英语翻译The Altaids is an important orogenic collage in Central

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英语翻译
The Altaids is an important orogenic collage in Central Asia that hosts many world-class volcanogenic massive sul?de deposits (VMS),Cu–Ni deposits,gold deposits and other metallogenic types (e.g.,Rui et al.,2002; Goldfarb et al.,2003; Zhang et al.,2009).Because of the complex geological setting and abundant mineral resources,the Altaids has attracted international attention during the past two decades (Coleman,1989; Seng?r et al.,1993;Windley et al.,2002; Xiao et al.,2004; Sun et al.,2008).Despite these extensive studies,there is no general agreement
concerning its geological evolution and the geodynamic mechanisms involved.Seng?r and Natal'in (1996) proposed that it is a “Turkic type”orogenic collagewith a long,single arc,whichwas oroclinally bent in the middle to late Paleozoic,whereasGoldfarb et al.(2003) considered it as a Paleozoic,Cordilleran-style orogen.Windley et al.(2007) suggested that it ismuchmore complex,and an archipelago-type (Indone-sian)model is more viable.In particular,a temporal relationship between geodynamic processes and metallogeny is lacking; no individual,representative ore deposits have been related to these different models in either space or time up until now.For example,the tectonic settings of some ore deposits from the Chinese Altay Mountains,one important part of the southern Altaids,remain controversial.Whether these ore deposits formed in a continentalmargin,island arc,or back-arc setting is an issue that need to be tested by appropriate geodynamic models.Many researchers have studied the formation of the Altaids with respect to regional geology and the petrology and geochronology of contained geological units.Our systematical study of a repre-sentative Pb–Zn deposit (Keketale) in the Chinese Altay (Fig.1) complements these studies and may help constrain the tectonic evolution of the Altaids,as well as understanding the geodynamic link between orogenic and ore-forming processes.
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1个回答 分类:英语 2014-11-29

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Altaids是亚洲中心一个重要的造山拼合带.那里有着丰富的大量火山灰沉积块形成的世界级矿床.铜镍矿、金矿以及其他形式的矿藏资源((e.g.,Rui et al.,2002; Goldfarb et al.,2003; Zhang et al.,2009)
近二十年来,Altaids以其复杂的地理背景、丰富的矿藏资源引起了国际上的注意.(Coleman,1989; Seng?r et al.,1993;Windley et al.,2002; Xiao et al.,2004; Sun et al.,2008).
尽管进行了大量的研究,然而关于它的地理演变过程和相关的地壳运动机理科学家仍未达成一致意见.
Seng 和Natal'in (1996) 提出它是一种长长的单个半圆形的“突厥型”造山带,形成于晚古生代的中期.而Goldfarb et al.(2003)则认为它是一个形成于晚生代的科迪勒拉式的造山带.Windley et al.(2007)提出一个设想,他认为它的结构可能更复杂,称之为“印度尼西亚群岛型”更合适一些.
特别是,由于暂时还找不出地球动力过程与矿山形成之间有什么关系,到目前为止,从空间或时间上,都找不出一个有代表性的矿床与这些不同的造山带模型有什么关系.例如,南Altaids的重要组成部分之一——中国的阿尔泰山脉的一些矿藏的构造背景至今仍存在争议.这些矿床形成于大陆边际还是形成于岛弧还是逆弧,这个问题还需要通过建立合适的地球动力学模型来探究.
许多研究者已经对Altaids所在的地区从区域地质、岩石学及地球年代学上对它的形成做了研究.
我们在中国阿尔泰山脉对更具代表性的铅锌矿进行了系统研究,这项研究补充了以上那些研究成果,也可能有助于进一步确认Altaids地质构造演变的理论,帮助更多的了解地球动力学和矿藏形成之间的联系.
这个翻译是我本人一字一句的翻译来的.完全出于对翻译的爱好,
 
 
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