榴辉岩的地震波性质:对苏鲁超高压变质带地壳成分和折返机制的探讨
摘要
本文总结了榴辉岩的高温高压弹性波速测量结果,并将其应用于苏鲁超高压变质带地震资料的解释。由于榴辉岩具有高密度和高波速,它们和长英质片麻岩、大理岩、石英岩、角闪岩、麻粒岩、蛇纹石化橄榄岩的界面可以产生强反射。如果俯冲的陆壳物质以榴辉岩与围岩互层的形式在上地幔保留下来,就可能在造山带的上地幔产生地震反射。根据CCSD孔区地震剖面所建立的地壳成分模型表明:苏鲁超高压带地壳浅部的高速层可归因于夹在花岗质片麻岩、副片麻岩、角闪岩等岩石中的榴辉岩和超基性岩;中地壳主要由中酸性片麻岩、斜长角闪岩和副片麻岩组成;下地壳以中基性麻粒岩为主。在该超高压变质带现今的深部地壳,榴辉岩含量很少或几乎没有。因此,折返的超高压变质岩是以构造岩片的形式沿一系列剪切带逆冲并覆盖在正常的中下地壳之上,深部榴辉岩的缺乏可能与下地壳拆沉作用无关。
Laboratory-derived P- and S-wave velocities for three types of eclogites are summarized. Combined with seismic properties of other lithologies, the results are helpful to interpret seismic data from the Dabie-Sulu orogenic belt. The interfaces between eclogites (high velocity and density) and almost all other lithologies such as felsic gneisses, marble, quartzite, amphibolite, mafic granulite, and serpentinized peridotite show large values of reflection coefficient ( >0. 1) and are thus able to produce strong seismic reflections. If crustal materials subducted and preserved in the lithospheric upper mantle as eclogites interlayered with felsic gneiss, garnet-jadeite quartzite, marble and serpentinized peridotite, they could be a good candidate for regional seismic reflections beneath orogenic belts, Based on a refraction profile in the Chinese Continental Scientific Drilling area, the crustal composition beneath the Sulu UHP belt is estimated to test different exhumation models of UHP rocks. Although eclogites are widely exposed in the surface and drill holes, they may not exit in the todays deep crust of the Sulu terrane, implying that these UHP rocks are tectonic slices that exhumed along a series of shear zones and finally thrust over an UHP-free middle-lower crust.
Laboratory-derived P- and S-wave velocities for three types of eclogites are summarized. Combined with seismic properties of other lithologies, the results are helpful to interpret seismic data from the Dabie-Sulu orogenic belt. The interfaces between eclogites (high velocity and density) and almost all other lithologies such as felsic gneisses, marble, quartzite, amphibolite, mafic granulite, and serpentinized peridotite show large values of reflection coefficient ( >0. 1) and are thus able to produce strong seismic reflections. If crustal materials subducted and preserved in the lithospheric upper mantle as eclogites interlayered with felsic gneiss, garnet-jadeite quartzite, marble and serpentinized peridotite, they could be a good candidate for regional seismic reflections beneath orogenic belts, Based on a refraction profile in the Chinese Continental Scientific Drilling area, the crustal composition beneath the Sulu UHP belt is estimated to test different exhumation models of UHP rocks. Although eclogites are widely exposed in the surface and drill holes, they may not exit in the todays deep crust of the Sulu terrane, implying that these UHP rocks are tectonic slices that exhumed along a series of shear zones and finally thrust over an UHP-free middle-lower crust.
