《Acta Geologica Sinica(English Edition)》

作品数：5260被引量：13687H指数：36
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《Acta Geologica Sinica(English Edition)》
主办单位：中国地质学会
最新期次：2025年2期更多>>
发文主题：GEOCHEMISTRYACTASINICAFORMATIONBASIN更多>>
发文领域：天文地球生物学文化科学石油与天然气工程更多>>
发文基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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Petrogenesis of the Xifanping Porphyries in the Sanjiang Orogenic Belt,SW China:Eastward Propagation of the Indo-Asian Collision
《Acta Geologica Sinica(English Edition)》2025年第2期441-458,共18页QIU Lei LI Lin ZHAO Guochun GUAN Chengyao LEI Hangshan SUN Kai TANG Yan ZHAO Zhidan Masroor ALAM LI Xiaowei Thomas BADER 
sponsored by the National Key R&D Project of China(2016YFC0600304);the National Natural Science Foundation of China(42121002);the International Science&Technology Cooperation Program of China(2011DFA22460);China Geological Survey(DD20190370);Geological Exploration Fund of Inner Mongolia Autonomous Region Program(2020YS-01);Major Science and Technology Projects in Yunnan Province(202303AA080006).
Large-scale Cenozoic alkali-rich magmatic rocks are exposed at the eastern margin of Tibet due to the interaction between the Indian and Eurasian plates.However,their petrogenesis and associated geodynamic processes r...
关键词：zircon U-Pb age Xifanping porphyries adakitic rocks southwestern Sichuan 
Petrogenesis of the Hercynian Granite in the Shuangjianzishan Super-large Ag Polymetallic Deposit,Inner Mongolia and its Metallogenic Significance:Evidence from Geochronology and Petrogeochemistry
《Acta Geologica Sinica(English Edition)》2025年第2期459-472,共14页LIU Yu JIANG Biao WU Liwen ZUO Yushan LIU Zhao LIU Haitao 
financed by the Inner Mongolia Geological Exploration Fund Project(Grant No.2020-YS03);the project of-Geology of Mineral Resources in China‖from China Geological Survey(Grant Nos.DD20221695,DD20190379,DD20160346);the Project of Transformation in Scientific and Technological Achievements(Grant Nos.2023CX10,HE2121);the Fundamental Research Funds of the Central Public Welfare Scientific Research Institutes(Grant No.JKYZD202313).
The Shuangjianzishan deposit is a typical magmatic-hydrothermal deposit located in the southern Great Xing'an Range.Recent investigations have identified significant copper and tin mineralization at depth within the S...
关键词：GRANITE zircon U-Pb age PETROGENESIS mineralization Shuangjianzishan deposit Great Xing'an Range 
Petrogenesis of the Late Cretaceous Jiepailing Granitoids in South China:Implications for Sn Mineralization and Tectonic Evolution
《Acta Geologica Sinica(English Edition)》2025年第2期473-498,共26页LUO Xinyu LIU Biao KONG Hua JIANG Hua WU Qianhong YANG Jiehua Safiyanu Muhammad ELATIKPO 
financially supported by the National Natural Science Foundation of China(Grant No.42303073).
The Late Cretaceous Jiepailing granitoids,located at the central Nanling Range in South China,are closely associated with significant Sn-Li-Be-F polymetallic metallogeny.The Jiepailing granitoids mainly consist of gra...
关键词：Late Cretaceous granitoids A-type granites crust-mantle interaction Sn-Li-Be-F deposit South China 
Structural Ore-controlling Model for the Super-large Hadamengou Gold Deposit in Inner Mongolia,China
《Acta Geologica Sinica(English Edition)》2025年第2期499-521,共23页WANG Da YANG Biao XU Daxing LI Xiaoshuang FAN Songhao SU Panyun MA Huchao WANG Guilong WANG Gaotian MA Lei LIU Wencan 
the financial support by the Major Research Plan of National Natural Science Foundation of China(92062219);the Young Elite Scientists Sponsorship Program by BAST(No.BYESS2023411);the Open Research Project from the State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences(GPMR202407);the Geological Survey Project of the China Geological Survey„General survey of Hadamengou Rock Gold Deposit in Inner Mongolia'(DD20191017);the Geological Survey Project(H90063).
Controversy is ongoing regarding the relationship between ore formation and the structural evolution of the Hadamengou gold deposit.To address this issue,we conducted a comprehensive investigation of mineralization-re...
关键词：Fe isotope GEOCHRONOLOGY thrust fault system structural ore-controlling model Hadamnegou Au deposit 
Crustal Thickness Evolution Controls the Formation of Porphyry Cu Deposits in Collisional Orogens:An Example from Central Tethys
《Acta Geologica Sinica(English Edition)》2025年第2期522-531,共10页WANG Xuhui LANG Xinghai WU Changyi DENG Yulin Robert MORITZ 
funded by the National Key R&D Program of China(Grant No.2022YFC2905000);the NSFC(Grant No.42230813);the Opening Foundation of State Key Laboratory of Continental Dynamics,Northwest University(Grant No.23LCD12);the Opening Foundation of the Key Laboratory of Continental Dynamics of Ministry of Natural Resources(Grant No.J2408);the Sichuan Province Natural Science Foundation(Grant Nos.2024NSFSC1954,2025ZNSFSC1196);the Open Research Fund Program of Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring(Central South University),Ministry of Education(11300-502401003);the Everest Scientific Research Program of Chengdu University of Technology(Grant No.2024ZF11407).
