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VOLCANICS: 作品数：51被引量：265H指数：9; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：迟效国刘建峰黎广荣赵秀羽董春艳更多>>; 相关机构：中国地质调查局中国地质科学院吉林大学南京大学更多>>; 相关期刊：《Natural Resources》《Acta Geologica Sinica(English Edition)》《Science China Earth Sciences》《Geoscience Frontiers》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金中国科学院科研项目更多>>

A geochemical perspective on the genesis of Cenozoic basic volcanism in northeastern Turkey:an overview of metasomatism and heterogeneity of the sub-continental lithospheric mantle in a post-collisional setting: 《Acta Geochimica》2024年第3期489-506,共18页Mehmet Arslan Irfan Temizel; The post-collisional Cenozoic basic volcanic rocks in NE Turkey show temporal variations in whole-rock lithophile element and highly siderophile element(HSE)systematics that are mainly associated with the nature of su...; 关键词：BASALT Lithospheric mantle METASOMATISM Mantle heterogeneity Cenozoic volcanics NE Turkey

Early Triassic Silicic Volcanics of South China:Petrogenesis and Constraints on the Geodynamic Evolution of the Paleo-Tethys Ocean Region: 《Acta Geologica Sinica(English Edition)》2024年第3期617-629,共13页WANG Yabo LIU Lei ZHAO Zengxia LIU Xijun HUANG Wenmin; supported by the Guangxi Natural Science Foundation Program(Grant Nos.2021GXNSFAA220077,2021GXNSFBA220063);the Natural Science Foundation of China(Grant No.42073031)。; 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 dating reveals that volcanic rocks of the Beisi and Banba ...; 关键词：GEOCHEMISTRY silicic volcanic rocks mantle contribution Olenekian-Anisian Paleo-Tethys oceanic plate subduction

Multi-Scale Approach for Gold Targeting in Côte d’Ivoire Paleoproterozoic Rocks: 《Open Journal of Geology》2024年第2期155-176,共22页Martial Pohn Koffi Adingra Yao Augustin Koffi N’guessan Nestor Houssou Zié Ouattara Tokpa Kakeu Lionel-Dimitri Boya Marc Ephrem Allialy; The aim of this study is to contribute to better targeting of gold prospecting areas using geospatial information. To this end, 3 mining sites were selected for the study. They are: the Sénoufo belt (Barrick Gold min...; 关键词：Gold Targeting Undifferentiated Volcanics Mineral Occurrences LINEAMENTS Côte d’Ivoire

Mineralogy and geochemistry of trachytic rocks from the Lichi Volcanics, Eastern Himalaya: insights into the Kerguelen mantle plume activity in the Eastern Himalayan Region: 《Acta Geochimica》2024年第1期180-197,共18页Pallabi Basumatary Deepshikha Borah Hiredya Chauhan Tribujjal Prakash Bibhuti Gogoi; the DST-SERB grant vide Project No. CRG/2020/002635;the CSIR-JRF fellowship No. 09/1236(11154)/2021-EMR-I;the DST-INSPIRE fellowship No. IF210186。; The Lichi volcanics are a suite of mafic-intermediate-felsic rocks and are considered coeval with the Abor volcanics(~132 Ma) of the Siang window in the Eastern Himalaya. Here, we present the first report of trachytic...; 关键词：Peralkaline trachytes Trachyandesites A-type granitoids Apatite saturation temperature Abor volcanics Eastern Gondwana

Characteristics of Gold and Its Mineralization Style in the Boulon Djounga Eastern Perimeter of Liptako Mining Company (Central Southwestern Niger): 《Natural Resources》2024年第1期28-50,共23页Gambo Ranaou Noura Kamayé Tourba Karimou Dia Hantchi Bouba Hassane Moussa Konaté; The Boulon Djounga eastern perimeter is part of the Tiawa operating permit of the Société des Mines du Liptako (SML), located in the central southwestern part of Liptako (Niger). In this study, we used field data, R...; 关键词：Liptako Gold Mineralization Metasediments-Volcanics Quartz Veins Sulphurous Minerals NIGER

Tectonic Related Lithium Deposits Another Major Region Found North East Tanzania—A New Area with Close Association to the Dominant Areas: The Fourth of Four被引量：1: 《Natural Resources》2023年第9期161-191,共31页Lawrence Stephenson; The current “mega” interest in Lithium resources was spurred by the development of Lithium-Ion batteries to aid in restructuring the world’s reliance on carbon spewing power petroleum reserves. Current resources of...; 关键词：Lithium Triangle of South America Southwest United States Tibetan Plateau of China East Africa Rift System Tectonic Continental Oceanic Plate Subduction Tertiary (Miocene - Holocene) Volcanics Continental Rifting

Geochronology,Eruption Sequence and Geochemistry of Mid-Late Jurassic Volcanics South of Manzhouli:Petrogenesis and Implications for Mesozoic Tectonic Regime Transformation: 《Acta Geologica Sinica(English Edition)》2023年第4期1112-1131,共20页BAI Yuling WANG Tao WANG Zongqi YAN Jie ZHANG Ai; financially supported by the Geological Survey program of China Geological Survey(Grant Nos.DD20189613,12120115031301);National Key Research and Development Program of China(Grant No.2019YFC0605202)。; To the south of Manzhouli,Hulunbuir,Inner Mongolia,experienced a tectonic regime transformation from compression to extension in the mid-Mesozoic.Based on systematic research of the volcanics,petrology,volcanic facies...; 关键词：tectonics GEOCHRONOLOGY Middle-Late Jurassic volcanics eruption sequence Inner Mongolia

The Legend of “Atlantis Legend” on Santorini Contribution to the Geology of Santorini: 《Open Journal of Geology》2023年第4期269-275,共7页Vaios Avdis; Santorini has attracted the attention of both Geoscientists and Archeologists. The numerous high-angle faults of small dip-slip displacement were ignored by the geoscientists. The formations of domes by high-angle fau...; 关键词：DOMES Solidified Volcanics Faults Pseudo-Layering

Stratigraphy and Zircon Provenance of a Late Paleoproterozoic Terrestrial Sequence underlying the Xiong'er Volcanics in the Southern North China Craton: 《Acta Geologica Sinica(English Edition)》2022年第5期1502-1515,共14页SUN Fengbo ZHENG Deshun ZUO Pengfei LIU Weiqing; financially supported by the National Natural Science Foundation(Grant No.41872238)。; The late Paleoproterozoic Dagushi Formation comprises a fluvial-lacustrine succession and represents the initial fill of the Xiong'er Basin in the southern North China Craton.Employing integrated outcrop surveys and d...; 关键词：late Paleoproterozoic Dagushi Formation SEDIMENTOLOGY zircon geochronology PROVENANCE Xiong'er Rift

Age of the Marwar Supergroup,NW India:A note on the U–Pb geochronology of Jodhpur Group felsic volcanics被引量：5: 《Geoscience Frontiers》2022年第1期244-254,共11页Huiru Xu Joseph G.Meert Manoj K.Pandit; JGM by the US National Science Foundation Grant EAR09-10888;HRX by the National Natural Science Foundation of China Grant 41974078。; The Marwar Supergroup(NW Peninsular India)is thought to be of Ediacaran-Cambrian age,based on previous paleontological and geochronological studies.However,direct constraints on the onset of sedimentation within the M...; 关键词：Marwar Supergroup Sedimentation age Zircon U-Pb dating Chhoti Khatu felsic volcanics

VOLCANICS