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陕西南秦岭地质组成及其演化 被引量:4

GEOLOGICAL COMPOSITION AND EVOLUTION OF THE SOUTHERN QINLING IN SHAANXI
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摘要 综合分析南秦岭地质组成与构造特征,显示出区内经历了太古-早、中元古代基底形成阶段,晚元古-早古生代统一扬子大陆北缘演化阶段,古生代勉略-石泉海槽的形成、闭合造山阶段和燕山以来的陆内造山4个大的演化阶段,并形成了相应的岩石建造与构造变形组合。 Comprehensive analysis of the geological composition and structural features in the southern Qinling indicates that this region passed through four evolution phases, i. e. basement formed at the time from Archaen to early and middle Proterozoic era, marginal evolu tion of the Yangtze continent from the late Proterozoic to early Paleozoic periods, formation of sea trough between Mianxian and Shiquan in Paleozoic time and closed orogeny and intracontinental orogeny in the Yanshanian time, forming a corresponding composition between lithological formation and structural deformation.
出处 《陕西地质》 1996年第A01期20-26,共7页 Geology of Shaanxi
关键词 陕西南秦岭 秦岭小板块 蛇绿岩结晶基底 过渡基底 陆内造山 Southern Qinling of Shaanxi Qinling lesser plate Ophiolite Crystalline basement Transitional basement Intracontinental orogeny
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  • 1程启芬,毛建仁,苏郁香,陈三元,赵曙良.长江中下游中酸性侵入岩中的黑云母及其地质意义[J]中国地质科学院南京地质矿产研究所所刊,1987(03). 被引量:1
  • 2张儒瑗.中国东部碱性玄武质岩石中的辉石和角闪石巨晶[J]地质科学,1986(03). 被引量:1
  • 3周新民,陈图华,刘昌实,薛纪越.我国东南沿海碱性玄武质岩石中辉石和角闪石巨晶[J]矿物学报,1982(01). 被引量:1
  • 4命名法[J]合成纤维通讯,1974(01). 被引量:1
  • 5F. E. Lloyd,M. Arima,A. D. Edgar. Partial melting of a phlogopite-clinopyroxenite nodule from south-west Uganda: an experimental study bearing on the origin of highly potassic continental rift volcanics[J] 1985,Contributions to Mineralogy and Petrology(4):321~329 被引量:1
  • 6Antje Duda,Hans -Ulrich Schmincke. Polybaric differentiation of alkali basaltic magmas: evidence from green-core clinopyroxenes (Eifel, FRG)[J] 1985,Contributions to Mineralogy and Petrology(4):340~353 被引量:1
  • 7Michael Barton,Manfred J. Bergen. Green clinopyroxenes and associated phases in a potassium-rich lava from the Leucite Hills, Wyoming[J] 1981,Contributions to Mineralogy and Petrology(2):101~114 被引量:1
  • 8黄月华,任有祥,夏林圻,夏祖春,张诚.北大巴山早古生代双模式火成岩套:以高滩辉绿岩和蒿坪粗面岩为例[J].岩石学报,1992,8(3):243-256. 被引量:67
  • 9夏祖春,夏林圻,张诚.北大巴山碱质基性—超基性潜火山杂岩的辉石矿物研究[J].西北地质科学,1992,13(2):23-30. 被引量:27

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