引文
Bascou J, Barruol G, Vauchez A, Mainprice D, Egydio-Silva M. 2001. EBSD-measured lattice-preferred orientations and seismic properties of eclogites. Tectonophysics, 342: 61-80
Bhagat S, Bass JD, Smyth J. 1992. Single-crystal elastic properties of omphacite-C2/c by Brillouin spectroscopy. J. Geophys. Res. , 97 : 6843-6848
Birch F. 1960. The velocity of compressional waves in rocks to 10 kilobar, Part 1. J. Geophys. Res. , 65:1083-1102
Calvert AJ, Sawyer EW, Davis WJ, Ludden JN. 1995. Archean subduction inferred from seismic images of a mantle suture in the Superior Province. Nature, 375 : 670-674
Chemenda AI, Mattauer M, Malavieille J, Bokun AN. 1995. A mechanism for syn-collisional deep rock exhumation and associated normal faulting: results from physical modeling. Earth Planet. Sci. Lett. ,132: 225-232
Chrislensen NI. 1974. Compressional wave velocities in possible mantle rocks to pressures of 30 kilobars. J. Geophys. Res. , 79: 407-412
Christensen NI. 1996. Poisson 's ratio and crustal seismology. J. Geophys. Res. , 101: 3139-3156
Christensen NI, Mooney WD. 1995. Seismic velocity structure and composition of the continental crust: a global view. J. Geophys. Res. , 100: 9761-9788
Christensen NI, Ramananantoandro R. 1971. Elastic moduli and anisotropy of dunite to 10 kilobars. J. Geophys. Res. , 76: 4003- 4010
Cloos M. 1982. Flow melange: numerical modeling and geologic constraints on their origin in the Franciscan subduction complex, California. Geol. Soc. Amer. Bull. , 93: 330-345
Cook FA, van der Velden AJ, Hall KW. 1999. Frozen subduction in Canada ' s Northwest Territories: Lithoprobe deep lithospheric reflection profiling of the western Canadian Shield. Tectonics, 18 : 1 -24
Crosson RS, Lin JW. 1971. Voigt and Reuss prediction of anisotropic elasticity of dunite. J. Geophys. Res. , 76: 570-578
Ernst WG, Peacock SM. 1996. A thermotectonic model for preservation of ultrahigh-pressure phases in metamorphosed continental crust. In: Subduction top to bottom. Geophysical Monograph. 96, AGU, Washington, pp. 171-178
Faure M, Lin W, Moni P, Le Breton N, Poussineau S, Panis D, Etienne D. 2003. Exhumation tectonics of the ultrahigh-pressure metamorphic rocks in the Qinling orogen in East China: new petrological-structural-radiometric insights from the Shandong Peninsula. Tectonics, 22: 1018, doi: 10.1029/2002TC001450
Fountain DM, Boundy TM, Austrheim H, Rey P. 1994. Eclogite-facies shear zones-deep crustal reflectors? Tectonophysics, 232: 411-424
Fountain DM, Christensen NI. 1989. Composition of the continental crust and upper mantle: A review. Memoir-Geological Society of America, 172: 711-742
Gao S, Kern H, Jin ZM, Popp T, Jin SY, Zhang H, Zhang B. 2001. Poisson's ratio of eclogite: the role of retrogression. Earth Planet. Sci. Lett. , 192:523-531
Gao S, Zhang BR, Jin ZM, Kern H, Luo TC, Zhao ZD. 1998. How mafic is the lower continental crust? Earth Planet. Sci. Lett. , 161: 101-117
Gerya TV, Stockhert B. 2002. Exhumation rates of high pressure metamorphic rocks in subduction channels: the effect of rheology. Geophys. Res. Lett. , 29: doi: 10.1029/2001GL014307
Ji SC, Mainprice D. 1988. Natural deformation fabrics of plagioclase: implications for slip systems and seismic anisotropy. Tectonophysics, 147 :145-163
Ji SC, Saruwatari K, Mainprice D, Wirth R, Xu ZQ, Xia B. 2003a. Microstructures, petrofabrics and seismic properties of ultrahigh- pressure eclogites from the Sulu region, China: Implications for rheology of subducted continental crust and origin of mantle reflections. Tectonophysics, 370: 49-76
