Search Results - "Acta geologica Sinica (Beijing)"

Ore‐forming Fluid and Metallogenic Mechanism of Wolframite–Quartz Vein‐type Tungsten Deposits in South China by NI, Pei, LI, Wensheng, PAN, Junyi

“…South China is endowed with copious wolframite–quartz vein‐type W deposits that provide a significant contribution to the world's tungsten production…”
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Twin Horsetailing Structures in the Extensional Regime based on Physical Experiment by LAO, Haigang, XU, Hongyuan, WANG, Yongshi, MAO, Cui, HERSI, Osman Salad, LI, Dianheng

“…Abstract Horsetailing is an important feature to identify the strike‐slip structure and indicates the movement mode of the fault. However, the formation…”
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Petrogenesis of the Hercynian Granite in the Shuangjianzishan Super‐large Ag Polymetallic Deposit, Inner Mongolia and its Metallogenic Significance: Evidence from Geochronology and Petrogeochemistry by LIU, Yu, JIANG, Biao, WU, Liwen, ZUO, Yushan, LIU, Zhao, LIU, Haitao

“…Abstract The Shuangjianzishan deposit is a typical magmatic‐hydrothermal deposit located in the southern Great Xing'an Range. Recent investigations have…”
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Early Triassic Silicic Volcanics of South China: Petrogenesis and Constraints on the Geodynamic Evolution of the Paleo‐Tethys Ocean Region by WANG, Yabo, LIU, Lei, ZHAO, Zengxia, LIU, Xijun, HUANG, Wenmin

“…The only occurrence of Lower Triassic silicic volcanic rocks within the South China Block is in the Qinzhou Bay area of Guangxi Province. LA‐ICP‐MS zircon U‐Pb…”
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Assessment of in‐situ CO 2 Sequestration Potential and Enhanced Coalbed Methane (ECBM) Production of Continental Coal‐Bearing Basins in China by LI, Yaohua, WANG, Yang, BI, Caiqin, WANG, Qianyou, SHI, Yu, XU, Yinbo, YUAN, Yuan, TONG, Lihua, TANG, Yue, SHAN, Yansheng, LIU, Weibin

“…Abstract The utilization of CO 2 ‐Enhanced Coal Bed Methane (CO 2 ‐ECBM) technology is pivotal in realizing the environmentally responsible and efficient…”
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Influence of Magmatic Intrusion on Abnormal Hydrocarbon Generation and Expulsion of Source Rock: A Case Study of the Dongying Sag, Bohai Bay Basin by LI, Chuanming, ZENG, Jianhui, WANG, Maoyun, LONG, Hui, LIU, Shuning

“…How gabbro affects the generation and expulsion of hydrocarbons in muddy surrounding rocks is clarified by analyzing thin section, major and trace elements,…”
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Structural Analysis for Qazzaz Metamorphic Core Complex, Northwestern Arabian Shield, Saudi Arabia by AL‐HASHIM, Mansour H., KASSEM, Osama M.K.

“…Identifying deformational mechanisms and associated structures at various scales, ranging from regional‐scale structures to microscopic fabric, is crucial for…”
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Hydrocarbon Generation Characteristics of Coal‐measure Source Rocks and their Contribution to Natural Gas: A Case Study of Middle and Lower Jurassic Targets from the Southern Junggar Basin Margin by YU, Miao, GAO, Gang, LIU, Miao, MA, Wanyun, TIAN, Anqi, FAN, Keting, GUO, Liulinbo, HE, Dan, ZHANG, Youjin

“…In order to study the hydrocarbon generation (HCGE) characteristics of coal‐bearing basins, the coal‐measure source rocks of the Middle Jurassic–Lower Jurassic…”
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Sedimentary Expressions of the Early Jurassic Jenkyns Event in an Inland Lacustrine System in the Yin'gen–Ejinaqi Basin, North China by YANG, Bing, XU, Guozhen, HUI, Guangji, WEI, Yi, ZHANG, Xinzhi, YI, Jinjun, SUN, Siyuan, ZHANG, Sujiang

“…The Jenkyns Event, more widely known as the Toarcian Oceanic Anoxic Event (T‐OAE), is marked by globally distributed negative carbon‐isotope excursions,…”
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Climate and Soil Geochemistry Influence the Soil Organic Carbon Content in Drylands of the Songliao Plain, Northeast China by LIU, Kai, DAI, Huimin, SONG, Yunhong, LIANG, Shuai, YANG, Zhongfang

“…The understanding of the spatial distribution of soil organic carbon (SOC) and its influencing factors is crucial for comprehending the global carbon cycle…”
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Hydrocarbon Generation Potential and Organic Matter Enrichment Mechanism of the Cambrian Marine Shale in the Tadong Low Uplift, Tarim Basin by MIAO, Huan, WANG, Yanbin, JIANG, Zhenxue, ZHAO, Shihu, SHANG, Peng, GONG, Xun, TAO, Chuanqi, ZHANG, Yu

