Felsic Magmatic Evolution and the Role of Post-Collisional Process in Continental Crustal Growth at Convergent Margins: Insights from the Western Part of the Central Qilian Belt, Northwestern China
Felsic Magmatic Evolution and the Role of Post-Collisional Process in Continental Crustal Growth at Convergent Margins: Insights from the Western Part of the Central Qilian Belt, Northwestern China作者机构:State Key Laboratory of Continental Dynamics Department of Geology Northwest University Xi'an 710069 China Xi'an Center of Geological Survey China Geological Survey Xi'an 710054 China Geological Survey of Western Australia 100 Plain Street East Perth WA 6004 Australia
出 版 物:《Acta Geologica Sinica(English Edition)》 (地质学报(英文版))
年 卷 期:2015年第89卷第A2期
页 面:92-93页
核心收录:
学科分类:070904[理学-构造地质学] 0709[理学-地质学] 0819[工学-矿业工程] 07[理学] 0818[工学-地质资源与地质工程] 0708[理学-地球物理学] 0816[工学-测绘科学与技术]
主 题:FELSIC rocks RESEARCH MAGMATISM GEOCHEMISTRY ZIRCON ISOTOPES PALEOZOIC Era
摘 要:Long-lived early Palaeozoic magmatism in the Qilian orogen, of the Northeastern Tibet Plateau, formed an extensive linear belt of plutonic and volcanic rocks as a result of subduction of the Proto-Tethyan Ocean beneath, and subsequent accretion of resulting arc crust onto,