全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
地质论评  2004 

滇川西部金沙江古特提斯洋的威尔逊旋回

Keywords: 金沙江造山带古特提斯威尔逊旋回滇川西部

Full-Text   Cite this paper   Add to My Lib

Abstract:

本文对滇川西部金沙江造山带被动大陆边缘、蛇绿岩、洋盆相放射虫硅质岩、岛弧岩浆岩和造山磨拉石建造的形成时代进行了综合研究,结合古生物化石和SHRIMP年龄,论证了金沙江古特提斯洋盆的威尔逊旋回,即大陆裂解(晚泥盆世)、洋盆扩张(石炭纪)、俯冲消减(二叠纪)和碰撞造山(三叠纪)。金沙江洋是滇川西部古特提斯多岛洋中重要的支洋盆。

References

[1]  冯庆来,葛孟春,谢德凡,马振东,江元生.1999.滇西北金沙江带被动陆缘地层层序和构造演化.地球科学,24(6):553~557.
[2]  韩松,贾秀勤,黄忠祥,董金泉,张旗,陈雨,李秀云.1996.云南金沙江蛇绿岩的地球化学特征及其成因的初步研究.岩石矿物学杂志.15(3):203~212.
[3]  简平,刘敦一,孙晓猛.2003.滇川西部金沙江石炭纪蛇绿岩SHRIMP测年:古特提斯洋壳演化的同位素年代学制约.地质学报,77(2):217~228.
[4]  简平,汪啸风,何龙清,王传尚.1998.云南省新平县双沟蛇绿岩U-Pb年代学初步研究.岩石学报,14(2):207~211.
[5]  李兴振,刘文均,王义昭,朱勤文,等著.1999.西南三江地区特提斯构造演化与成矿.北京:地质出版社,23~140.
[6]  路远发,战明国,陈开旭.2000.金沙江构造带嘎金雪山群玄武岩铀-铅同位素年龄.中国区域地质,19(2):155-158.
[7]  罗建宁,杜德勋,等著.1999.西南三江地区沉积地质与成矿.北京:地质出版社,36~78.
[8]  莫宣学,路风香,沈上越,等.1993.三江特提斯火山作用与成矿.北京:地质出版社,14~15,65~77,233.
[9]  莫宣学,沈上越,朱勤文,等.1998.三江中南段火山岩蛇绿岩与成矿.北京:地质出版社,86~105.
[10]  沈上越,张保民,魏启荣.1995."三江"地区江达-维西弧南段火山岩特征研究.特提斯地质,19:38~55.
[11]  沈上越,魏启荣,程惠兰,莫宣学,冯庆来.2000.云南哀牢山带两类硅质岩特征.科学通报,45(9):988~992.
[12]  孙晓猛,聂泽同,梁定益.1994.滇西北金沙江带蛇绿混杂岩的形成时代及大地构造环境.现代地质,8(3):241~245.
[13]  孙晓猛,聂泽同,梁定益.1995.滇西北金沙江带硅质岩沉积环境的确定及大地构造意义.地质论评,41(2):174~178.
[14]  孙晓猛,张保民,聂泽同,梁定益.1997.滇西北金沙江带蛇绿岩、蛇绿混杂岩的形成环境及时代.地质论评,43(2):114~120.
[15]  孙晓猛,杨遵仪,张梅生.1999.滇西北金沙江古特提斯造山带地层及构造演化.长春科技大学学报,29(1):18~24.
[16]  王立全,潘桂棠,李定谋,徐强,林仕良.金沙江弧-盆系时空结构及地史演化.1999.地质学报,73(3):206~218.
[17]  吴浩若.1993.滇西北金沙江带早石炭世深海沉积的发现.地质科学,28(4):395~397.
[18]  张旗,周德进,赵大升.1996.滇西古特提斯造山带的威尔逊旋回:岩浆活动记录和深部过程中讨论.岩石学报,12(1):17~18.
[19]  张旗,周国庆著.2001.中国的蛇绿岩.北京:科学出版社,72~75.
[20]  赵大升,刘祥品.1994.滇西北碰撞型火山岩的地球化学特征.地球化学,(3):235~244.
[21]  钟大赉,等.1998.滇川西部古特提斯造山带.北京:科学出版社,94~212.
[22]  Ding L, Zhong D L. 1996. Characteristics of rare earth element and cerium amomalies in cherts from the Paleo-Tethys in Changning-Menglian belt Western Yunnan, China(Series D),39(1): 35~45.
[23]  Wu G Y, Sun X M and Zhong D L. 1996. Structural geology of the central sector of the Hengduan mountains. 30th International geological congress field trip guide. Beijing:Geological Publishing House, 20~36.
[24]  Murray R W, Buchholtz Ten Brink M R, Jones D L, Gerlach D C,Russ G P. 1990. Rare earth elements as indicators of differnet marine depositional environments in chert and shale Geology, 18(3): 268~271.
[25]  Murray R W, Buchholtz Ten Brink M R, Gerlach D C, et al. 1991.Rare earth, major, and trace elements in chert from the Franciscan complex and Monterey group, California: Assessing REE sources to fine grained marine sediments. Geochimica et Cosmochemical Acta, 55(7): 1875~1895.
[26]  Mo X X, Lu F S, Sheng S Y, et al. 1993. Sanjiang Tethyan volcanism and related mineralization. Beijing: Geological Publishing House, 11 ~ 18 (in Chinese with English abstract).
[27]  Mo X X, Sheng S Y, Zhu Q W, et al. 1998. Volcanics-ophiolite and and mineralization of middle-southern part in Sanjiang area of Southwestern China. Beijing: Geological Publishing House, 86~105 (in Chinese with English abstract).
[28]  Feng Q L, Ge M C, Xie D F, Ma Z D, Jiang Y S. 1999.Stratigraphic sequence and tectonic evolution in passive continental margin, Jinshajiang belt, Northwestern Yunnan Province, China. Earth Science, 24(6): 553~557 (in Chinese with English abstract).
[29]  Jian P, Wang X F, He L Q, Wang C S. 1998. U-Pb zircon dating of the Shuanggou ophiolite from Xingping County, Yunnan Province. Acta Petrologica Sinica, 14(2): 207~211(in Chinese with English abstract).
