L. Ames, G. Zhou, and B. Xiong, Geochronology and isotopic character of ultra high-pressure metamorphism with implications for collision of the Sino-Korean and Yangtze cratons, pp.472-489, 1996.

J. C. Ayers, S. Dunkle, S. Gao, and C. F. Miller, Constraints on timing of peak and retrograde metamorphism in the Dabie Shan Ultrahigh-Pressure Metamorphic Belt, east-central China, using U???Th???Pb dating of zircon and monazite, Chemical Geology, vol.186, issue.3-4, pp.315-331, 2002.
DOI : 10.1016/S0009-2541(02)00008-6

W. Chen, T. M. Harrison, M. T. Heizler, R. Liu, B. Ma et al., The cooling history of melange zone in north Jiangsu-south Shandong region: Evidence for multiple diffusion domain 40 Ar/ 39 Ar thermal geochronology, Acta Petrol. Sin, vol.8, pp.1-17, 1992.

X. Chen, X. Wang, and Q. Zhang, Geochronologic study on the formation and evolution of Tan-Lu fault (in Chinese, J. Changchun Univ. Sci. Technol, vol.30, pp.215-220, 2000.

B. Cong, Ultrahigh-Pressure Metamorphic Rocks in the Dabieshan-Sulu Region of China, Kluwer Acad, vol.224, 1996.

E. Deloule, P. Alexandrov, A. Cheilletz, B. Laumonier, and P. Barbey, In-situ U???Pb zircon ages for Early Ordovician magmatism in the eastern Pyrenees, France: the Canigou orthogneisses, International Journal of Earth Sciences, vol.91, issue.3, pp.398-405, 2001.
DOI : 10.1007/s00531-001-0232-0

E. A. Eide, M. O. Mcwilliams, and J. G. Liou, 40Ar/39Ar geochronology and exhumation of high-pressure to ultrahigh-pressure metamorphic rocks in east-central China, Geology, vol.22, issue.7, pp.601-604, 1994.
DOI : 10.1130/0091-7613(1994)022<0601:AAGAEO>2.3.CO;2

D. J. Ellis and D. H. Green, An experimental study of the effect of Ca upon garnet-clinopyroxene Fe-Mg exchange equilibria, Contributions to Mineralogy and Petrology, vol.3, issue.1, pp.13-22, 1979.
DOI : 10.1007/BF00371878

M. Enami and Q. Zhang, Quartz pseudomorph after coesite in eclogite from Shandong province, East China, Am. Mineral, vol.75, pp.381-386, 1990.

M. Enami, Q. Zhang, and Y. Yin, High-pressure eclogites in northern Jiangsu ? southern Shandong province, eastern China, Journal of Metamorphic Geology, vol.11, issue.4, pp.589-603, 1993.
DOI : 10.1016/0040-1951(87)90342-8

M. Enami, K. Suzuki, M. Zhai, and X. Zheng, The chemical Th-U-total Pb isochron ages of Jiaodong and Jiaonan metamorphic rocks in the Shandong Peninsula, eastern China, The Island Arc, vol.1, issue.26, pp.104-113, 1993.
DOI : 10.1007/BF00372872

M. Faure, Y. Sun, L. Shu, P. Monié, and J. Charvet, Extensional tectonics within a subduction-type orogen: The case study of the Wugongshan dome, Tectonophysics, pp.77-108, 1996.

M. Faure, W. Lin, L. Shu, Y. Sun, and U. Schärer, Tectonics of the Dabieshan (eastern China) and possible exhumation mechanism of ultra high-pressure rocks, Terra Nova, vol.11, issue.6, pp.251-258, 1999.
DOI : 10.1046/j.1365-3121.1999.00257.x

M. Faure, W. Lin, and N. L. Breton, Where is the North China???South China block boundary in eastern China?, Geology, vol.29, issue.2, pp.119-122, 2001.
DOI : 10.1130/0091-7613(2001)029<0119:WITNCS>2.0.CO;2
URL : https://hal.archives-ouvertes.fr/hal-00078015