Ji SC, Wang Q, Xia B. 2002. Handbook of Seismic Properties of Minerals, Rocks and Ores. Montreal: Polytechnic International Press. 630 p
Ji SC, Wang Q, Xia B. 2003b. P-wave velocities of polymineralic rocks: comparison of theory and experiment and test of elastic mixture rules. Tectonophysics, 366:165-185
Kay RW, Kay SM. 1991. Creation and destruction of lower continental crust. Geol. Rundsch. , 80: 259-278
Kern H. 1982. P-and S-wave velocities in crustal and mantle rocks under the simultaneous action of high confining pressure and high temperature and the effect of the rock microstructure. In: High- Pressure Research in Geosciences. Schreyer, W. ( Ed.). Stuttgart: E. Schweizerbart'sche Verlagsbuchhandlung, pp. 15-45
Kern H, Gao S, Jin Z, Popp T, Jin S. 1999. Petrophysical studies on rocks from the Dabie ultrahigh-pressure (UHP) metamorphic belt, central China: implications for the composition and delamination of the lower crust. Tectonophysics, 301 : 191-216
Kern H, Jin Z, Gao S, Popp T, Xu ZQ. 2002. Physical properties of ultrahigh-pressure metamorphic rocks from the Sulu terrain, eastern central China: implications for the seismic structure at the Donghai (CCSD) drilling site. Tectonophysics, 354:315-330
Kern H, Richter A. 1981. Temperature derivatives of compressional and shear wave velocities in crustal and mantle rocks at 6 kbar confining pressure. J. Geophys. , 49: 47-56
Kern H, Tubia JM. 1993. Pressure and temperature dependence of P- and S-wave velocities, seismic anisotropy and density of sheared rocks from Sierra Alpujata massif ( Ronda peridotites, southern Spain). Earth Planet. Sci. Lett. , 119: 191-205
Li SG, Jagoutz E, Lo CH, Chen YZ, Li QL, Xiao YL. 1999. Sm/Nd, Rb/Sr, and 40Ar/39 Ar isotopic systematics of the ultrahigh-pressure metamorphic rocks in the Dabie-Sulu Belt, central China: a retrospective view. Int. Geol. Rev. , 41:1114-1124
Liou JG, Zhang RY, Ernst WG, Rumble D, Shigenori M. 1998. High- pressure minerals from deeply subducted metamorphic rocks. In Ultrahigh-pressure mineralogy: physics and chemistry of the Earth "s deep interior. Reviews in Mineralogy. Hemley, R. J. (Ed.). Washington, D. C. : Mineralogical Society of America. 37, pp. 33-96
Liu FL, Xu ZQ, Katayama I, Yang JS, Maruyama S, Liou JG. 2001. Mineral inclusions in zircons of para-and orthogneiss from pre-pilot drillhole CCSD-PP1, Chinese Continental Scientific Drilling project. Lithos, 59:199-215
Liu FL, Xu ZQ, Yang JS, Zhang ZM, Xue HM, Li TF. 2004. Geochemical characteristics and UHP metamorphism of granitic gneisses in the main drilling hole of Chinese Continental Scientific Drilling Project and its adjacent area. Acta Petrologica Sinica, 20: 9 -26 (in Chinese with English abstract)
Mainprice D, Humbert M. 1994. Methods of calculating petrophysical properties from lattice preferred orientation data. Surveys in Geophysics, 15: 575-592
Manghnani MH, Ramananantoandro R, Clark SP. 1974. Compressional and shear wave velocities in granulite facies rocks and eclogites to 10 kilobars. J. Geophys. Res. , 79: 5427-5445
Mauler A, Burlini L, Kunze K, Philippot P, Burg JP. 2000. P-wave anisotropy in eclogites and relationship to the omphacite crystallographic fabric. Physics Chem. Earth, A25:119-126
Rao M, Ramana YV, Gogte BS. 1974. Dependence of compressional velocity on the mineral chemistry of eclogites. Earth Planet. Sci. Lett. , 23:15-20
