【摘 要】
：
The Central Asian Orogenic Belt (CAOB),a natural laboratory for the study of accretionary tectonic,is one of the worlds largest accretionary orogens (Windley et al.,2007;Xiao et al.,2009),and continen
【机 构】
：
Guangxi Key Laboratory of Hidden Metallic Ore Deposits Exploration,College of Earth Sciences,Guilin
【出 处】
：
The International Conference on Continental Dynamics(2014年大陆
论文部分内容阅读
The Central Asian Orogenic Belt (CAOB),a natural laboratory for the study of accretionary tectonic,is one of the worlds largest accretionary orogens (Windley et al.,2007;Xiao et al.,2009),and continental crustal growth owing to subduction and accretion of juvenile material in the Paleozoic (Jahn,2004).There is a debate,however,on the mechanism of its continental crustal growth.Subduction of active spreading ridges most likely occurs throughout Earths history,which is a common tectonic feature in accretionary orogens and mechanism of continental growth (Windley et al.,2007).
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