M. Faure, W. Lin, U. Schärer, L. Shu, Y. Sun et al., Continental subduction and exhumation of UHP rocks. Structural and geochronological insights from the Dabieshan (East China), Lithos, 2003.
DOI : 10.1016/S0024-4937(03)00100-2
URL : https://hal.archives-ouvertes.fr/hal-00069382

S. Gilder, P. H. Leloup, V. Courtillot, Y. Chen, S. R. Coe et al., Tectonic evolution of the Tancheng-Lujiang (Tan-Lu) fault via Middle Triassic to Early Cenozoic paleomagnetic data, Journal of Geophysical Research: Solid Earth, vol.41, issue.B7, pp.365-380, 1999.
DOI : 10.1029/1999JB900123

D. Giorgis, M. Cosca, and S. Li, Distribution and significance of extraneous argon in UHP eclogite (Sulu terrain, China): insight from in situ 40Ar/39Ar UV-laser ablation analysis, Earth and Planetary Science Letters, vol.181, issue.4, pp.605-615, 2000.
DOI : 10.1016/S0012-821X(00)00221-1

B. R. Hacker, L. Ratschbacher, L. Webb, and S. Dong, What brought them up? Exhumation of the Dabie Shan ultrahigh-pressure rocks, Geology, vol.23, issue.8, pp.743-746, 1995.
DOI : 10.1130/0091-7613(1995)023<0743:WBTUEO>2.3.CO;2

B. R. Hacker, L. Ratsbacher, L. Webb, T. Ireland, A. Calvert et al., Exhumation of the ultrahigh-pressure continental crust in east-central China: Late Triassic-Early Jurassic extension, J. Geophys. Res, vol.105364, issue.13, pp.339-352, 2000.

T. Hirajima, A. Ishiwatari, B. Cong, R. Zhang, S. Banno et al., Coesite from Mengzhong Eclogite at Dhonghai County, Northeastern Jiangsu Province, China, Mineralogical Magazine, vol.54, issue.377, pp.579-583, 1990.
DOI : 10.1180/minmag.1990.054.377.07

T. Hirajima, S. Wallis, M. Zhai, and K. Ye, Eclogitized Metagranitoid from the Su-Lu Ultra-High Pressure (UHP) Province, Eastern China., Proceedings of the Japan Academy. Ser. B: Physical and Biological Sciences, vol.69, issue.10, pp.249-254, 1993.
DOI : 10.2183/pjab.69.249

K. Ishizaka, T. Hirajima, and X. Zheng, Rb-Sr dating for the Jiaodong gneiss of the Sulu ultra high-pressure province eastern China, Island Arc, pp.232-241, 1994.

B. M. Jahn, Sm-Nd Isotope Tracer Study of UHP Metamorphic Rocks: Implications for Continental Subduction and Collisional Tectonics, International Geology Review, vol.8, issue.10, pp.859-885, 1999.
DOI : 10.1016/S0012-821X(97)00203-3

B. M. Jahn, J. Cornichet, B. Cong, and T. Yui, Ultrahigh-??Nd eclogites from an ultrahigh-pressure metamorphic terrane of China, Chemical Geology, vol.127, issue.1-3, pp.61-79, 1996.
DOI : 10.1016/0009-2541(95)00108-5

Z. Ji and H. Zhao, New evidence for the age of the Penglai group in Ludong, J. Stratigr, vol.16, pp.237-238, 1992.

T. Kato, M. Enami, M. Z. Krogh, and E. J. , Ultra-high-pressure (UHP) marble and eclogite in the Su-Lu UHP terrane, eastern China, Journal of Metamorphic Geology, vol.1, issue.2, pp.169-182, 1988.
DOI : 10.1111/j.1525-1314.1997.00013.x

R. D. Law, Crystallographic fabrics: a selective review of their applications to research in structural geology, Geological Society, London, Special Publications, vol.54, issue.1, pp.335-352, 1990.
DOI : 10.1144/GSL.SP.1990.054.01.30

S. Li, Collision of the North China and Yangtse Blocks and formation of coesite-bearing eclogites: Timing and processes, Chemical Geology, vol.109, issue.1-4, pp.89-111, 1993.
DOI : 10.1016/0009-2541(93)90063-O