Rudnick RL, Fountain DM. 1995. Nature and composition of the continental crust: A lower crustal perspective. Rev. Geophys. , 33 : 267-309
Wang Q, Ji SC, Salisbury M, Pan M, Xia B, Xu ZQ. 2005a. Pressure dependence and anisotropy of P-wave velocities in ultrahigh-pressure metamorphic rocks from the Dabie-Sulu orogenic belt ( China ) : implications for seismic properties of subducted slabs and origin of mantle reflections. Tectonophysics, 398: 67-99
Wang Q, Ji SC, Salisbury M, Xia B, Pan M, Xu ZQ. 2005b. Shear wave properties and Poisson ' s ratios of ultrahigh-pressure metamorphic rocks from the Dabie-Sulu orogenic belt, China: implications for the crustal composition. J. Geophys. Res. , in press
Wang XM, Liou JG. 1991. Regional ultrahigh-pressure coesite-bearing eclogite terrane in central China: evidence from country rocks, gneiss, marble and metapelite. Geology, 19: 933-936
Wang XM, Liou JG, Mao HK. 1989. Coesite-bearing eclogites from the Dabie Mountains in central China. Geology, 17: 1085-1088
Wang ZC, Ji SC. 2001. Elasticity of six polycrystalline silicate garnets at pressure up to 3.0 GPa. Amer. Mineral. , 86: 1209-1218
Warner M, McGeary S. 1987. Seismic reflection coefficients from mantle fault zones. Geophys. J. Royal Astro. Soc. , 89: 223-230
Xu ST, Okay AI, Ji S, Sengor AMC, Su W, Liu Y, Jiang L. 1992. Diamond from the Dabie Shan metamorphic rocks and its implication for tectonic setting. Science, 256(5053): 80-82
Xu ZQ. 2004. The scientific goals and investigation progresses of the Chinese Continental Drilling Project. Acta Petrologica Sinica, 20: 1 -8 (in Chinese with English abstract)
Xu ZQ, Zhang ZM, Liu FL, Yang JS, Li HB, Yang TN, Qiu HJ, Li TF, Meng FC, Chen SZ, Tang ZM, Chen FY. 2003. Exhumation structure and mechanism of the Sulu ultrahigh-pressure metamorphic belt, central China. Acta Geologica Sinica, 77: 433-450 (in Chinese with English abstract)
Yang JS, Liu FL, Wu CL, Wan YS, Zhang JX, Shi RD, Chen SY. 2003. Two ultrahigh pressure metamorphic events recognized in the central orogenic belt of China: evidence from the U-Pb dating of coesite-bearing zircons. Acta Geologica Sinica, 77: 463-477 (in Chinese with English abstract)
Yang WC. 2002. Geophysical profiling across the Sulu ultra-high- pressure metamorphic belt, eastern China. Tectonophysics, 354: 277-288
Yang WC. 2003. Flat mantle reflectors in eastern China: possible evidence of lithospheric thinning. Tectonophisics, 369: 219-230
Yang WC, Yang WY, Jin ZM, Cheng ZY. 2004. Lithospheric seismic fabrics of Sulu ultrahigh-presaure metamorphic belt. Science in China (Ser. D), 34: 307-319 (in Chinese with English abstract)
Zhao ZX, Xu JR, Yang WC, Cheng ZY. 2004. Simulations of reflection seismic profile of borehole area of Chinese Continental Scientific Drilling site. Acta Petrologica Sinica, 20: 139-148 (in Chinese with English abstract)
Zheng YF, Fu B, Gong B, Li L. 2003. Stable isotope geochemistry of ultrahigh pressure metamorphic rocks from the Dabie-Sulu orogen in China: Implications for geodynamics and fluid regime. Earth Sci. Rev. , 62:105-161
刘福来,许志琴,杨经绥,张泽明,薛怀民,李天福．2004．中国大陆科 学钻探工程主孔及周边地区花岗质片麻岩的地球化学性质和超 高压变质作用标志的识别．岩石学报,20(1):9—26
许志琴,张泽明,刘福来,杨经绥,李海兵,杨天南,邱海峻,李天福,孟 繁聪,陈世忠,唐哲民,陈方远．2003．苏鲁高压-超高压变质带 的折返构造及折返机制．地质学报,77(4):432—450
许志琴．2004．中国大陆科学钻探工程的科学目标及初步成果．岩 石学报,20(1):1—8
杨经绥,刘福来,吴才来,万渝生,史仁灯,陈松永．2003．中央碰撞造 山带中两期超高压变质作用:来自含柯石英锆石的定年证据． 地质学报,77(4):463—477
杨文采,杨午阳,金振民,程振炎．2004．．苏鲁超高压变质带岩石圈 的地震组构．中国科学(D),34(4):307—319
