacks any clear spatial link with intrusive rocks. Four stages of skarn formation and ore development can be recognized: (1) a prograde skarn stage that formed grossularitic garnet (Gr 39–80 ; Ad 15–58 ) and diposidic pyroxene (Di 63–...
30 CitationsSource
#1Zongsheng JiangH-Index: 4
#2Zuoheng ZhangH-Index: 3
Last. Jingquan TianH-Index: 2
view all 6 authors...
Abstract The Zhibo iron deposit (337 million metric tons with 26%–68% Fe) is one of several recently discovered iron deposits in the Awulale iron metallogenetic belt, in the eastern part of the Western Tianshan (NW China). The deposit is hosted by volcanic and volcaniclastic rocks of the Carboniferous Dahalajunshan Formation. Orebodies are tabular-lenticular in shape and consist of four ore types, including massive, banded, brecciated, and disseminated ores. Iron-oxides are predominantly low-Ti ...
31 CitationsSource
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