Sm/nd, rb/sr, and 40ar/39ar isotopic systematics of the ultrahigh-pressure metamorphic rocks in the dabie-sulu belt, central china: A retrospective view

International Geology Review

Volumn 41, Issue 12, 1999, Pages 1114-1124

  Li, Shuguang ^a   Jagoutz, Emil ^b   Lo, Ching Hua ^c   Chen, Yizhi ^a   Li, Qiuli ^a   Xiao, Yilin ^a  

^a UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA   (China)

^b MAX PLANCK INSTITUTE FOR CHEMISTRY   (Germany)

^c NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

ARGON-ARGON DATING; RUBIDIUM-STRONTIUM DATING; SAMARIUM-NEODYMIUM DATING; TRIASSIC; ULTRAHIGH PRESSURE METAMORPHISM;

CHINA;

EID: 0033507249     PISSN: 00206814     EISSN: 19382839     Source Type: Journal    
DOI: 10.1080/00206819909465195     Document Type: Article

References (46)

1. Ames, L., Tilton, G. R., and Zhou, G., 1993. Timing of collision of the Sino-Korean and Yangtze cratons:U-Pb zircon dating of coesite-bearing eclogites. Geology, 21:339–342.
2. Ames, L., Zhou, G., and Xiong, B., 1996. Geochronology and isotopic character of ultrahigh-pressure metamorphism with implications for collision of the Sino-Korean and Yangtze cratons, central China. Tectonics, 15 (2):472–489.
3. 39Ar technique. Contrib. Mineral. Petrol., v. 121:1–11.
4. Chavagnac, V., and Jahn, B., 1996. Coesite-bearing eclogites from the Bixiling complex, Dabie Mountains, China:Sm/Nd ages, geochemical characteristics, and tectonic implications. Chem. Geol., 133:29–51.
5. Chavagnac, V., and Jahn, B., 1998. Geochronological evidence for the in situ tectonic relationship in the Dabie UHP metamorphic terrane, Central China. Mineral. Mag., 62A:312–313.
6. Chemenda, A. I., Mattauer, M., and Bokun, A. N., 1996. Continental subduction and a mechanism for exhumation of high-pressure metamorphic rocks:New modeling and field data from Oman. Earth Planet. Sci. Lett., 143:173–182.
7. Chemenda, A. I., Mattauer, M., Malavieille, J., and Bokun, A. N., 1995. A mechanism for syncollisional rock exhumation and associated normal faulting:Results from physical modeling. Earth Planet. Sci. Lett., 132:225–232.
8. 39Ar thermal geochronology. Acta Petrol. Sinica, 8:1–17. in Chinese with English abstract
9. 39Ar and fission-track techniques. Science in China (ser. B), 38:749–757.
10. Chopin, C., 1984. Coesite and pure pyrope in high-grade blueschists of the Western Alps:A first record and some consequences. Contrib. Mineral. Petrol., 86:107–118.
11. Davies, J. H., and von Blanckenburg, F., 1995. Slab breakoff:A model of lithosphere detachment and its test in the magmatism and deformation of collisional orogens. Earth Planet. Sci. Lett., 129:85–102.
12. 39Ar geochronologic constraints on the exhumation of HP-UHP metamorphic rocks in east-central China. Geology, 22:601–604.
13. Ernst, W. G., and Liou, J. G., 1995. Contrasting plate-tectonic styles of the Qinling-Dabie-Sulu and Franciscan metamorphic belts. Geology, 23:353–356.
14. Gebauer, D., Schertl, H. R., Brix, M., and Schreyer, W., 1997. 35 Ma old ultrahigh-pressure metamorphism and evidence for very rapid exhumation in the Dora Maira Massif, Western Alps. Lithos, 41:5–24.
15. Grasemann, B., Ratschbacher, L., and Hacker, B. R., 1998. “ Exhumation of ultrahigh-pressure rocks:Thermal boundary conditions and cooling history ”. In When continents collide:Geodynamics and geochemistry of ultrahigh-pressure rocks, Edited by:Hacker, B. R., and Liou, J. G., 117–139. Dordrecht:Kluwer Acad. Publ.
16. Hacker, B. R., and Wang, Q., 1995. Ar/Ar geochronology of ultrahigh-pressure metamorphism in central China. Tectonics, 14:994–1006.
17. Hacker, B. R., Ratschbacher, L., Webb, L., Ireland, T., Walker, D., and Dong, S., 1998. U/Pb zircon ages constrain the architecture of the ultrahigh-pressure Qinling-Dabie Orogen, China. Earth Planet. Sci. Lett., 161:215–230.
18. Jahn, B., Wu, F., Lo, C. H., and Tsai, C. H., 1999. Mafic-ultramafic intrusions of the Northern Dabie Complex, Central China:Geochemical and isotopic evidence for postcollisional crust-mantle interaction. Chem. Geol.
19. Jagoutz, E., 1988. Nd and Sr systematics in an eclogite xenolith from Tanzania:Evidence for frozen mineral equilibrium in the continental lithosphere. Geochim. et Cosmochim. Acta, 52:1285–1293.
20. Jagoutz, E., 1994. Isotopic systematics of metamorphic rocks, 156Berkeley:U. S. Geol. Surv. Circ. 1107, Abs. for ICOG-8, Berkeley.
21. Li, S., Chen, Y., Ge, N., Liu, D., Zhang, Z., Zhang, Q., and Zhao, D., 1993. U-Pb zircon ages of eclogite and gneiss from the Qingdao area—evidence for the later Proterozoic magmatism in the Qiaonan Group. Chinese Sci. Bull., 38 (19):1773–1777.
