GABBRO

作品数:69被引量:489H指数:13
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相关期刊:《Open Journal of Geology》《Progress in Natural Science:Materials International》《Acta Geologica Sinica(English Edition)》《Science China Earth Sciences》更多>>
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Southwest Boundary of Yangtze and Cathaysia Blocks:Constraints from the Luojiashan Gabbro in Yingyangguan Region,Northeastern Guangxi
《Journal of Earth Science》2024年第5期1447-1463,共17页Ya Qin Zuohai Feng Jiaming Zhu Yonggao Huang Jie Wu Yun Zhou Yunfeng Xue Chunzeng Wang 
funded by the Natural Science Foundation of Guangxi Province(Nos.2022GXNSFAA035570,2022GXNSFBA035463);the National Natural Science Foundation of China(Nos.42162018,42072259);the Innovation Project of Guangxi Graduate Education(No.YCBZ2021065)。
The Luojiashan gabbro is a newly discovered mafic pluton emplaced in the Neoproterozoic Yingyangguan Formation in Yingyangguan region of northeastern Guangxi,South China.Comprehensive whole-rock geochemical and zircon...
关键词:GEOCHRONOLOGY inherited zircon Luojiashan gabbro SUTURE Yingyangguan tectonic 
U-Pb zircon ages and petrogeochemistry and tectonic implications of gabbro and granite in southwest Lahad Datu area of Sabah, Malaysia
《Acta Oceanologica Sinica》2024年第2期94-110,共17页Zhigang Zhao Wu Tang Shixiang Liu Huafeng Tang Pujun Wang Zhiwen Tian 
The National Science and Technology Major Project under contract No. 2016ZX05026-004;the National Key R&D Program of China under contract No. 2019YFC0605402;the National Natural Science Foundation of China under contract No.41790453。
The southwest Lahad Datu felsic rocks were previously thought to have formed in the late Triassic as part of the microcontinental crystalline basement.Based on U-Pb ages,geochemistry,and the Hfisotopes of zircon from ...
关键词:SABAH early late Triassic OPHIOLITE GRANITE tectonic properties 
Petrology and Geochemical Relationship of Birimian Gabbro-Diorite-Granodiorite Dykes in Basaltic Rocks at Butre Area, SW Ghana
《Journal of Geoscience and Environment Protection》2024年第2期107-130,共24页Victor Graham George Mensah Tetteh 
Granitoids at Butre area, south-western part of the Birimian of Ghana are gabbro to granodiorite which intruded comagmatic basalt and andesite of volcanic island arc setting. Differentiation was from probably mantle f...
关键词:GRANITOIDS PETROGRAPHY Alteration Metamorphism Geochemistry Butre 
Petrogenesis of the Carboniferous Intrusive Rock in the Xiaobaishitou District of East Tianshan,Northwest China:Magma Evolution and Tectonic Significance被引量:1
《Acta Geologica Sinica(English Edition)》2023年第1期90-105,共16页LI Ning ZHANG Zhixin YANG Fuquan LIU Dongna 
supported by the National Natural Science Foundation of China Program(Grant Nos.41672072,41302074);the Third Xinjiang Scientific Expedition Program(Grant No.2021xjkk1301)。
The Xiaobaishitou gabbro-diorite pluton comprises a medium-grained gabbro-diorite suite and a fine-grained diorite suite,which intrude the Kawabulag Group in the East Tianshan Orogen of the Central Asian Orogenic Belt...
关键词:PETROGENESIS geodynamic implication gabbro-diorite CARBONIFEROUS East Tianshan Orogen 
Geochemistry and crystal shape,size and spatial distribution in arc-related gabbro,Urmia,NW Iran被引量:1
《Acta Geochimica》2022年第6期1000-1018,共19页Monir Modjarrad 
financial support from the Natural Science Foundation of Urmia University。
The mafic intrusive Moskin and Parvaneh regions in the northwest and south of Urmia were investigated for their geochemistry and petro-physical properties such as size,shape,and spatial distribution of their crystals....