“…Cambrian shales in China and elsewhere contain abundant oil and gas resources. However, due to its deep burial and limited outcrop, there has been relatively…”
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Genesis of LCT Pegmatites during Early Paleozoic Orogeny of the North Qinling Orogenic Belt, China: Emplacement Conditions and Structural Control by CEN, Jubiao, FENG, Yonggang, LIANG, Ting, WANG, Mengxi, ZHANG, Jianxin, TAN, Xijuan, ZHANG, Jie, GAO, Jinggang, HE, Lei

“…The Guanpo pegmatite field in the North Qinling orogenic belt (NQB), China, hosts the most abundant LCT pegmatites. However, their emplacement conditions and…”
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GeoNER: Geological Named Entity Recognition with Enriched Domain Pre‐Training Model and Adversarial Training by MA, Kai, HU, Xinxin, TIAN, Miao, TAN, Yongjian, ZHENG, Shuai, TAO, Liufeng, QIU, Qinjun

“…As important geological data, a geological report contains rich expert and geological knowledge, but the challenge facing current research into geological…”
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The Influence of the Closure of the East Paleo‐Tethys Ocean on Southern South China: Evidences from Kinematics and 40Ar/39Ar Geochronology of the Rongxian Ductile Shear Zone in Southeastern Guangxi by HUANG, Wenqiang, LI, Saisai, XIN, Liangwei, FENG, Zuohai, ZHANG, Hongrui, GENG, Jieli, LIU, Kun, SHI, Chunyan

“…The Triassic was a crucial period in the tectonic evolution of the South China Block. Research on tectonic deformation during this period provides information…”
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Dynamic Characteristics of the Long Runout Rock‐ice Avalanche at High Altitude—A Case from the Zelongnong Basin, Eastern Himalayan Syntaxis, China by GAO, Shaohua, YIN, Yueping, LI, Bin, GAO, Yang, ZHANG, Nan, ZHANG, Tiantian, GAO, Haoyuan, LIU, Xiaojie

“…Rock‐ice avalanches have frequently occurred in the Eastern Himalayan Syntaxis region due to climate change and active tectonic movements. These events…”
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The Early Mesozoic NE–SW Extensional Model and Exhumation Processes at the Southeastern Margin of the Central Asian Orogenic Belt: Insights from the Strain and Kinematic Vorticity Analysis of the Sonid Zuoqi Ductile Detachment Zone by LI, Jianbo, SONG, Zhijie, LEI, Hengcong, ZENG, Tao

“…The Sonid Zuoqi ductile detachment zone is located at the southeastern margin of the Central Asian orogenic belt (CAOB), striking EW and dipping to the S. The…”
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Occurrence of Mafic Rocks within Ediacaran Strata in the Aksu Region, NW Tarim Craton, and its Geological Implications by XIE, Hongzhe, ZHU, Xiangkun, WANG, Xun, HE, Yuan, SHEN, Weibing

“…The Tarim Craton is an ancient Precambrian continental block, and detailed knowledge of its thermo‐tectonic history is crucial for understanding the early…”
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Surface and Deep Structure of the Hanshan–Wuwei Basins in the Lower Yangtze Region: Implications for Mesozoic Tectonic Evolution of the South China Block by KAN, Tianxiang, LI, Longming, ZHENG, Hongjun, LI, Jiahao, ZHAO, Xilin, CHEN, Mo

“…Indicating the tectonic features of the Hanshan–Wuwei basin can reconstruct the framework of the basins formed in Mesozoic and further understand the Mesozoic…”
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Material Composition of the Newly Discovered Zongzhuo Formation Sedimentary Mélange in the Dingri Area, Southern Tibet, and its Constraints on the Basin Controlling Dingri–Gamba Fault by YAN, Songtao, DING, Ailing, DAI, Xuejian, LI, Hu, LIU, Tao, ZHU, Lidong, WU, Qingsong

“…The study of sedimentary mélanges holds pivotal importance in understanding orogenic processes and unveiling geodynamic mechanisms. In this study, we present…”
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The Influence of the Closure of the East Paleo‐Tethys Ocean on Southern South China: Evidences from Kinematics and 40 Ar/ 39 Ar Geochronology of the Rongxian Ductile Shear Zone in Southeastern Guangxi by HUANG, Wenqiang, LI, Saisai, XIN, Liangwei, FENG, Zuohai, ZHANG, Hongrui, GENG, Jieli, LIU, Kun, SHI, Chunyan

“…Abstract The Triassic was a crucial period in the tectonic evolution of the South China Block. Research on tectonic deformation during this period provides…”
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