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Your search keyword '"Mo, Xuanxue"' showing total 33 results
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33 results on '"Mo, Xuanxue"'

1. Metallogenic Theory and Exploration Technology of Multi-Arc-Basin-Terrane Collision Orogeny in 'Sanjiang' Region, Southwest China

Author

Li, Wenchang, Pan, Guitang, Hou, Zengqian, Mo, Xuanxue, Wang, Liquan, and Zhang, Xiangfei

Subjects
Multi-arc-basin-terrane, Prospecting Technique, Tectonic Evolution, Tethys, Nujiang-Lancangjiang-Jinshajiang, Metallogenesis, bic Book Industry Communication::R Earth sciences, geography, environment, planning::RB Earth sciences::RBG Geology & the lithosphere, bic Book Industry Communication::P Mathematics & science::PH Physics::PHV Applied physics::PHVG Geophysics, bic Book Industry Communication::T Technology, engineering, agriculture::TH Energy technology & engineering, bic Book Industry Communication::R Earth sciences, geography, environment, planning::RB Earth sciences::RBG Geology & the lithosphere::RBGK Geochemistry
Abstract

This open access book presents a new structural model of “multi-arc-basin-terrane system” based on the in-depth research of the Nujiang-Lancangjiang-Jinshajiang region, especially several Paleo-Tethys ophiolitic mélange belts and sets of arc-basin systems, and a new orogenic model of “The Hengduan shan Mountains” based on penetrated research on spatial-temporal framework and orogenic models of different orogenic belts under large-scale strike-slip-shear-nappe structures evolution. The authors paid special attention on the coupling relation between orogeny and metallogenesis. The metallogenesis and dynamic process are probed under the crust–mantle interaction and material-energy exchange-transmission background and the tectonic units evolution. The ore genesis and distribution of deposits have been thoroughly analyzed, and the metallogenic theories of "multi-arc-basin-terrane" and "intracontinental tectonic transformation" in the Nujiang-Lancangjiang-Jinshajiang region have been carried out. This book also illustrates how to explore metallic deposits in the Nujiang-Lancangjiang-Jinshajiang region by using the metallogenic regulations. Meanwhile, this book has high reference value for researchers working in the fields of basic geology, environmental geology, and energy geology.

Published
2023
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2. Regional Metallogenic Models

Author

Li, Wenchang, Pan, Guitang, Hou, Zengqian, Mo, Xuanxue, Wang, Liquan, Zhang, Xiangfei, Li, Chenyang, Editor-in-Chief, Wu, Xuan, Series Editor, Zhang, Xiangyuan, Series Editor, Zhang, Lizhong, Series Editor, Gong, Qingjie, Series Editor, Li, Wenchang, Pan, Guitang, Hou, Zengqian, Mo, Xuanxue, Wang, Liquan, and Zhang, Xiangfei

Published
2023
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4. Mineralization and Metallogenic System in Sanjiang Region

Author

Li, Wenchang, Pan, Guitang, Hou, Zengqian, Mo, Xuanxue, Wang, Liquan, Zhang, Xiangfei, Li, Chenyang, Editor-in-Chief, Wu, Xuan, Series Editor, Zhang, Xiangyuan, Series Editor, Zhang, Lizhong, Series Editor, Gong, Qingjie, Series Editor, Li, Wenchang, Pan, Guitang, Hou, Zengqian, Mo, Xuanxue, Wang, Liquan, and Zhang, Xiangfei

Published
2023
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5. Formation and Evolution of Sanjiang Collision Orogenic Belt

Author

Li, Wenchang, Pan, Guitang, Hou, Zengqian, Mo, Xuanxue, Wang, Liquan, Zhang, Xiangfei, Li, Chenyang, Editor-in-Chief, Wu, Xuan, Series Editor, Zhang, Xiangyuan, Series Editor, Zhang, Lizhong, Series Editor, Gong, Qingjie, Series Editor, Li, Wenchang, Pan, Guitang, Hou, Zengqian, Mo, Xuanxue, Wang, Liquan, and Zhang, Xiangfei

Published
2023
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7. Tectonic Framework of Sanjiang Tethyan Metallogenic Domain

Author

Li, Wenchang, Pan, Guitang, Hou, Zengqian, Mo, Xuanxue, Wang, Liquan, Zhang, Xiangfei, Li, Chenyang, Editor-in-Chief, Wu, Xuan, Series Editor, Zhang, Xiangyuan, Series Editor, Zhang, Lizhong, Series Editor, Gong, Qingjie, Series Editor, Li, Wenchang, Pan, Guitang, Hou, Zengqian, Mo, Xuanxue, Wang, Liquan, and Zhang, Xiangfei