[30]  Li X Z, Liu W J, Wang Y Z, ZhuQ W. Et al. 1999. The tectonic evolution and metallogenesis in the Tethys of the NujiangLancangjiang-Jinshajiang area, Southwestern China, Geological publishing House, 23~140(in Chinese with English abstract).
[31]  Zhao D S, Liu X P. 1994. Geochemical characteristics of collision type volcanic rocks from Northwestern Yunnan. Geochimica, 23(3):
[32]  Zhong D. et al. 1998. The Paleo-Tethyan orogenic belts, Western Yunnan and Sichun Provinces. Beijing: Sciencn Press: 94~212(in Chinese).
[33]  Zhang Q, Zhou G Q. 2001. Ophiolites of China. Beijing: Sciencn Press: 72~75(in Chinese with English abstract).
[34]  梁定益,葛孟春,孙晓猛,张保民,等.1995."三江"中段构造变形及成矿背景研究."九五""三江"科技攻关项目专题成果研究报告.
[35]  Jian P, Liou D Y, Sun X M. 2003. SHRIMP dating of Carboniferous Jinshajiang ophiolite in Western Yunnan and Sichuan:Geochronological Constraints on the evolution of the Paleo-Tethys oceanic crust. Acta Geologica Sinica, 77 (2): 217 ~ 228 (in Chinese with English abstract).
[36]  Luo J N, Du D X. 1999. Sedimentary geology and metallogenesis in the Nujiang- Lancangjiang-Jinshajiang area, Southwestern China, Geological Publishing House, 36 ~ 78 (in Chinese with English abstract).
[37]  Shen S Y, Zhang B M, Wei Q R. 1995. Volcanic rocks in southern Jomda-Weixi arc in the Nujiang -Lancangjiang -Jinshajiang area, Tethyan Geology, 19: 38~ 55 (in Chinese with English abstract).
[38]  Shen S Y, WeiQ R, Cheng H L, Mo X X, FengQ L. 2000. The characteristics of two kinds of silicalites in the Ailaoshan zone,Yunnan Chinese Sci. Bull, 45(9): 988~92. (in Chinese).
[39]  Shimizu H, Masuda A. 1977. Gerium in chert as an indication of marine environment of its formation. Nature, 266 (5600): 346~348.
[40]  Sun X M, Nie Z T, Liang D Y. 1994. On the time and tectonic significance of ophiolitic melange in Jinshajiang river belt,Northwestern Yunnan. Geoscience, 8 ( 3 ) : 241 ~ 245 (in Chinese with English abstract).
[41]  Sun X M, Nie Z T, Liang D Y. 1995. Determination of sedimentary environments and tectonic significance of silicolites in Jinshajiang river, NW Yunnan. Geological Review. 41 (2): 174~178(in Chinese with English abstract).
[42]  Sun X M, Zhang B M, Nie Z T, Liang D Y. 1997. Formation age and environment of ophiolite and ophiolitic melange in the Jinshajiang belt, Northwestern Yunnan. Geological Review. 43(2): 113~120(in Chinese with English abstract).
[43]  Sun X M, Yang Z Y, Zhang M S. 1999. On the stratigraphy and tectonic evolution of the Jinshajiang Paleo-Tethys orogenic belt in NW Yunnan. Journal of Changchun University of science and technology, 29(1): 20~24(in Chinese with English abstract).
[44]  Wang L Q, PanG T, LiDM, XuQ, Lin SL. 1999. The Spatiotemporal framework and Geological evolution of the Jinshajiang Arc-basin systems. Acta Geologica Sinica, 73: 206~ 218 (in Chinese with English abstract).
[45]  Wu H R. 1993. Discovery of Early Carboniferous deep-sea sediments from Jinshajiang Belt, NW Yunnan. Scientia Geologica Sinica,28(4): 395~397(in Chinese with English abstract).
[46]  Lu Y F, Zhan M G, Chen K X. 2000. U-Pb isotopic dating of basalt from the Gajinxueshan Group in the Jinshajiang tectonic belt.Regional geology of China. 19 (2): 155 ~ 158 (in Chinese with English abstract).

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133