Branding/Logomark minus arrow-point-to-down Citation Combined Shape Icon/Bookmark-empty Icon/Copy Icon/Collection Icon/Close Copy 7 Icon/List no author result Created with Sketch.
Loading Scinapse...
Youye Zheng
China University of Geosciences
24Publications
6H-index
136Citations
Publications 24
Newest
2018 in Mineralium DepositaIF: 3.37
Xiang Sun1
Estimated H-index: 1
(China University of Geosciences),
Youye Zheng6
Estimated H-index: 6
(China University of Geosciences)
+ 5 AuthorsHuifang Chang2
Estimated H-index: 2
(China University of Geosciences)
Several Au, Sb, Sb–Au, Pb–Zn, and Sb–Pb–Zn–Ag deposits are present throughout the North Himalaya in southern Tibet, China. The largest Sb–Pb–Zn–Ag deposit is Zhaxikang (18 Mt at 0.6 wt% Sb, 2.0 wt% Pb, 3.5 wt% Zn, and 78 g/t Ag). Zhaxikang veins are hosted within N–S trending faults, which crosscut the Early–Middle Jurassic Ridang Formation consisting of shale interbedded with sandstone and limestone deposited on a passive continental margin. Ore paragenesis indicates that Zhaxikang mineralizati...
6 Citations Source Cite
2018 in GeofluidsIF: 2.54
Da Wang1
Estimated H-index: 1
(Juniata College),
Youye Zheng6
Estimated H-index: 6
(China University of Geosciences)
+ 1 AuthorsSong Wu6
Estimated H-index: 6
(China University of Geosciences)
The genesis of the Zhaxikang Sb-Pb-Zn-Ag deposit remains controversial. Three different geological environments have been proposed to model mineralization: a hot spring, a magmatic-hydrothermal fluid, and a sedimentary exhalative (SEDEX) overprinted by a hot spring. Here, we present the electron probe microanalysis (EPMA) and Fe-Zn isotopic data (microsampled) of four samples from the first pulse of mineralization that show annular textures to constrain ore genesis. The Zn/Cd ratios from the EPM...
1 Citations Download PDF Cite
2018 in LithosIF: 3.86
Junsheng Jiang1
Estimated H-index: 1
(China University of Geosciences),
Youye Zheng6
Estimated H-index: 6
(China University of Geosciences)
+ 6 AuthorsLiang-Liang Huang1
Estimated H-index: 1
(Chinese Academy of Sciences)
Abstract The newly discovered polymetallic Nuocang Pb-Zn skarn deposit is located in the southern Lhasa subterrane, western Gangdese, Tibet. The orebodies occur primarily at the contact zone between the Angjie Formation and the Linzizong volcanic rocks of Dianzhong Formation (LDF) that are dominated by basaltic andesitic tuff and rhyolite. Zircon U–Pb dating for two granite porphyries yield ages of 72.4 ± 0.2 Ma and 73.4 ± 0.9 Ma, which are different from the ages (~69–60 Ma) of the LDF in the e...
1 Citations Source Cite
2018 in Journal of PetrologyIF: 4.10
Xiang Sun1
Estimated H-index: 1
(China University of Geosciences),
Yongjun Lu16
Estimated H-index: 16
(University of Western Australia)
+ 4 AuthorsLi-Juan Xu1
Estimated H-index: 1
(China University of Geosciences)
1 Citations Cite
2018 in LithosIF: 3.86
Xin Chen1
Estimated H-index: 1
(China University of Geosciences),
Rongke Xu2
Estimated H-index: 2
(China University of Geosciences)
+ 1 AuthorsYouye Zheng6
Estimated H-index: 6
(China University of Geosciences)
Abstract In the North Qaidam ultrahigh-pressure (UHP) metamorphic belt, impure marble and interbedded eclogite represent a particular sedimentary provenance and tectonic setting, which have important implications for a controversial problem - the dynamic evolution of early Paleozoic subduction-collision complexes. In this contribution, detailed field work, mineral chemistry, and whole-rock geochemistry are presented for impure marble to provide the first direct evidence for the recycling of carb...
2 Citations Source Cite
Xin Chen1
Estimated H-index: 1
(China University of Geosciences),
Rongke Xu2
Estimated H-index: 2
(China University of Geosciences)
+ 1 AuthorsPengjie Cai1
Estimated H-index: 1
(China University of Geosciences)
Abstract To better understand the evolution of the North Qaidam orogen, eclogite that forms lens-like bodies in granitic gneiss was studied in the Luliangshan terrane, North Qaidam ultrahigh-pressure (UHP) metamorphic belt. Petrographic and mineralogical studies as well as pressure-temperature calculations showed that the eclogite underwent at least three metamorphic stages. Peak eclogite-facies metamorphism at 647–768 °C and ≥3.0 GPa was followed by high-pressure (HP) granulite-facies metamorph...
1 Citations Source Cite
Jing Xu (Chinese Academy of Sciences), Youye Zheng6
Estimated H-index: 6
(China University of Geosciences)
+ 2 AuthorsGuangzhou Mao3
Estimated H-index: 3
(Shandong University of Science and Technology)
Abstract The Yaguila skarn deposit with reserves of 52 Mt at 4% Pb, 2% Zn, and 64.3 g/t Ag is located in the eastern segment of the central Lhasa subterrane, Tibet. The stratabound skarn Pb-Zn-Ag orebodies are hosted in the Upper Carboniferous-Lower Permian Laigu Formation, which consists of meta-quartz sandstone, slate, and marble. Molybdenum occurs as quartz-molybdenite ± pyrite veinlets, veins, and partial disseminations in the Paleocene quartz porphyry, slate, and garnet skarn. Zircon U-Pb d...
Source Cite
2018 in Ore Geology ReviewsIF: 3.99
Yongchao Zhang1
Estimated H-index: 1
(China University of Geosciences),
Shunbao Gao3
Estimated H-index: 3
(China University of Geosciences)
+ 4 AuthorsXin-ran Guo (China University of Geosciences)
Abstract The medium-sized Longgen Pb-Zn deposit deposit (proven Pb + Zn resources of 0.13 Mt, 3.21% Pb and 2.43% Zn) is located in the western Nyainqentanglha belt in southern Tibet. The orebodies occurring as stratiform, lenticular and vein types are hosted in the skarn or marble along the contacts between the limestones and the granite porphyries. Alteration zonations are observed from granite porphyry to limestone, the proximal garnet is reddish-brown and becomes more pale brown and green wit...
Source Cite
2018 in GeofluidsIF: 2.54
Da Wang (China University of Geosciences), Youye Zheng6
Estimated H-index: 6
(China University of Geosciences)
+ 1 AuthorsNgawang Gyatso
The Keyue deposit is a medium-sized deposit similar to the Zhaxikang deposit within the North Himalayan Metallogenic Belt (NHMB). The ore formation can be divided into Pb–Zn mineralization (stages 1 and 2), Sb–Ag mineralization (stages 3 and 4), and Sb–Hg mineralization (stages 5 and 6). The fluid inclusion data show that the first two pulses of mineralization have different characteristics, but both belong to the epithermal category (stage 2: 172.9~277.2°C, 7.4~17.0 wt% NaCl eq.; stages 3 and 4...
Download PDF Cite
123