22. Li, Q., Chen, W., Ma, B., Wang, Q., and Sun, M., 1995. Thermal evolution history after collision of North China plate with Yangtze plate. Seismol. Geol., 17:193–203.
23. Li, S., Jagoutz, E., Chen, Y., and Li, Q., 1999. Sm-Nd and Rb-Sr isotopic chronology of ultrahigh-pressure metamorphic rocks of Dabie Mountains, Central China:Evidence for two stages of rapid uplift cooling. Geochim. et Cosmochim. Acta
24. Li, S., Jagoutz, E., Xiao, Y., Ge, N., and Chen, Y., 1996. Chronology of ultrahigh-pressure metamorphism in the Dabie mountains and Su-Lu terrane:I. Sm-Nd isotope system. Science in China (ser. D), v. 39:597–609.
25. Li, S., Li, H., Chen, Y., Xiao, Y., and Liu, D., 1997. Chronology of ultrahigh-pressure metamorphism in the Dabie mountains and Su-Lu terrane:II. U-Pb isotope system of zircons. Science in China, v. 40:200–206.
26. Li, S., Liu, D., Chen, Y., and Ge, N., 1992. The Sm/Nd isotopic age of coesite-bearing eclogite from the Southern Dabie Mountains. Chinese Sci. Bull., 37:1638–1641.
27. Li, S., and Lo, C. H., 1999. Inherited origin of excess argon in micas from UHPM rocks in the Dabie-Sulu belt. Chem. Geol.
28. 39Ar methods. Chem. Geol., 112:343–350.
29. Li, S., Xiao, Y., Liu, D., Chen, Y., Ge, N., Zhang, Z., Sun, S. S., Cong, B., Zhang, R., Hart, S. R., and Wang, S., 1993. Collision of the North China and Yangtze blocks and formation of coesite-bearing eclogites:Timing and processes. Chem. Geol., 109:89–111.
30. Liou, J. G., Wang, Q., Zhai, M., Zhang, R. Y., and Cong, B., 1995. Ultrahigh-P metamorphic rocks and their associated lithologies from the Dabie Mountains, Central China:A field trip guide to the 3rd International Eclogite Field Symposium. Chinese Sci. Bull., 40:1–71.
31. Mattauer, M., Matte, P., Maluski, H., Xu, Z., Zhang, Q., and Wang, Y., 1991. Paleozoic and Triassic plate boundary between North and South China—New structural and radiometric data on the Dabie-Shan (Eastern China). Comptes Rendus Acad. Sci. Paris, 312:1227–1233.
32. 39Ar method, 110Oxford, UK:Oxford University Press.
33. Michard, A., Chopin, C., and Henry, C., 1993. Compression versus extension in the exhumation of the Dora-Maira coesite-bearing unit, Western Alps, Italy. Tectonophys., 221:173–193.
34. 39Ar dating in coesite-bearing and associated units of the Dora Maira massif, Western Alps. Eur. Jour. Mineral., 3:239–269.
35. Okay, A. I., and Sengör, A. M. C., 1993. Tectonics of an ultrahigh-pressure metamorphic terrane:the Dabie Shan/Tongbai Shan orogen, China. Tectonics, 12:1320–1334.
36. Okay, A. I., Xu, S., and Sengör, A. M. C., 1989. Coesite from the Dabie Shan eclogites, central China. Eur. Jour. Mineral., 1:595–598.
37. Rowley, D. B., Xue, F., Tucker, R. D., Peng, Z. X., Baker, J., and Davis, A., 1997. Ages of ultrahigh pressure metamorphism and protolith orthogneisses from the eastern Dabie Shan:U/Pb zircon geochronology. Earth Planet. Sci. Lett., 151:191–203.
38. 39Ar laser probe study of Alpine micas (Sesia Zone, Western Alps, northern Italy). Chem. Geol., 121:327–343.
39. 40Ar transport scale and mechanism in high-pressure phengites:A case study from an eclogitized metabasite of the Dora-Maira nappe, Western Alps. Geochim. et Cosmochim. Acta, 60:1075–1090.
40. Scaillet, S., 1998. “ K-Ar (40Ar/39Ar) geochronology of ultra high pressure rocks ”. In When continents collide:Geodynamics and geochemistry of ultrahigh-pressure rocks, Edited by:Hacker, B. R., and Liou, J. G., 161–202. Dordrecht:Kluwer Acad. Publ.
41. Smith, D. C., 1984. Coesite in clinopyroxene in the Cale-donides and its implications for geodynamics. Nature, 310:641–644.
42. Sobolev, N. V., and Shatsky, V. S., 1990. Diamond inclusions in garnets from metamorphic rocks. Nature, 343:742–746.
43. Thöni, M., and Jagoutz, E., 1992. Some new aspects of dating eclogites in orogenic belts:Sm-Nd, Rb-Sr and Pb-Pb isotopic results from the Austroalpine, Savalpine, and Koralpe type-locality. Geochim. et Cosmochim. Acta, 56:347–368.
44. Tilton, G. R., Schreyer, W., and Schertl, H. P., 1991. Pb-Sr-Nd isotopic behavior of deeply subducted crustal rocks from the Dora Maira Massif, Western Alps, Italy, II. What is the age of the ultrahigh-pressure metamorphism?. Contrib. Mineral. Petrol., 108:22–23.
45. Wang, X., Liou, J. G., and Mao, H. J., 1989. Coesite-bear-ing eclogites from the Dabie Mountains in central China. Geology, 17:1085–1088.
46. Xu, S., Okay, A. I., Ji, S., Sengör, A. M. C., Su, W., Liu, Y., and Jiang, L., 1992. Diamond from the Dabie Shan metamorphic rocks and its implication for tectonic setting. Science, 256:80–82.