Discovery of Eopaleozoic ophiolite in the Qiangtang of Tibet Plateau: Evidence from SHRIMP U-Pb dating and its tectonic implications;青藏高原羌塘早古生代蛇绿岩-堆晶辉长岩的锆石SHRIMP定年及其意义

Yanshi Xuebao/Acta Petrologica Sinica

Volumn 24, Issue 1, 2008, Pages 31-36

  Li, Cai ^a   Dong, YongSheng ^a   Zhai, QingGuo ^a,b   Wang, LiQuan ^c   Yan, QuanRen ^b   Wu, YanWang ^a   He, TongTong ^a  

^a JILIN UNIVERSITY   (China)

^b INSTITUTE OF GEOLOGY   (China)

^c CHENGDU INSTITUTE OF GEOLOGY AND MINERAL RESOURCES   (China)

Author keywords

Cumulate gabbro; Eopaleozoic; Qiangtang; Qinghai Tibet Plateau; SHRIMP U Pb dating

Indexed keywords

EID: 85153216802     PISSN: 10000569     EISSN: 20958927     Source Type: Journal    
DOI: None     Document Type: Article

References (36)

1. Bureau of Geology and Mineral Resources of Xizang Autonomous Region. 1993. Regional geology of Xizang (Tibet) Autonomous Region. Beijin: Geoiogieal Publishing House, 19-21 (in Chinese)
2. Claoue-Long JC, Compston J, Roberts CM et al. 1995. Two Carboniferous ages: A comparison of SHRIMP zircon dating with conventional zircon ages and Ar/Ar analysis, in Geochronology Time Scales and Global Slraligraphic Correlation 54, SEPM Special Publication, 3-21
3. Compston W, Williams I S and Mayer C. 1984. U-Pb geochronology of zircons from Lunar Breccia 73217 using a Sensitive High Resolution Ion Microprobe, Proc. XIV Lunar Planetary Science Conference. J. Geophys. Res., 89(supp.): B525-534
4. Deng WM, Yin JX and Wo ZP. 1996. Study on basic-ultrabasic and volcanic rocks of Chabu-Shuanghu in Qiangtang. Science in China (Series D), 26(4): 296-301 (in Chinese with English abstract)
5. Deng WM. 1996. Palaeotethyan sutures and the “northern boundary of Gondwanaland” in Qinghai-Tibet Plaleau. Zhang Q, chiefly edited. Ophiolites and the research on earth dynamics. Beijin: Geological Publishing House, 172-176(in Chinese)
6. Deng WM. 1999. Cenozoic intraplate volcanic rocks in the northern Qinghai-Xizang Plateau. Biejing: Geological Publishing House, 1-20(in Chinese)
7. Hening A. 1915. Eur Pelrographic and Geologie Von Sudwest Tibet. Southern Tibet, Noratet, 5: 220
8. Huang JQ and Chen BW. 1987. The Evolution of the Telhys in China and Adjacent Regions. Beijing: Geological Publishing House, (in Chinses)
9. Huang JQ, Chen CM and Chen BW. 1984. Preliminary analysis of the Tethys Himalayan tectonic domain. Acta Geologica Sinica, 58 (1): 1-17 (in Chinese with English abstract)
10. Jian P, Liu DY, Zhang Q, Zhang FQ, Shi YR, Shi GH, Zhan LQ and Tao H. 2003. SHRIMP dating of ophiolite and leucocratic rocks within ophiotite. Earth Science Frontiers, 10(4): 439-456
11. Kapp P, Yin An, Craig E et al. 2003. Ectonic evolution of the early Mesozoic blueschist-bearing Qiangtang metermorphic belt, central Tibet. Tectonics,22(4): 1043,doi: 10.1029
12. Li C, Cheng LR, Hu K et al. 1995. Study on the paleo-Tethys suture zone of Lungmu Co-Shuanghu, Tibel. Beijing: Geological Publishing House, 1-131 (in Chinese)
13. Li C, Huang XP, Zhai QG et al. 2006. Longmu Co-Shuanghu-Jitang plate suture and ihe north-boundary of Gondwanaland in Qinghai-Tibet Plateau. Earth Science Frontiers, 13(4): 136-147. (in Chinese with English abstract)
14. Li C, Zhai QG, Chen W et al. 2007a. Ar-Ar and zircon SHRIMP geochronology from ophiolite and rhyolite in Guoganjianian. Acta Petrologica Sinica, 23 (5): 911-918. (in Chinese wilh English abstract)
15. Li C, Zhai QG, Dong YS et al. 2007b. Establishment of the Upper Triassic Wanghuling Formation in Guoganjianian mountain, central Qiangtang, Qinghai-Tibet plateau and its significance. Geological Bulletin of China, 26(8): 1003-1008. (in Chinese with English abstract)
16. Li C, Zhai QG, Dong YS, Zeng QG, Huang XP. 2007c. Longmu Co-Shuanghu plate suture and evolution records of paleo-Tethyan oceanic Qingtang area, Qinghai-Tibel plaleau. Front. Earlh Sci. China, 1 (3):257-264
