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北祁连山岛弧型火山岩地球化学特征
引用本文:赖绍聪,隆平.北祁连山岛弧型火山岩地球化学特征[J].西北大学学报,1996,26(5):445-449.
作者姓名:赖绍聪  隆平
作者单位:Department of Geology,Northwest University,710069,Xi′an
摘    要:北祁连山岛弧型火山岩地球化学特征@赖绍聪@隆平...

关 键 词:地球化学  火山岩  演化  地质分布  微量元素

Geochemical Features of the Island arc Volcanic Rock in the Northern Qilian Area
Lai Shaocong,Long Ping.Geochemical Features of the Island arc Volcanic Rock in the Northern Qilian Area[J].Journal of Northwest University(Natural Science Edition),1996,26(5):445-449.
Authors:Lai Shaocong  Long Ping
Abstract:The island arc volcanic rock from Northern Qilian area and the ancient tectonic setting of volcano activity as well as the tectonic evolution of the island arc are discussed. Finally a new concept about the tectonic evolution of the island arc in Northern Qilian area is set up.
Keywords:geochemistry  volcanic rock  evolution of the island  arc  Northern Qilian area  
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