The key factor that controls the genesis of porphyry Cu deposits(PCDs)in collisional orogens remains a debated topic.This study employs whole-rock La/Yb proxies to quantitatively constrain the spatial and temporal var...
关键词：porphyry Cu deposit crustal thickness pre-enrichment Arabia–Eurasia collision Tethyan metallogenic belt 
Multi-stage Mineralization in the Giant Erdaokan Ag-Pb-Zn Deposit,Northeastern China:Evidence from Magnetite EPMA and LA-ICPMS Geochemistry
《Acta Geologica Sinica(English Edition)》2025年第2期532-552,共21页FU Anzong LI Chenglu YANG Wenpeng Masroor ALAM DENG Changzhou YANG Yuanjiang ZHENG Bo ZHAO Ruijun YUAN Maowen 
financially supported by the Heilongjiang Provincial Key R&D Program Project(No.GA21A204);Heilongjiang Provincial Natural Science Foundation of China(No.LH2022D031);the Research Project of Heilongjiang Province Bureau of Geology and Mineral Resources(No.HKY202302).
Although previous researchers have attempted to decipher ore genesis and mineralization in the Erdaokan Ag-Pb-Zn deposit,some uncertainties regarding the mineralization process and evolution of both ore-forming fluids...
关键词：multi-stage mineralization magnetite geochemistry in situ Fe isotope Erdaokan Ag-Pb-Zn deposit 
Mineralogical and Geochemical Characteristics of Emeralds from the Bahutiya and Gurabanda Deposits of Jharkhand,India,and Comparison with Other World Emerald Occurrences
《Acta Geologica Sinica(English Edition)》2025年第2期553-567,共15页Jyoti Sankar SATAPATHY Sahendra SINGH Prabodha Ranjan SAHOO 
Emerald mineralization from the Bahutiya and Gurabanda areas of Jharkhand in the eastern part of India is a recent discovery.In this deposit,emerald mineralization occurs along the contact zone between pegmatite and e...
关键词：Type IA emerald METASOMATISM chromium INDIA 
Strike-slip Fault Architecture and its Control on Fractured Carbonate Reservoirs:Insight from Outcrops in the North-western Tarim Basin,NW China
《Acta Geologica Sinica(English Edition)》2025年第2期568-581,共14页YAO Yingtao ZENG Lianbo MAO Zhe SONG Yichen TAN Xiaolin LIN Bo LIU Guoping CAO Dongsheng Mehdi OSTADHASSAN ZHANG Qiao LI Hao 
supported by the National Natural Science Foundation of China(Grant No.U21B2062).
Recent exploration has highlighted the critical role of strike-slip faults in shaping ultra-deep carbonate reservoirs in the Tarim Basin.This study integrates satellite imagery,UAV photogrammetry,outcrop surveys and m...
关键词：strike-slip fault carbonate reservoir fault zone heterogeneity reservoir physical properties Tarim Basin 
Formation and Development of Abnormal Low Pressure in the Yanchang Formation of the Central-Eastern Ordos Basin and its Influencing Factors
《Acta Geologica Sinica(English Edition)》2025年第2期582-597,共16页HE Lijuan YU Qiang REN Zhanli LI Rongxi LEI Xianghe SUN Xianyao YANG Qike WANG Tianzi YUAN Ruize 
funded by the Major Project of the Changqing Oilfield‘Research on the Tectonic,Sedimentary,Mechanism and New Exploration of the Mesoproterozoic Changcheng System in the Ordos Basin’(ZDZX2021);the National Natural Science Foundation of China(42241204,42073054);the Fundamental Research Funds for the Central Universities,CHD(300102272205,300102272207).
The present-day pressure pattern is the ultimate result of the evolution of paleo-pressure,so understanding the variation of stress throughout geological history is of great significance for oil and gas accumulation.I...
关键词：low-pressure oil reservoir fission track THERMOCHRONOLOGY paleo-geothermal uplift cooling history 
SiO_(2)'-CaO/(CaO+K_(2)O)(S'CK)Diagram as a Petrochemical Tool for Deciphering the Tectono-Magmatic Characterization of Granitoid Suites
《Acta Geologica Sinica(English Edition)》2025年第2期598-610,共13页SUN Mingming WANG Yang 
The SiO_(2)'-CaO/(CaO+K_(2)O)(S'CK)diagram is an empirically derived major element-based equivalent to the modal IUGS alkali feldspar-quartz-plagioclase classification scheme for granitoids.It employs the content of S...
关键词：classification of granitoid major-element chemistry SiO_(2)'–CaO/(CaO+K_(2)O)diagram tectono-magmatic character 
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