S. Li, D. Liu, and Y. Chen, Time of the blueschist belt formation in Central China, Chinese), Sci, pp.21-27, 1993.

S. Li, S. Wang, Y. Chen, D. Liu, J. Qiu et al., Excess argon in phengite from eclogite: Evidence from dating of eclogite minerals by Sm???Nd, Rb???Sr and 40Ar39Ar methods, Chemical Geology, vol.112, issue.3-4, pp.343-350, 1994.
DOI : 10.1016/0009-2541(94)90033-7

S. Li, E. Jagoutz, Y. Xiao, N. Ge, and Y. Chen, Chronology of ultrahigh-pressure metamorphism in the Dabie mountains and Su-Lu terrane: I. Sm-Nd isotope system, pp.597-609, 1996.

K. R. Ludwig, Isoplot, a plotting and regression program for radiogenic isotope data, U.S. Geol. Surv. Open File Rep, pp.91-445, 1991.

M. Mattauer, P. Matte, J. Malavieille, P. Tapponnier, H. Maluski et al., Tectonics of the Qinling Belt: build-up and evolution of eastern Asia, Nature, vol.275, issue.6037, pp.317-496, 1985.
DOI : 10.1038/317496a0

D. P. Moescher, E. J. Essene, and L. M. Anovitz, Calculation and application of clinopyroxene-garnet-plagioclase-quartz geobarometers, Contributions to Mineralogy and Petrology, vol.48, issue.1, pp.92-106, 1988.
DOI : 10.1007/BF00399441

P. Monié, J. Soliva, M. Brunel, and H. Maluski, Les cisaillements mylonitiques du granite de Millas, Age crétacé 40 Ar/ 39 Ar et interprétation tectonique, pp.559-571, 1994.

D. Nakamura and T. Hirajima, Granulite-facies Overprinting of Ultrahigh-pressure Metamorphic Rocks, Northeastern Su-Lu Region, Eastern China, Journal of Petrology, vol.41, issue.4, pp.563-582, 2000.
DOI : 10.1093/petrology/41.4.563

R. C. Newton and D. Perkins, Thermodynamic calibration of geobarometers based on the assemblage garnet-plagioclase-orthopyroxene (clinopyroxene)quartz, Am. Mineral, vol.67, pp.203-222, 1982.

F. Et, A. Tectonics, I. E. Uhp-terrain, A. Okay, A. M. Sengor et al., Tectonics of an ultrahigh-pressure metamorphic terrane: The Dabieshan, pp.1320-1334, 1993.

D. R. Pattison and R. C. Newton, Reversed experimental calibration of the garnet-clinopyroxene Fe ? Mg exchange thermometer, Contributions to Mineralogy and Petrology, vol.75, issue.1, pp.87-103, 1989.
DOI : 10.1007/BF00387203

D. Perkins, Thermometry and Barometry of Mafic Granulites Based on Garnet-Clinopyroxene-Plagioclase-Quartz Assemblages, Math. Phys. Sci, vol.311, pp.349-435, 1990.
DOI : 10.1007/978-94-009-2055-2_22

S. Wallis, A. Ishiwatari, T. Hirajima, K. Ye, J. Guo et al., Occurrence and field relationships of ultrahigh-pressure metagranitoid and coesite eclogite in the Su-Lu terrane, eastern China, Journal of the Geological Society, vol.154, issue.1, pp.45-54, 1997.
DOI : 10.1144/gsjgs.154.1.0045

S. Wallis, M. Enami, and S. Banno, The Sulu UHP Terrane: A Review of the Petrology and Structural Geology, International Geology Review, vol.79, issue.10, pp.906-920, 1999.
DOI : 10.1111/j.1440-1738.1995.tb00151.x

Q. Wang, A. Ishiwatari, Z. Zhao, T. Hirajima, N. Hiramatsu et al., Coesite bearing granulite retrograded from eclogite in Weihai , eastern China, Eur. J. Mineral, vol.5, pp.141-152, 1993.

X. Wang, Z. Li, and Q. Zhang, Tectonic features of the middle part of the Tan-Lu fault zone, Field Trip Guide, Proc. Int. Geol. Congress 30th, 1996.