赵志新,徐纪人,杨文采,程振炎．2004．中国大陆科学钻探孔区反射 地震剖面的数值模拟与分析．岩石学报,20(1):139-148
Bhagat S, Bass JD, Smyth J. 1992. Single-crystal elastic properties of omphacite-C2/c by Brillouin spectroscopy. J. Geophys. Res. , 97 : 6843-6848
Birch F. 1960. The velocity of compressional waves in rocks to 10 kilobar, Part 1. J. Geophys. Res. , 65:1083-1102
Calvert AJ, Sawyer EW, Davis WJ, Ludden JN. 1995. Archean subduction inferred from seismic images of a mantle suture in the Superior Province. Nature, 375 : 670-674
Chemenda AI, Mattauer M, Malavieille J, Bokun AN. 1995. A mechanism for syn-collisional deep rock exhumation and associated normal faulting: results from physical modeling. Earth Planet. Sci. Lett. ,132: 225-232
Chrislensen NI. 1974. Compressional wave velocities in possible mantle rocks to pressures of 30 kilobars. J. Geophys. Res. , 79: 407-412
Christensen NI. 1996. Poisson 's ratio and crustal seismology. J. Geophys. Res. , 101: 3139-3156
Christensen NI, Mooney WD. 1995. Seismic velocity structure and composition of the continental crust: a global view. J. Geophys. Res. , 100: 9761-9788
Christensen NI, Ramananantoandro R. 1971. Elastic moduli and anisotropy of dunite to 10 kilobars. J. Geophys. Res. , 76: 4003- 4010
Cloos M. 1982. Flow melange: numerical modeling and geologic constraints on their origin in the Franciscan subduction complex, California. Geol. Soc. Amer. Bull. , 93: 330-345
Cook FA, van der Velden AJ, Hall KW. 1999. Frozen subduction in Canada ' s Northwest Territories: Lithoprobe deep lithospheric reflection profiling of the western Canadian Shield. Tectonics, 18 : 1 -24
Crosson RS, Lin JW. 1971. Voigt and Reuss prediction of anisotropic elasticity of dunite. J. Geophys. Res. , 76: 570-578
Ernst WG, Peacock SM. 1996. A thermotectonic model for preservation of ultrahigh-pressure phases in metamorphosed continental crust. In: Subduction top to bottom. Geophysical Monograph. 96, AGU, Washington, pp. 171-178
Faure M, Lin W, Moni P, Le Breton N, Poussineau S, Panis D, Etienne D. 2003. Exhumation tectonics of the ultrahigh-pressure metamorphic rocks in the Qinling orogen in East China: new petrological-structural-radiometric insights from the Shandong Peninsula. Tectonics, 22: 1018, doi: 10.1029/2002TC001450
Fountain DM, Boundy TM, Austrheim H, Rey P. 1994. Eclogite-facies shear zones-deep crustal reflectors? Tectonophysics, 232: 411-424
Fountain DM, Christensen NI. 1989. Composition of the continental crust and upper mantle: A review. Memoir-Geological Society of America, 172: 711-742
Gao S, Kern H, Jin ZM, Popp T, Jin SY, Zhang H, Zhang B. 2001. Poisson's ratio of eclogite: the role of retrogression. Earth Planet. Sci. Lett. , 192:523-531
Gao S, Zhang BR, Jin ZM, Kern H, Luo TC, Zhao ZD. 1998. How mafic is the lower continental crust? Earth Planet. Sci. Lett. , 161: 101-117
Gerya TV, Stockhert B. 2002. Exhumation rates of high pressure metamorphic rocks in subduction channels: the effect of rheology. Geophys. Res. Lett. , 29: doi: 10.1029/2001GL014307
Ji SC, Mainprice D. 1988. Natural deformation fabrics of plagioclase: implications for slip systems and seismic anisotropy. Tectonophysics, 147 :145-163
Ji SC, Saruwatari K, Mainprice D, Wirth R, Xu ZQ, Xia B. 2003a. Microstructures, petrofabrics and seismic properties of ultrahigh- pressure eclogites from the Sulu region, China: Implications for rheology of subducted continental crust and origin of mantle reflections. Tectonophysics, 370: 49-76
