Phase equilibria and metamorphic evolution of glaucophane-bearing UHP eclogites from the Western Dabieshan Terrane, Central China

Journal of Metamorphic Geology

Volumn 28, Issue 6, 2010, Pages 647-666

  Wei, C J ^a   Li, Y J ^a   Yu, Y ^a   Zhang, J S ^a  

^a Peking University   (China)

Author keywords

Eclogite; P T path; Phase equilibrium; Western Dabieshan

Indexed keywords

CORE-MANTLE; ECLOGITES; GARNET ZONING; GROSSULAR; HYDROUS MINERAL; INCREASE IN PRESSURE; METAMORPHIC EVOLUTION; METAMORPHIC STAGES; MINERAL ASSEMBLAGE; OMPHACITE; P-T PATH; PHENGITE; PORPHYROBLASTS; REPRESENTATIVE SAMPLE; SUBDUCTION PROCESS; ULTRAHIGH PRESSURE; WESTERN DABIESHAN;

DEHYDRATION; DEWATERING; GARNETS; HEATING; METAMORPHIC ROCKS; MINERALS; OXIDE MINERALS; PHASE EQUILIBRIA; QUARTZ; SODIUM; TALC; ZONING;

SILICATE MINERALS;

DEHYDRATION; ECLOGITE; GARNET; GLAUCOPHANE; METAMORPHISM; OMPHACITE; P-T CONDITIONS; P-T-T PATH; PETROLOGY; PHASE EQUILIBRIUM; PORPHYROBLAST; PROGRADE METAMORPHISM; SUBDUCTION; TERRANE; ULTRAHIGH PRESSURE METAMORPHISM; ZONING;

CHINA; DABIE MOUNTAINS;

EID: 77955076153     PISSN: 02634929     EISSN: 15251314     Source Type: Journal    
DOI: 10.1111/j.1525-1314.2010.00884.x     Document Type: Article

References (64)