X. Wang, F. Neubauer, J. Genser, and W. Yang, The Dabie UHP unit, Central China: a Cretaceous extensional allochthon superposed on a Triassic orogen, Terra Nova, vol.11, issue.5, pp.260-267, 1998.
DOI : 10.1130/0091-7613(1996)024<0455:RSUPTS>2.3.CO;2

J. Xu, G. Zhu, W. Tong, K. Cui, and Q. Liu, Formation and evolution of the Tancheng-Lujiang wrench fault system: a major shear system to the northwest of the Pacific Ocean, Tectonophysics, vol.134, issue.4, pp.273-310, 1987.
DOI : 10.1016/0040-1951(87)90342-8

J. Yang and B. M. Jahn, Deep subduction of mantle-derived garnet peridotites from the Su-Lu UHP metamorphic terrane in China, Journal of Metamorphic Geology, vol.18, issue.2, pp.167-180, 2000.
DOI : 10.1046/j.1525-1314.2000.00249.x

J. Yang, G. Godard, J. R. Kienast, Y. Lu, and J. Sun, Ultrahigh-Pressure (60 Kbar) Magnesite-Bearing Garnet Peridotites from Northeastern Jiangsu, China, The Journal of Geology, vol.101, issue.5, pp.541-554, 1993.
DOI : 10.1086/648248

W. Yang, Analysis of deep intracontinental subduction, Episodes, pp.20-24, 2000.

Y. Yao, K. Ye, J. Liu, B. Cong, and Q. Wang, A transitional eclogite- to high pressure granulite-facies overprint on coesite???eclogite at Taohang in the Sulu ultrahigh-pressure terrane, Eastern China, Lithos, vol.52, issue.1-4, pp.109-120, 2000.
DOI : 10.1016/S0024-4937(99)00087-0

A. Yin and S. Nie, An indentation model for the North and South China collision and the development of the Tan-Lu and Honam Fault Systems, eastern Asia, Tectonics, vol.327, issue.43, pp.801-813, 1993.
DOI : 10.1029/93TC00313

M. Zhai, B. Cong, J. Guo, W. Liu, Y. Li et al., Sm???Nd geochronology and petrography of garnet pyroxene granulites in the northern Sulu region of China and their geotectonic implication, Lithos, vol.52, issue.1-4, pp.23-33, 2000.
DOI : 10.1016/S0024-4937(99)00082-1

R. Y. Zhang, J. G. Liou, and B. Cong, Petrogenesis of garnet-bearing ultramafic rocks and associated eclogites in the Su-Lu ultrahigh-P metamorphic terrane, eastern China, Journal of Metamorphic Geology, vol.1, issue.1, pp.169-186, 1994.
DOI : 10.1126/science.256.5053.80

R. Y. Zhang, T. Hirajima, S. Banno, B. Cong, and J. G. Liou, Petrology of ultrahigh-pressure rocks from the southern Su-Lu region, eastern China, Journal of Metamorphic Geology, vol.1, issue.6, pp.659-675, 1995.
DOI : 10.1130/0091-7613(1991)019<0933:RUPCBE>2.3.CO;2

R. Y. Zhang, J. G. Liou, and C. H. Tsai, Petrogenesis of a high-temperature metamorphic terrane: a new tectonic interpretation for the north Dabieshan, central China, Journal of Metamorphic Geology, vol.6, issue.14, pp.319-333, 1996.
DOI : 10.1007/BF00371501

R. Y. Zhang, J. G. Liou, Y. Yang, and T. F. Yui, Petrochemical constraints for dual origin of garnet peridotites from the Dabie-Sulu UHP terrane, eastern-central China, Journal of Metamorphic Geology, vol.18, issue.2, pp.149-166, 2000.
DOI : 10.1046/j.1525-1314.2000.00248.x

E. Deloule, Centre de Recherches Petrographiques et Geochiminique and Centre National de la Recherche Scientifique (CRPG-CNRS), BP 20, F-54501 Vandoeuvre-les-Nancy

. Poussineau, (Michel.Faure@univ-orleans.fr) W. Lin, Institute of Geology and Geophysics, Sciences et Techniques du Languedoc, Pl. E.-Bataillon, F-34095 Montpellier