Published
2023
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26. Age and Composition of Columbite-Tantalite Group Minerals in the Spodumene Pegmatite from the Chakabeishan Deposit, Northern Tibetan Plateau and Their Implications

Author

Sun, Wenli, primary, Zhao, Zhidan, additional, Mo, Xuanxue, additional, Wei, Chunjing, additional, Dong, Guochen, additional, Li, Xiaowei, additional, Yuan, Wanming, additional, Wang, Tao, additional, Yang, Shuang, additional, Wang, Bingzhang, additional, Pan, Tong, additional, Han, Jie, additional, Cao, Hongliang, additional, Tang, Yan, additional, and Zhang, Liangliang, additional

Published
2023
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30. High- and Low-Mg Adakitic Rocks in Southern Tibet: Implication for the Crustal Growth and Geodynamic Process in the Late Cretaceous

Author

Wang, Zhenzhen, primary, Dong, Mingchun, additional, Zhao, Zhidan, additional, Li, Xuping, additional, Liu, Dong, additional, Wang, Qing, additional, Zhu, Di-Cheng, additional, Zhang, Liang-Liang, additional, Mo, Xuanxue, additional, Meng, Yuanku, additional, Cong, Fuyun, additional, Sheikh, Lawangin, additional, and Lutfi, Wasiq, additional

Published
2022
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31. Multiple sources and magmatic evolution of the Late Triassic Daocheng batholith in the Yidun Terrane: Implications for evolution of the Paleo-Tethys Ocean in the eastern Tibetan Plateau

Author

Dong, Pengsheng, primary, Dong, Guochen, additional, Santosh, M., additional, Mo, Xuanxue, additional, Wang, Peng, additional, Li, Huawei, additional, Tang, Jiahui, additional, Su, Lin, additional, Sun, Zhuanrong, additional, and Ketchaya, Yanick Blaise, additional

Published
2021
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33. Characterization of an Angstrom-Scale Pore Structure in Organic-Rich Shales by Using Low-Pressure CO2Adsorption and Multifractal Theory and Its Role in CH4/CO2Gas Storage

Author

Li, Zhen, Zhang, Jinchuan, Mo, Xuanxue, Tong, Zhongzheng, Wang, Xianghua, Wang, Dongsheng, Su, Zexin, Tang, Xuan, and Gong, Dajian

Abstract

Knowledge of CH4and CO2storage in pore systems of organic-rich shale can provide valuable perspectives on gas-bearing properties and CO2sequestration in shale reservoirs. To finely characterize the angstrom-scale pores and investigate their role in CH4/CO2storage behaviors, this study examines 14 Lower Cambrian Niutitang shale samples by using an array of experiments, including total organic carbon (TOC) content tests, optical observations, section analysis, X-ray diffraction analysis, field-emission scanning electron microscopy (FE-SEM), low-pressure CO2adsorption (LPGA-CO2), and isothermal adsorption experiments. FE-SEM images reveal the presence of three main types of pores in the studied samples: intraparticle organic pores, dissolved intrapores within quartz particles, and intercrystal pores of clay minerals. Furthermore, the pore size distribution (PSD) curves from LPGA-CO2possess two prominent peaks, and the pore structure parameters show significant linear covariations with the TOC, clay, quartz, and dolomite contents. The pore structure information exhibits multifractal behavior, and the Q-type cluster analysis on generalized fractal dimension spectrum parameters reveals two distinct types of samples. Type I samples have a stronger degree of PSD heterogeneity, whereas type II samples have better pore connectivity. By virtue of the spherical pore and conceptual pore-filling models, we demonstrate that CO2has a higher storage volume in the angstrom scale than CH4, whereas CH4has a higher ratio of the filling volume to the maximum adsorbed capacity. The filling capacity of CO2is 1.121–2.087 (an average of 1.473) times that of CH4. From the perspective of pore multifractality, higher pore heterogeneity results in stronger CH4and CO2storage capacities. The gas filling density in subnano-scale micropores changes with varying pore sizes, which differs from a constant value of the adsorbed gas density for mono-/multilayer adsorption in mesopores. Our findings can provide new geometrical constraints on gas storage behavior in shale reservoirs, which contributes to understanding the gas storage capacity and adsorbed-phase gas density.

Published
2022
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