Ji SC, Wang Q, Xia B. 2002. Handbook of Seismic Properties of Minerals, Rocks and Ores. Montreal: Polytechnic International Press. 630 p
Ji SC, Wang Q, Xia B. 2003b. P-wave velocities of polymineralic rocks: comparison of theory and experiment and test of elastic mixture rules. Tectonophysics, 366:165-185
Kay RW, Kay SM. 1991. Creation and destruction of lower continental crust. Geol. Rundsch. , 80: 259-278
Kern H. 1982. P-and S-wave velocities in crustal and mantle rocks under the simultaneous action of high confining pressure and high temperature and the effect of the rock microstructure. In: High- Pressure Research in Geosciences. Schreyer, W. ( Ed.). Stuttgart: E. Schweizerbart'sche Verlagsbuchhandlung, pp. 15-45
Kern H, Gao S, Jin Z, Popp T, Jin S. 1999. Petrophysical studies on rocks from the Dabie ultrahigh-pressure (UHP) metamorphic belt, central China: implications for the composition and delamination of the lower crust. Tectonophysics, 301 : 191-216
Kern H, Jin Z, Gao S, Popp T, Xu ZQ. 2002. Physical properties of ultrahigh-pressure metamorphic rocks from the Sulu terrain, eastern central China: implications for the seismic structure at the Donghai (CCSD) drilling site. Tectonophysics, 354:315-330
Kern H, Richter A. 1981. Temperature derivatives of compressional and shear wave velocities in crustal and mantle rocks at 6 kbar confining pressure. J. Geophys. , 49: 47-56
Kern H, Tubia JM. 1993. Pressure and temperature dependence of P- and S-wave velocities, seismic anisotropy and density of sheared rocks from Sierra Alpujata massif ( Ronda peridotites, southern Spain). Earth Planet. Sci. Lett. , 119: 191-205
Li SG, Jagoutz E, Lo CH, Chen YZ, Li QL, Xiao YL. 1999. Sm/Nd, Rb/Sr, and 40Ar/39 Ar isotopic systematics of the ultrahigh-pressure metamorphic rocks in the Dabie-Sulu Belt, central China: a retrospective view. Int. Geol. Rev. , 41:1114-1124
Liou JG, Zhang RY, Ernst WG, Rumble D, Shigenori M. 1998. High- pressure minerals from deeply subducted metamorphic rocks. In Ultrahigh-pressure mineralogy: physics and chemistry of the Earth "s deep interior. Reviews in Mineralogy. Hemley, R. J. (Ed.). Washington, D. C. : Mineralogical Society of America. 37, pp. 33-96
Liu FL, Xu ZQ, Katayama I, Yang JS, Maruyama S, Liou JG. 2001. Mineral inclusions in zircons of para-and orthogneiss from pre-pilot drillhole CCSD-PP1, Chinese Continental Scientific Drilling project. Lithos, 59:199-215
Liu FL, Xu ZQ, Yang JS, Zhang ZM, Xue HM, Li TF. 2004. Geochemical characteristics and UHP metamorphism of granitic gneisses in the main drilling hole of Chinese Continental Scientific Drilling Project and its adjacent area. Acta Petrologica Sinica, 20: 9 -26 (in Chinese with English abstract)
Mainprice D, Humbert M. 1994. Methods of calculating petrophysical properties from lattice preferred orientation data. Surveys in Geophysics, 15: 575-592
Manghnani MH, Ramananantoandro R, Clark SP. 1974. Compressional and shear wave velocities in granulite facies rocks and eclogites to 10 kilobars. J. Geophys. Res. , 79: 5427-5445
Mauler A, Burlini L, Kunze K, Philippot P, Burg JP. 2000. P-wave anisotropy in eclogites and relationship to the omphacite crystallographic fabric. Physics Chem. Earth, A25:119-126
Rao M, Ramana YV, Gogte BS. 1974. Dependence of compressional velocity on the mineral chemistry of eclogites. Earth Planet. Sci. Lett. , 23:15-20
Rudnick RL, Fountain DM. 1995. Nature and composition of the continental crust: A lower crustal perspective. Rev. Geophys. , 33 : 267-309
