AMPHIBOLITE

作品数:43被引量:89H指数:6
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Structural Evolution of Kollapur Region in the Northwestern Margin of Cuddapah Basin and, Eastern Dharwar Craton, South India: New Insights from Gravity Anomalies
《Journal of Geoscience and Environment Protection》2025年第2期177-198,共22页Linga Swamy Jogu Udaya Laxmi Gakka 
To decipher both shallow and deeper structural features that may control the emplacement of Kimberlite/Lamproite bodies in basement-exposed and covered areas, a detailed gravity survey was conducted on the northern ba...
关键词:Amphibolite Schist Kimberlite and Lamproite Gravity Anomalies Euler 3D Depth Gravity Modelling 
Mineral Chemistry and Geochemistry as Proxy for Petrogenetic Evaluation of Charnockites: Evidences from Marandahalli, Salem Block of Southern India
《Open Journal of Geology》2024年第11期963-987,共25页Sunki Amarendhar Valluri Sai Krishna Priya Malintee Vittal Madabhhoshi Srinivas 
The charnockites of Marandahalli, Dharmapuri District, Tamil Nadu India, form a part of the southern granulitic terrain in the Salem Block (SB). The charnockites are medium to coarse grained, inequigranular, with porp...
关键词:CHARNOCKITE Salem Block Fractional Crystallization AMPHIBOLITE Marandahalli Peninsular Gneissic Complex (PGC) 
Metamorphic P-T conditions and zircon U-Pb ages of amphibolite in Laojinchang area,southern Jilin Province
《Global Geology》2024年第2期76-92,共17页LI Meihui ZHENG Changqing LIANG Chenyue 
Supported by projects of the National Natural Science Foundation of China(Nos.42172213,42372255).
The Longgang Block is one of the most important parts of the eastern North China Craton,characterized by extensive Late Neoarchean(~2.5 Ga)granulite facies metamorphism.However,it remains uncertain whether it was infl...
关键词:North China Craton Longgang Block AMPHIBOLITE Paleoproterozo ic metamorphism 
Metamorphic Evolution of Garnet Amphibolite from the Yaganbuyang Area in the South Altyn Orogen,West China:Insights from Phase Equilibria Modeling and Geochronology被引量:1
《Journal of Earth Science》2023年第3期640-657,共18页Xin Li Liang Liu Xiaoying Liao Yongsheng Gai Tuo Ma Guojian Geng Tong Li 
supported by the National Natural Science Foundation of China(Nos.42030307,41972054,41430209,41672187,41902051);the MOST Special Fund from the State Key Laboratory of Continental Dynamics,Xi’an,China。
Garnet amphibolite is one of the common metabasic rocks exposed in collisional orogenic belt,the metamorphic evolution of which is associated closely with orogenic processes.The Yaganbuyang garnet amphibolites occur a...
关键词:South Altyn Orogen garnet amphibolite phase equilibria modeling ZIRCON U-Pb dating GEOCHRONOLOGY 
Discovery of Early Tonian Calc-alkaline and Shoshonitic Metamafic Rocks from the North Purulia Shear Zone,Chhotanagpur Gneissic Complex,Eastern India:Implications of Proterozoic Sub-continental Lithospheric Mantle
《Acta Geologica Sinica(English Edition)》2023年第1期68-89,共22页Bapi GOSWAMI Susmita DAS Ankita BASAK Chitta BHATTACHARYYA 
partly funded by the UGC-UPE-II given to the University of Calcutta under the Non-focus Area Programme;The Research Fellowship in Sciences for meritorious students(RFSMS)of the University Grants Commission,Government of India,awarded to Susmita Das(No.F.747/2007 BSR)。
Reports of shoshonitic rocks in Precambrian terrains are relatively rare.Pl-Grt amphibolites and Hbl-Bt mafic granulites occurring in the migmatitic gneisses of the Chhotanagpur Gneissic Complex(CGC)show calc-alkaline...