关键词:GABBRO Lower crust CSD SDP DA Urmia-Iran 
Discovery of Carboniferous Gabbro in the Haernuer Ophiolite around Nalati被引量:1
《Acta Geologica Sinica(English Edition)》2021年第5期1779-1781,共3页ZENG Linggao ZHU Guanghui WU Peng 
financially supported by the Geological Exploration Foundation of the Xinjiang Uygur Autonomous Region(Grant No.T15-1-LQ12)。
Objective Ophiolite constitutes an important record of the history of the geological evolution of orogenic belts.There are four important Paleozoic ophiolite(mélange)zones in the Yining Block,northwestern China:north...
关键词:zone. TIANSHAN MIDDLE 
Newly identified Caledonian gabbro (450 Ma) in the eastern Guangxi, South China: Production of intraplate orogenic process被引量:3
《China Geology》2021年第2期367-370,共4页Yang Tian Si-fang Huang Ling-zhan Wang Xiang Li Guo-gang Xie 
This study was financially supported by Open Fund of the Research Center for Petrogenesis and Mineralization of Granitoid Rocks(PMGR202002);projects of China Geological Survey(12120113063200,DD20160031,DD20190050).
1.Objectives As one of three major tectonic blocks of China,the South China Block has undergone multiple periods of tectonic-magmatic-metamorphic events.Among these events,the Caledonian orogeny results in the formati...
关键词:China. TECTONIC eastern 
Carboniferous ridge subduction in the Xingmeng Orogenic Belt:Constraints from geochronological,geochemical,and Sr-Nd-Hf isotopic analysis of strongly peraluminous granites and gabbro-diorites in the Xilinhot micro-continent被引量:2
《Geoscience Frontiers》2021年第3期314-332,共19页Changfeng Liu Zhiguang Zhou Guosheng Wang Chen Wu Hongying Li Shiwei Ma 
financially supported by the National Natural Science Foundation of China(Grant No.41702054);supported by the Research Funds for the Central Universities(Changfeng-Liu,2652018281)。
The Xingmeng Orogenic Belt evolved through a long-lived orogeny involving multiple episodes of subduction and accretion.However,there is a debate on its tectonic evolution during the Late Paleozoic.Here,we report geoc...
关键词:Strongly peraluminous granites Gabbro-diorite Xingmeng Orogenic Belt CARBONIFEROUS Ridge subduction 
Testing final closure time of the Paleo-Asian Ocean along the Solonker suture by a transition of compressional and extensional setting被引量:5
《Geoscience Frontiers》2020年第6期1935-1951,共17页Haidong Zhang Jianchao Liu Jinkun Yang Jiakun Ge Jinya Wang Zhen Li 
supported by the National Natural Science Foundation of China(Grant Nos.41402042,41002064);Fundamental Research Funds for the Central Universities(Grant Nos.310827172006,300102278402);Geological investigation work project of China Geological Survey(No.12120115069701)。
The giant Central Asian Orogenic Belt is an extensive accretionary orogen,of which the Solonker suture,as a major regional suture,coincides closely with an early Permian paleobiogeographical boundary.This suture is co...
关键词:Central Asian orogenic belt Solonker suture Layered gabbro Strongly peraluminous granite Paleo-Asian ocean closure time 
Remnants of a Middle Triassic Oceanic Lithosphere in the Western Yarlung Zangbo Suture Zone, Southern Tibet被引量:1
《Acta Geologica Sinica(English Edition)》2020年第S01期34-34,共1页LIU Qiang LIU Feng LI Hualiang ZONG Keqing XIANG Shuyuan 
granted by the National Key Basic Research Program from the Chinese Ministry of Science and Technology(Grant No.2015CB856101);Foundation of Research Center for Tibetan Plateau Geology(21201010000150014-29);the China Geological Survey(No.1212011221066)
Discontinuous ophiolite suites along the Yarlung Zangbo suture zone(YZSZ)in southern Tibet representing remnants of the Neo-Tethyan oceanic lithosphere are considered to be formed between Late Jurassic and Early Creta...
关键词:OPHIOLITE ophiolitic mélange Yarlung Zangbo suture zone GABBRO DIABASE Zhongba 
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