Wang Q, Ji SC, Salisbury M, Pan M, Xia B, Xu ZQ. 2005a. Pressure dependence and anisotropy of P-wave velocities in ultrahigh-pressure metamorphic rocks from the Dabie-Sulu orogenic belt ( China ) : implications for seismic properties of subducted slabs and origin of mantle reflections. Tectonophysics, 398: 67-99
Wang Q, Ji SC, Salisbury M, Xia B, Pan M, Xu ZQ. 2005b. Shear wave properties and Poisson ' s ratios of ultrahigh-pressure metamorphic rocks from the Dabie-Sulu orogenic belt, China: implications for the crustal composition. J. Geophys. Res. , in press
Wang XM, Liou JG. 1991. Regional ultrahigh-pressure coesite-bearing eclogite terrane in central China: evidence from country rocks, gneiss, marble and metapelite. Geology, 19: 933-936
Wang XM, Liou JG, Mao HK. 1989. Coesite-bearing eclogites from the Dabie Mountains in central China. Geology, 17: 1085-1088
Wang ZC, Ji SC. 2001. Elasticity of six polycrystalline silicate garnets at pressure up to 3.0 GPa. Amer. Mineral. , 86: 1209-1218
Warner M, McGeary S. 1987. Seismic reflection coefficients from mantle fault zones. Geophys. J. Royal Astro. Soc. , 89: 223-230
Xu ST, Okay AI, Ji S, Sengor AMC, Su W, Liu Y, Jiang L. 1992. Diamond from the Dabie Shan metamorphic rocks and its implication for tectonic setting. Science, 256(5053): 80-82
Xu ZQ. 2004. The scientific goals and investigation progresses of the Chinese Continental Drilling Project. Acta Petrologica Sinica, 20: 1 -8 (in Chinese with English abstract)
Xu ZQ, Zhang ZM, Liu FL, Yang JS, Li HB, Yang TN, Qiu HJ, Li TF, Meng FC, Chen SZ, Tang ZM, Chen FY. 2003. Exhumation structure and mechanism of the Sulu ultrahigh-pressure metamorphic belt, central China. Acta Geologica Sinica, 77: 433-450 (in Chinese with English abstract)
Yang JS, Liu FL, Wu CL, Wan YS, Zhang JX, Shi RD, Chen SY. 2003. Two ultrahigh pressure metamorphic events recognized in the central orogenic belt of China: evidence from the U-Pb dating of coesite-bearing zircons. Acta Geologica Sinica, 77: 463-477 (in Chinese with English abstract)
Yang WC. 2002. Geophysical profiling across the Sulu ultra-high- pressure metamorphic belt, eastern China. Tectonophysics, 354: 277-288
Yang WC. 2003. Flat mantle reflectors in eastern China: possible evidence of lithospheric thinning. Tectonophisics, 369: 219-230
Yang WC, Yang WY, Jin ZM, Cheng ZY. 2004. Lithospheric seismic fabrics of Sulu ultrahigh-presaure metamorphic belt. Science in China (Ser. D), 34: 307-319 (in Chinese with English abstract)
Zhao ZX, Xu JR, Yang WC, Cheng ZY. 2004. Simulations of reflection seismic profile of borehole area of Chinese Continental Scientific Drilling site. Acta Petrologica Sinica, 20: 139-148 (in Chinese with English abstract)
Zheng YF, Fu B, Gong B, Li L. 2003. Stable isotope geochemistry of ultrahigh pressure metamorphic rocks from the Dabie-Sulu orogen in China: Implications for geodynamics and fluid regime. Earth Sci. Rev. , 62:105-161
刘福来,许志琴,杨经绥,张泽明,薛怀民,李天福．2004．中国大陆科 学钻探工程主孔及周边地区花岗质片麻岩的地球化学性质和超 高压变质作用标志的识别．岩石学报,20(1):9—26
许志琴,张泽明,刘福来,杨经绥,李海兵,杨天南,邱海峻,李天福,孟 繁聪,陈世忠,唐哲民,陈方远．2003．苏鲁高压-超高压变质带 的折返构造及折返机制．地质学报,77(4):432—450
许志琴．2004．中国大陆科学钻探工程的科学目标及初步成果．岩 石学报,20(1):1—8
杨经绥,刘福来,吴才来,万渝生,史仁灯,陈松永．2003．中央碰撞造 山带中两期超高压变质作用:来自含柯石英锆石的定年证据． 地质学报,77(4):463—477
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赵志新,徐纪人,杨文采,程振炎．2004．中国大陆科学钻探孔区反射 地震剖面的数值模拟与分析．岩石学报,20(1):139-148
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