Search Results - "Dong, Guochen"

Mantle contributions to crustal thickening during continental collision: Evidence from Cenozoic igneous rocks in southern Tibet by Mo, Xuanxue, Hou, Zengqian, Niu, Yaoling, Dong, Guochen, Qu, Xiaoming, Zhao, Zhidan, Yang, Zhiming

“…The Tibetan crust is twice as thick as average continental crust. Crustal compression and shortening as a result of Indian–Asian collision is often considered…”
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Contribution of syncollisional felsic magmatism to continental crust growth: A case study of the Paleogene Linzizong volcanic Succession in southern Tibet by Mo, Xuanxue, Niu, Yaoling, Dong, Guochen, Zhao, Zhidan, Hou, Zengqian, Zhou, Su, Ke, Shan

“…The Linzizong volcanic succession (~ 65–45 Ma) and the coeval batholiths (~ 60−40 Ma) of andesitic to rhyolitic composition represent a magmatic response to…”
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The geology and mineralogy of the Beiya skarn gold deposit in Yunnan, southwest China by He Wenyan, He Wenyan, Mo Xuanxue, Mo Xuanxue, He Zhonghua, He Zhonghua, White, Noel C, Chen, Jin-Biao, Yang Kaihui, Yang Kaihui, Wang, Rui, Yu Xuehui, Yu Xuehui, Dong Guochen, Dong Guochen, Huang Xiongfei, Huang Xiongfei

“…The Beiya skarn gold deposit is located in the eastern Tethyan orogenic belt in western Yunnan province, China. It is one of the largest gold deposits in…”
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Linking the Tengchong Terrane in SW Yunnan with the Lhasa Terrane in southern Tibet through magmatic correlation by Xie, Jin-Cheng, Zhu, Di-Cheng, Dong, Guochen, Zhao, Zhi-Dan, Wang, Qing, Mo, Xuanxue

“…New zircon U–Pb data, along with the data reported in the literature, reveal five phases of magmatic activity in the Tengchong Terrane since the Early…”
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Geochemical and Sr–Nd–Pb–O isotopic compositions of the post-collisional ultrapotassic magmatism in SW Tibet: Petrogenesis and implications for India intra-continental subduction beneath southern Tibet by Zhao, Zhidan, Mo, Xuanxue, Dilek, Yildirim, Niu, Yaoling, DePaolo, Don J., Robinson, Paul, Zhu, Dicheng, Sun, Chenguang, Dong, Guochen, Zhou, Su, Luo, Zhaohua, Hou, Zengqian

“…Ultrapotassic lavas having distinct geochemical compositions (K 2O/Na 2O > 2, K 2O > 3%, and MgO > 3%) are common and widespread on the Tibet Plateau, where…”
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Microchemical signatures of placer gold grains from the Gamba district, northern Cameroon: Implications for possible bedrock sources by Ketchaya, Yanick Blaise, Dong, Guochen, Santosh, M., Lemdjou, Yanick Brice

“…[Display omitted] •Most gold grains display the marks of physical damage.•Hypogene source of alluvial deposits is local and proximal.•Hydrothermal orogenic…”
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Petrogenesis and tectonic implications of the Late Triassic intrusions in the North China Craton: Case study on the Huata complex in the western Yanshan by Chang, Zeguang, Dong, Guochen, Mo, Xuanxue, Yin, Jie, Dong, Pengsheng

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Postcollisional potassic and ultrapotassic rocks in southern Tibet: Mantle and crustal origins in response to India–Asia collision and convergence by Liu, Dong, Zhao, Zhidan, Zhu, Di-Cheng, Niu, Yaoling, DePaolo, Donald J., Harrison, T. Mark, Mo, Xuanxue, Dong, Guochen, Zhou, Su, Sun, Chenguang, Zhang, Zhaochong, Liu, Junlai

“…Postcollisional potassium-rich magmatism in southern Tibet provides an important insight into the deep processes inducing accelerated plateau uplift and…”
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Early Cretaceous basalts record the modification of the North China Craton lithospheric mantle: implications for lithospheric thinning by Chang, Zeguang, Dong, Guochen, Scott, James M.

“…The modification of the Archaean lithospheric mantle root beneath the eastern North China Craton (NCC) has been noticed. However, the degree of modification…”
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Petrogenesis and geodynamic implications of the Mid-Triassic lavas from East Kunlun, northern Tibetan Plateau by Li, Xiaowei, Huang, Xiongfei, Luo, Mingfei, Dong, Guochen, Mo, Xuanxue

“…•The Haishigou volcanic lavas belong to part of the Middle Triassic Naocangjiangou Formation.•The Haishigou volcanic rocks show geochemical affinities similar…”
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Contrasting mineralized and barren porphyries in the Zhongdian Arc, insights from biotite and apatite compositions and halogen fugacity by Pan, Yanning, Dong, Guochen, Tsunogae, Toshiaki, Wang, Peng, Li, Xuefeng, Dong, Pengsheng