1. Carson CJ, Powell R, Clarke GL. Calculated mineral equilibria for eclogites in CaO-Na2O-FeO-MgO-Al2O3-SiO2-H2O: application to the Pouébo Terrane, Pam Peninsula, New Caledonia. Journal of Metamorphic Geology 1999, 17:9-24.
2. Carswell DA, O'Brien PJ, Wilson RN, Zhai M. Thermobarometry of phengite-bearing eclogites in the Dabie Mountains of central China. Journal of Metamorphic Geology 1997, 15:239-252.
3. Clarke GL, Powell R, Fitsherbert JA. The lawsonite paradox: a comparison of field evidence and mineral equilibria modeling. Journal of Metamorphic Geology 2006, 24:716-726.
4. Coggon R, Holland TJB. Mixing properties of phengitic micas and revised garnet-phengite thermobarometers. Journal of Metamorphic Geology 2002, 20:683-696.
5. Cui WY, Wang XY. Eclogites of southern Henan and northern Hubei Provinces, central China. The Island Arc 1995, 4:347-361.
6. Dale J, Powell R, White RW, Elmer FL, Holland TJB. A thermodynamic model for Ca-Na clinoamphiboles in Na2O-CaO-FeO-MgO-Al2O3-SiO2-H2O-O for petrological calculations. Journal of Metamorphic Geology 2005, 23:771-791.
7. Diener JFA, Powell R, White RW, Holland TJB. A new thermodynamic model for clino- and orthoamphiboles in the system Na2O-CaO-FeO-MgO-Al2O3-SiO2-H2O-O. Journal of Metamorphic Geology 2007, 25:631-656.
8. Eide EA, Liou JG. High-pressure blueschists and eclogites in Hong'an: a frame work for addressing the evolution of high- and ultrahigh-pressure rocks in central China. Lithos 2000, 52:1-22.
9. Ellis DJ, Green DH. An experimental study of the effect of Ca upon garnet-clinopyroxene Fe-Mg exchange equilibria. Contributions to Mineralogy and Petrology 1979, 71:13-22.
10. Evans TP. A method for calculating effective bulk composition modification due to crystal fractionation in garnet-bearing schist: implications for isopleth thermobarometry. Journal of Metamorphic Geology 2004, 22:547-557.
11. Frezzotti M-L, Ferrando S, Dallai L, Compagnoni R. Intermediate alkali-alumino-silicate aqueous solutions released by deeply subducted continental crust: fluid evolution in UHP OH-rich topaz-kyanite quartzites from Donghai (Sulu, China). Journal of Petrology 2007, 48:1219-1241.
12. Fu B, Touret JLR, Zheng YF. Fluid inclusions in coesite-bearing eclogites and jadeite quartzite at Shuanghe, Dabie Shan (China). Journal of Metamorphic Geology 2001, 19:529-545.
13. Green ECR, Holland TJB, Powell R. An order-disorder model for omphacitic pyroxenes in the system jadeite-diopside-hedenbergite-acmite, with applications to eclogitic rocks. American Mineralogist 2007, 92:1181-1189.
14. Guiraud M, Powell R, Rebay G. H2O in metamorphism and unexpected behaviour in the preservation of metamorphic mineral assemblages. Journal of Metamorphic Geology 2001, 19:445-454.
15. Hacker BR, Ratschbacher L, Webb LE, Ireland T, Walker D, Dong S. Zircon ages constrain the architecture of the ultrahigh-pressure Qinling-Dabie orogen, China. Earth and Planetary Science Letters 1998, 161:215-230.
16. Holland TJB, Powell R. Plagioclase feldspar: activity-composition relations based upon Darken's quadratic formalism and Landau theory. American Mineralogist 1992, 77:53-61.
17. Holland TJB, Powell R. An internally consistent thermodynamic data set for phases of petrological interest. Journal of Metamorphic Geology 1998, 16:309-343.
18. Holland T, Barker J, Powell R. Mixing properties and activity - composition relationships of chlorites in the system MgO-FeO-Al2O3-SiO2-H2O. European Journal of Mineralogy 1998, 10:395-406.
19. Jahn B-M, Liu X, Yui T, Morin N, Coz B-Le. High pressure/ultrahigh-pressure eclogites from the Hong'an Block, East-Central China: geochemical characterization, isotope disequilibrium and geochronological controversy. Contributions to Mineralogy and Petrology 2005, 149:499-526.
20. Krogh Ravna EK. The garnet-clinopyroxene Fe2+-Mg geothermometer: an updated calibration. Journal of Metamorphic Geology 2000, 18:211-219.
21. Krogh Ravna EJ, Terry MP. Geothermobarometry of UHP and HP eclogites and schists: an evaluation of equilibria among garnet-clinopyroxene-Kyanite-phengite-coesite/quartz. Journal of Metamorphic Geology 2004, 22:579-592.
22. Leake BE, Woolley AR, Arpes CES. Nomenclature of amphiboles: report of the Subcommittee on amphiboles of the International Mineralogical Association, Commission on New Minerals and Mineral Names. American Mineralogist 1997, 82:1019-1037.
23. Li S, Huang F, Nie Y. Geochemical and Geochronological constraints on the suture location between the North and South China Blocks in the Dabie orogen, central China. Physical Chemical Earth (A) 2001, 26:655-672.
24. Li X, Zheng Y, Wu Y, Chen F, Gong B, Li Y. Low-T eclogite in the Dabie terrane of China: petrological and isotopic constraints on fluid activity and radiometric dating. Contributions to Mineralogy and Petrology 2004, 148:443-470.
25. Liu X, Jahn B-m, Liu D, Dong S, Li S. SHRIMP U-Pb zircon dating of a metagabbro and eclogites from western Dabieshan (Hong'an Block), China, and its tectonic implications. Tectonophysics 2004a, 394:171-192.
