Results 11 to 20 of about 64,219 (265)
Where is the North China–South China block boundary in eastern China? [PDF]
Geology, 2001 The Qinling-Dabieshan belt results from the collision of the North China and South China blocks. The eastern extension of the belt (the Sulu area) consists of several stacked units: from top to bottom, these are (1) a weakly metamorphosed slate-sandstone unit of Neoproterozoic-Paleozoic age, (2) a gneiss-quartzite unit metamorphosed under high-pressure
Faure, Michel +2 more
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The South China block-Indochina collision: Where, when, and how? [PDF]
Journal of Asian Earth Sciences, 2014 This study uses new field observations and existing studies to shed new light on the origin and significance of two NW-SE striking orogens in NW and NE Vietnam. We conclude that the architecture of each belt is a stack of NE-directed nappes formed either under deep ductile synmetamorphic conditions, or under shallow depth in the SW and NE parts ...
Michel Faure +5 more
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Frontiers in Earth Science, 2023 As a tectonic block of the Qinling Orogenic Belt, Central China, the South Qinling Orogen is generally believed to have had a tight affinity with the Yangtze Block during the Precambrian.
Juanjuan Kong +9 more
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Advanced Science, 2021 Mitochondria are highly involved in the metastasis of cancer cells. However, low permeability of mitochondria impedes the entry of anti‐cancer drugs. Here, a self‐assembled nanoparticle platform is designed that not only targets the DNA‐intercalating ...
Xi Lin +6 more
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Present-Day Tectonic Stress Evolution in Southern Yunnan Based on Focal Mechanisms
Sensors, 2023 Tectonic extrusion bypassing the eastern Himalayan syntaxis results in a significant increase in regional stress instability and the associated frequent occurrence of earthquakes in southern Yunnan, China.
Wenjie Fan +5 more
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Seismic Evidence for a Geosuture between the Yangtze and Cathaysia Blocks, South China [PDF]
Scientific Reports, 2013 AbstractSouth China, composed of the Yangtze and Cathaysia Blocks and the intervening Jiangnan orogenic belt, has been central to the debate on the tectonic evolution of East Asia. Here we investigate the crustal structure and composition of South China from seismic data employing theH-kstacking technique.
He, C., Dong, S., Santosh, M., Chen, X.
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Blended learning for the “multi-track” undergraduate students in Ghana in an adverse era
Scientific African, 2023 The sudden emergence of the COVID-19 pandemic led to a paradigm shift in the status quo of education. Institutions globally migrated from traditional face-to-face (F2F) learning to online learning to achieve the objectives of Sustainable Development Goal
Michael Agyemang Adarkwah +1 more
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Solid Earth Sciences, 2021 The Zhangbaling tectonic belt is located in the middle segment of Dabie-Sulu Orogenic Belt and in the eastern part of the main segment of the Tan-Lu Fault Zone (TLFZ).
Qi Hou, Xiaoyong Yang, Mingjin Hou
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Contrasting seismicity between the north China and south China blocks: Kinematics and geodynamics [PDF]
Geophysical Research Letters, 2005 The north China block (NCB), part of the Sino‐Korean craton, is surprisingly one of the most active seismic regions in the world. The south China block (SCB), another major craton in East Asia, has been seismically quiescent. Using the updated GPS data and finite element modeling, we show that the kinematic boundary conditions are the primary cause of ...
Mian Liu, Youqing Yang
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Methods and prospects for lithospheric structure imaging
地质科技通报, 2022 In recent years, with rich observation data, the perfection of physical chemistry theory and the remarkable improvement of computer technology, great changes have taken place in the understanding of lithospheric physical and chemical properties.
Bin Shan, Wanli Zhou
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