17. Li C. 1987. The Longmucuo-Shuanghu-Lanchangjiang plale suture and the north boundary of distribution of Gondwana facies Permian-Carboniferous system in northern Xizang, China. Journal of Changchun University of Earth Science, 17 (2): 155-166 (in Chinese wilh English abstract)
18. Li C. 2003. Qusetion about the basement of the Qiangtang Micro-plate. Geological Review, 49(1): 5-9(in Chinese with English abstract)
19. Li C. 2008. A Review for 20 Years research of the Longmu Co-Shuanghu-Lancang River Suture Zone in the Tibet Plaleau, China. Geology Review, 53(6): Prss(in Chinese with English abstract)
20. Li CY, Wang Q, Liu XY et al. 1982. The 1: 8000000 scale Geological Map of Asia (with introduction). Beijing: Geological Publishing House (in Chinese)
21. Li PW, Gao R, Cui JW and Guan Y. 2003. The palaeomagetic study of the collision and collage of major landmasses In the Nujiang-Lancangjiang-Jinshajiang area in western Yunnan and eastern Xizang. Sedimentary Geology and Tethyan Geology, 23(2): 28-34
22. Li YJ, Wu HR, Li HS et al. 1997. Discovery of radioarians in the Amugang and Chasang groups and Lugu formation in Northern Tibet and some related geological problems. Geology Review, 43(3): 250-256 (in Chinese wilh English abstract)
23. Li YJ, Wu HR,Yin JX et al. 1996. The new discovery of Radiolarian fossils from Amugang, Chasang groups and Lugu formation, North Xizang (Tibel). Scientia Geologica Sinica, 5(4): 533-541
24. Ludwig KR. 1999. Using Isoplot/EX, version 2: A geochronological Toolkit for Microsoft Excel. Berkeley Geochronogical Center Special Publication la, 47
25. Ludwig KR. 2001. Squid1.02: A user manual. Berkeley Geochronogical Cenler Special Publication, 219
26. Pan GT, Li XZ, Wang LQ et al. 2002. Preliminary division of tectonic units of the Qinghai-Tibet Plateau and its adjacent regions. Geological Bulletin of China, 21(11): 701-707 (in Chinese with English abstract)
27. Pan GT, Wang LQ, Zhu DC et al. 2004a. Thoughts on some important scientific problems in regional geological survey of the Qinghai-Tibet Plateau. Geological Bulletin of China, 23(1): 12-19 (in Chinese with English abstract)
28. Pan GT, Zhu DC, Wang LQ et al. 2004b. Bangong Lake-NuRiver suture zone: The northern boundary of Gondwanaland: Evidence from geology and geophysics. Earth Science Fronlie, 11 (4): 371-382 (in Chinese wilh English abstract)
29. Qian DY. 1994. The biota climate of Carboniferous and Permian in Xizang (Tibet) and its significance for discussin on the northern boundary of Gondwana. Tibet Geology, 18: 26-42 (in Chinese with English abstract)
30. Song B, Zhang YH, Wan YS el at. 2002. Mount Making and Procedure of the SHRIMP Dating. Geological Review, 48 (Supp.): 30-34 (in Chinese with English abstract)
31. Steiger R H and Jager E. 1997. Subcommission on geochronology: Convetion or the use of decay constants in geo-and cosmochronology. Ear. Plan. Scie. Lett., 36: 359-362
32. Wang GZ, Wang CS. 2001. Disintegration and age metamorphic rocks in Qianglang basement, Tibet, China. Science in China (Series D),44 (supp): 86-93
33. Zhai QG, LiC, Cheng LR et al. 2004. Geological features of Permian ophiolile in the Jiaomuri area, Qiangtang, Tibet, and its tectonic significance (in Chinese). Geological Bulletin of China, 23(12): 1228-1230(in Chinese wilh English abstract)
34. Zhai QG, LiC and Huang XP. 2006. Geochemistry of Permian basalt and its tectonic significance in Jiaomuri area, central Qianglang, Tibet. Geological Bulletin of China, 25(12): 1419-1427 (in Chinese with English abstract)
35. Zhai QG, LiC and Huang XP. 2007. The fragment of Paleo-Tethys ophiolile from central Qiangtang, Tibet? Geochemical evidence of metabasites in Guogangjianan. Science in China(Series D), 50(9): 1302-1309
36. Zhu TX, Zhang QY, Dong H et al. 2006. Discover of the Late Devonian and Lale Permian radiolarian cherts in tectonic melanges in the Cedo Caka area, Shuanghu, northern Tibet, China. Geological Bulletin of China, 25(12):1413-1418(in Chinese with English abstract)