Qingfei Wang
China University of Geosciences
87Publications
23H-index
1,571Citations
Publications 87
Newest
Published on Jan 1, 2019in Mineralium Deposita 3.37
Hesen Zhao (China University of Geosciences), Qingfei Wang23
Estimated H-index: 23
(China University of Geosciences)
+ 1 AuthorsJun Deng31
Estimated H-index: 31
(China University of Geosciences)
The Danba gold deposit is located in a poorly-documented gold province on the north-western margin of the Yangtze Craton. It is sited in Devonian sequences in a high-grade metamorphic terrane that includes an extensional metamorphic core complex. Around the deposit, peak metamorphic conditions of 6 ± 0.5 kbar and 650 ± 50 °C at ca. 193 Ma were followed by retrograde sillimanite-grade conditions of 4.5 ± 0.5 kbar and 550 ± 50 °C. The deposit is hosted in a broadly strata-bound ductile-brittle she...
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Published on Jan 2, 2019in International Geology Review 2.88
Xuefei Liu11
Estimated H-index: 11
(China University of Geosciences),
Pengfei Zuo + 3 AuthorsDeshun Zheng
ABSTRACT Whether the North Qinling Terrane (NQT) was accreted to the North China Craton (NCC) in the Proterozoic is still a matter of debate. We report the first detrital zircon study from the Baishugou Formation, which forms the uppermost part of the Mesoproterozoic Guandaokou Group, at the southernmost NCC margin. Detrital zircons from carbonaceous silty phyllite in the lower part of the Baishugou Formation yield U–Pb ages peaking at ca. 2500 Ma, with minor peaks at ca. 2300–2000, 1800, and 16...
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Published on Mar 1, 2019in Geoscience frontiers 4.05
Zhen Zheng5
Estimated H-index: 5
(Peking University),
Yan-Jing Chen36
Estimated H-index: 36
(Peking University)
+ 3 AuthorsQingfei Wang23
Estimated H-index: 23
(China University of Geosciences)
Abstract The Qiman Tagh W–Sn belt lies in the westernmost section of the East Kunlun Orogen, NW China, and is associated with early Paleozoic monzogranites, tourmaline is present throughout this belt. In this paper we report chemical and boron isotopic compositions of tourmaline from wall rocks, monzogranites, and quartz veins within the belt, for studying the evolution of ore-forming fluids. Tourmaline crystals hosted in the monzogranite and wall rocks belong to the alkali group, while those ho...
1 Citations Source Cite
Published on Feb 1, 2019in Ore Geology Reviews 3.99
Shujuan Yang3
Estimated H-index: 3
(China University of Geosciences),
Yuanxiao Huang1
Estimated H-index: 1
(China University of Geosciences)
+ 3 AuthorsJiaqi Wang (China University of Geosciences)
Abstract The Poci bauxite deposits in western Henan, China, are hosted in the lower member of Upper Carboniferous Benxi Formation, unconformably overlying upon the paleokarst surface of the Ordovician Majiagou Formation. The orebodies comprise a high-grade bauxite horizon (characterized by the association of diaspore-illite-anatase) and a basal iron-rich horizon (diaspore-goethite-hematite-illite-anatase), sandwiched between the overlying clayey layer (illite-diaspore-goethite-anatase) and the u...
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Published on Jan 2, 2018in International Geology Review 2.88
Fangge Chen1
Estimated H-index: 1
(China University of Geosciences),
Qingfei Wang23
Estimated H-index: 23
(China University of Geosciences)
+ 4 AuthorsEmmanuel John M. Carranza44
Estimated H-index: 44
(James Cook University)
ABSTRACTThe evolution of the Palaeo-Tethys Ocean played an important role in the Palaeozoic tectono-metallogenesis in Southeast Asia, in which diverse blocks amalgamated due to its closure. Previous researches focused mostly on endogenic metallogenesis related to the evolution of the Palaeo-Tethys Ocean. However, the tectonic control on the numerous Mn ore deposits in the southwestern South China Block (SCB) developed during Palaeo-Tethys evolution is largely unknown. In this article, we review ...
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Published on Apr 1, 2018in Ore Geology Reviews 3.99
Zhen Zheng1
Estimated H-index: 1
(China University of Geosciences),
Yan-Jing Chen36
Estimated H-index: 36
(Peking University)
+ 3 AuthorsQingfei Wang23
Estimated H-index: 23
(China University of Geosciences)
Abstract The Qiman Tagh W-Sn ore belt is located in the westernmost sector of the East Kunlun Orogen, NW China. It has been recognized as a unique W-Sn belt that formed in the early Paleozoic and related to closure of the Proto-Tethys. To understand the evolution of ore-forming fluids and its relationship with the tectonic setting of East Kunlun Orogen, we report the results obtained from fluid inclusion and H-O isotopic studies of ores and quartz veins for the Qiman Tagh W-Sn ore belt. Minerali...
1 Citations Source Cite
Published on Oct 1, 2018in Sedimentary Geology 2.58
Shujuan Yang3
Estimated H-index: 3
(China University of Geosciences),
Qingfei Wang23
Estimated H-index: 23
(China University of Geosciences)
+ 2 AuthorsYuanxiao Huang1
Estimated H-index: 1
(China University of Geosciences)
Abstract The terrestrial deposition process for karst bauxite is difficult to constrain due to its allochthonous origin, multiple controls and the difficulty in geodynamic reconstruction. This ambiguity has been clarified from investigation of the provenance and geologic-geographic conditions for the formation of Quaternary gibbsite nodules in the Yongjiang Basin. This karst basin, located at the southeastern propagation front of the Tibet Plateau, was affected by the SE Asia monsoon climate dev...
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Published on May 1, 2018in Geological Magazine 2.34
Rui Zhao3
Estimated H-index: 3
(China University of Geosciences),
Qingfei Wang23
Estimated H-index: 23
(China University of Geosciences)
+ 3 AuthorsWei Wang26
Estimated H-index: 26
(China University of Geosciences)
3 Citations Source Cite
Published on Aug 1, 2018in Lithos 3.86
Shengchao Xue5
Estimated H-index: 5
(Chinese Academy of Sciences),
Kezhang Qin31
Estimated H-index: 31
(Chinese Academy of Sciences)
+ 3 AuthorsXin-Shui Wang10
Estimated H-index: 10
(Chinese Academy of Sciences)
Previous studies show that Permian bimodal magmatism is widespread in the Tianshan region, the southern part of the Central Asian Orogenic Belt in northern Xinjiang, NW China. We have found that such bimodal magmatism extended farther to the south in the Beishan region. Our new zircon U-Pb age data show that the dolerite and granite dykes in the Poyi area of the region were emplaced at similar to 270 Ma, >20 myr after subduction ended in the region. The dated dolerite dyke is characterized by pr...
1 Citations Source Cite
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