关键词:calc-alkaline-shoshonitic magma amphibolite-granulite facies metamorphism POST-COLLISIONAL early Tonian eastern Indian Shield sub-continental lithospheric mantle 
Metamorphic Evolution of the Amphibolites from Bundelkhand Craton, Central India: P-T Constraints and Phase Equilibrium Modelling
《Journal of Environmental & Earth Sciences》2022年第1期15-31,共17页Pratigya Pathak Shyam Bihari Dwivedi Ravi Ranjan Kumar 
The amphibolites from the Mauranipur and Babina regions are located in the central part of the Bundelkhand Craton(BuC),northern India.During the geodynamic evolution of the BuC,these amphibolites underwent medium-grad...
关键词:Bundelkhand craton AMPHIBOLITE P-T pseudosection Subduction setting 
Early Paleoproterozoic Post-Collisional Basaltic Magmatism in Quanji Massif:Implications for Precambrian Plate Tectonic Regime in NW China
《Journal of Earth Science》2022年第3期706-718,共13页Hassan Abdelslam Mustafa Fanxi Liao Nengsong Chen Zhendong You Meshaal Abdelgadir Salih Lu Wang Lu Zhang 
supported by the National Natural Science Foundation of China(Nos.41172069,41372075)。
Basaltic magmas can provide important information about mantle source nature,tectonic settings and tectonic evolution for a given terrain.This paper reports geology,petrography and geochemistry of whole-rock major and...
关键词:AMPHIBOLITE geochemistry NW China post-collisional magmatism Precambrian tectonic evolution 
Mineralogy and Geochemistry of EtekéEburnean Gold Deposit (Gabon)
《Open Journal of Geology》2022年第3期294-311,共18页Makarim Dalil Nazaire Nzaou Mabika Amina Wafik Zohir Baroudi Abdelmalek Ouadjou Mohamed Gharrabi Amine Bouwafoud Nouamane El Aouad Youssef Zerhouni Saida Alikouss 
The Gabon geology offered favorable and natural environments for the formation of various types of mineralization. The Etéké gold district, aim of this study, is located in the Ngounié province (southern Gabon) on ...
关键词:Eburnean Orogeny GABON Gold GREENSTONE GRANITOIDS AMPHIBOLITE 
Discovery of Early Paleozoic Garnet Amphibolite in the Wenquan Complex,Northern Margin of the Yili Block,NW China被引量:3
《Acta Geologica Sinica(English Edition)》2021年第2期696-698,共3页CHEN Youxin CHENG Kaikai PEI Xianzhi WANG Meng ZHAO Shaowei LI Zuochen LI Ruibao PEI Lei GAO feng 
supported by the National Natural Science Foundation of China(grant No.41802234,41602229,42072267);the Fundamental Research Funds for the Central Universities,CHD(300102271207,300102279201,300102279104,300102279204);the Natural Science Foundation of Shaanxi Province,China(2019JQ-209,2019JQ-090,2019JM-312)。
Objective High-pressure(HP)and ultrahigh-pressure(UHP)minerals tend to be preserved in mafic and ultramafic metamorphic rocks(e.g.eclogites and garnet amphibolite)rather than felsic rocks.Generally,HP and UHP rocks ar...
关键词:UPLIFT depths thick 
Discovery of ~409 Ma Amphibolite in the Zhikong-Songduo Subduction Complex,Southern Tibet
《Acta Geologica Sinica(English Edition)》2021年第2期699-701,共3页XIE Long ZHU Lidong YANG Wenguang WANG Gang LU Zhiyou MAI Yuanjun ZHONG Yao ZHANG Hongliang 
financially supported by the Chinese Geological Survey(grants No.DD20160015-12);National Natural Science Foundation of China(grants No.41972118)。
Objective Discovery of Songduo eclogites exposed in southern Tibet has attracted wide attention from geologists.The recently completed regional geological surveys show that a lithotectonic belt extends at least 100 km...
关键词:OCEANIC SEDIMENTARY ISLAND 
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