“…Copper mineralization in the Pulang (PL) porphyry deposit, Langdu (LD) porphyry-skarn deposit and Songnuo (SN) porphyry prospect in northwestern Yunnan, China,…”
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U–Pb zircon geochronology, geochemical and Sr–Nd–Hf isotopic compositions of the Early Indosinian Tongren Pluton in West Qinling: Petrogenesis and geodynamic implications by Li, Xiaowei, Mo, Xuanxue, Huang, Xiongfei, Dong, Guochen, Yu, Xuehui, Luo, Mingfei, Liu, Yanbin

“…•The Tongren Pluton was formed in the Middle Triassic (240.5–241.0Ma).•The Tongren granodiorites were generated by magma mixing between mantle- and…”
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Zircon U–Pb dating and the petrological and geochemical constraints on Lincang granite in Western Yunnan, China: Implications for the closure of the Paleo-Tethys Ocean by Dong, Guochen, Mo, Xuanxue, Zhao, Zhidan, Zhu, Dicheng, Goodman, Robbin C., Kong, Huilei, Wang, Shuo

“…► Zircon U–Pb dating reveals timing of granite emplacement as 200–230Ma. ► Primary magma originated from a crustal source, and underwent an AFC process. ►…”
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Geochemistry, zircon U–Pb geochronology and Hf isotopes of granites in the Baoshan Block, Western Yunnan: Implications for Early Paleozoic evolution along the Gondwana margin by Dong, Meiling, Dong, Guochen, Mo, Xuanxue, Santosh, M., Zhu, Dicheng, Yu, Junchuan, Nie, Fei, Hu, Zhaochu

“…The leucogranites in the Baoshan Block of the Tethyan belt in Western Yunnan, are composed mainly of two-mica granite with subordinate muscovite granite. Here…”
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Early Cretaceous bimodal volcanic rocks in the Yinshan belt, North China Craton: age, petrogenesis, and geological significance by Chang, Zeguang, Dong, Guochen, Mo, Xuanxue, Dong, Pengsheng, Li, Huawei

“…Determining the age and petrogenesis of the Mesozoic magmatic rocks may provide crucial evidence regarding the tectonic setting and evolution of the North…”
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Mesozoic–Cenozoic cooling, exhumation and tectonic implications of Chaqiabeishan–Shaliuquan Li Be ore district in the northeastern Qinghai–Tibet Plateau by Feng, Zirui, Yuan, Wanming, Zhao, Zhidan, Dong, Guochen, Li, Xiaowei, Sun, Wenli, Yang, Li, Hong, Shujiong, Zhao, Mingming, Hu, Caixia, Li, Shiyu

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Petrology, geochemistry and geochronology of the magmatic suite from the Jianzha Complex, central China: Petrogenesis and geodynamic implications by Li, Xiaowei, Mo, Xuanxue, Bader, Thomas, Scheltens, Mark, Yu, Xuehui, Dong, Guochen, Huang, Xiongfei

“…[Display omitted] •The Jianzha Complex shows features similar to Alaskan-type intrusive.•The northern part of West Qinling was an incipient back-arc during the…”
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Petrogenetic evolution of the Zhuopan potassic alkaline complex, western Yunnan, SW China: Implications for heterogeneous metasomatism of lithospheric mantle beneath Simao and western Yangtze block by Miao, Zhuang, Zhao, Zhidan, Niu, Yaoling, Lei, Hangshan, Tong, Xin, Wu, Jingkai, Yang, Yiyun, Liu, Dong, Wang, Qing, Zhu, Di-Cheng, Dong, Guochen, Zhou, Su

“…Potassic alkaline rocks are instrumental in unveiling the composition and geodynamic evolution of mantle lithosphere. The Zhuopan alkaline complex, located in…”
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Early cretaceous igneous activities in the north flank of the North China Craton: the Shouwangfen complex example by Dong, Pengsheng, Dong, Guochen, Santosh, M., Sun, Zhuanrong, Li, Huawei, Wang, Shushu, Wang, Weiqing

“…The Early Cretaceous igneous complexes in the north flank of the North China Craton (NCC) provide a window to investigate the Mesozoic magmatism in the NCC…”
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Petrogenesis of the earliest Early Cretaceous mafic rocks from the Cona area of the eastern Tethyan Himalaya in south Tibet: Interaction between the incubating Kerguelen plume and the eastern Greater India lithosphere? by Zhu, Dicheng, Mo, Xuanxue, Pan, Guitang, Zhao, Zhidan, Dong, Guochen, Shi, Yuruo, Liao, Zhongli, Wang, Liquan, Zhou, Changyong

“…The relationship between the breakup of eastern Gondwanaland and the Kerguelen plume activity is a subject of debate. The Cona mafic rocks are widely exposed…”
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