26. Liu X, Wei C, Li S, Dong S, Liu J. Thermobaric structure of a traverse across western Dabieshan: implications for collision tectonics between the Sino-Korean and Yangtze cratons. Journal of Metamorphic Geology 2004b, 22:361-379.
27. Liu JB, Ye K, Sun M. Exhumation P-T path of UHP eclogites in the Hong'an area, western Dabie Mountains, China. Lithos 2006, 89:154-173.
28. Lou YX, Wei CJ, Chu H, Wang W, Zhang JS. Metamorphic evolution of high-pressure eclogite from Hong'an, Western Dabie Orogen, central China: evidence from petrohrophy and calculated phase equilibria in system Na2O-CaO-K2O-FeO-MgO-Al2O3-SiO2-O(Fe2O3). Acta Petrologica Sinica 2009, 23:24-138.
29. Marmo B, Clarke GL, Powell R. Fractionation of bulk rock composition due to porphyroblast growth: effects on eclogite facies mineral equilibria, Pam Peninsula, New Caledonia. Journal of Metamorphic Geology 2002, 20:151-165.
30. Morimoto N. Nomenclature of pyroxenes. Mineralogical Magazine 1988, 52:535-550.
31. Okay AI. Petrology of a diamond and coesite-bearing metamorphic terrain: Dabie Shan, China. European Journal of Mineralogy 1993, 5:659-675.
32. Powell R. Equilibrium Thermodynamics in Petrology (An Introduction) 1978, Harper Row, London, pp
33. Powell R. Regression diagnostics and robust regression in geothermometer/geobarometer calibration: the garnet-clinopyroxene geothermometer revisited. Journal of Metamorphic Geology 1985, 3:231-243.
34. Powell R, Holland T, Worley B. Calculating phase diagram involving solid solutions via non-linear equations, with examples using THERMOCALC. Journal of Metamorphic Geology 1998, 16:577-586.
35. Ratschbacher L, Franz L, Enkelmann E. The Sino-Korean-Yangtze suture, the Huwan detachment and the Paleozoic-Tertiary exhumation of (ultra) high-pressure rocks along the Tongbai-Xinxian-Dabie Mountains. Ultrahigh-Pressure Metamorphism: Deep Continental Subduction 2006, 45-75. Hacker BR, McClelland WC, Liou JG. eds, Geological Society of America, Special Paper 403, Penrose
36. Rumble D, Wang QC, Zhang RY. Stable isotope geochemistry of marbles from the coesite UHP terrains of Dabieshan and Sulu, China. Lithos 2000, 52:79-95.
37. Štípská P, Powell R. Constraining the P-T path of a MORB-type eclogite using pseudosections, garnet zoning and garnet-clinopyroxene thermometry: an example from the Bohemian Massif. Journal of Metamorphic Geology 2005, 23:725-743.
38. Stüwe K. Effective bulk composition changes due to cooling: a model predicting complexities in retrograde reaction textures. Contributions to Mineralogy and Petrology 1997, 129:43-52.
39. Sun W, Williams IS, Li S. Carboniferous and Triassic eclogites in the western Dabie Mountains, east-central China: evidence for protracted convergence of the North and South China Blocks. Journal of Metamorphic Geology 2002, 20:873-886.
40. Tinkham DK, Ghent ED. Estimating P-T conditions of garnet growth with isochemical phase-diagram sections and the problem of effective bulk-composition. The Canadian Mineralogist 2005, 43:35-50.
41. Tracy RJ. Compositional zoning and inclusions in metamorphic minerals. Characterization of Metamorphism Through Mineral Equilibria: Reviews in Mineralogy 1982, 10:355-397. Ferry JM. ed, Mineralogical Society of America, Washington, DC
42. Vance D, Holland TJB. A detailed isotopic and petrological study of a single garnet from the Gassetts Schist, Vermont. Contributions to Mineralogy and Petrology 1993, 114:101-118.
43. Wain AL. New evidence for coesite in eclogite and gneisses: defining an ultrahigh pressure province in the Western Gneiss Region of Norway. Geology 1997, 25:927-930.
44. Wang XY, Cui WY, Liu SZ, Zhang LF, Wei CJ. Discovery of coesite-bearing eclogite from southern Henan. Acta Petrologica Sinica 1993, 9:181-185.
45. Warren CJ, Waters DJ. Oxidised eclogites and blueschists from Oman: P-T path modelling in the NCFMASHO system. Journal of Metamorphic Geology 2006, 24:783-802.
46. Waters DJ, Martin HN. Geobarometry of phengite-bearing eclogites. Terra Abstracts 1993, 5:410-411. updated 1996
47. Webb LE, Hacker BR, Ratschbacher L, Dong S. Thermochronologic constraints on deformation and cooling history of high and ultrahigh-pressure rocks in the Qinling-Dabie orogen, eastern China. Tectonics 1999, 18:621-637.
48. Wei CJ, Song SG. Chloritoid-glaucophane schist in the north Qilian orogen, NW China: phase equilibria and P-T path from garnet zonation. Journal of Metamorphic Geology 2008, 26:301-316.
49. Wei CJ, Powell R, Zhang LF. Eclogites from the south Tianshan, NW China: petrologic characteristic and calculated mineral equilibria in the Na2O-CaO-FeO-MgO-Al2O3-SiO2-H2O system. Journal of Metamorphic Geology 2003, 21:163-179.
50. Wei CJ, Powell R, Clarke GL. Calculated phase equilibria for low- and medium-pressure metapelites in the KFMASH and KMnFMASH systems. Journal of Metamorphic Geology 2004, 22:495-508.
51. Wei CJ, Su XL, Lou YX, Li YJ. A new interpretation of the conventional thermobarometry in eclogite: evidence from the calculated P-T pseudosections. Acta Petrologica Sinica 2009a, 24:2078-2088.
52. Wei CJ, Wang W, Clarke G, Zhang LF, Song SG. Metamorphism of high/ultra high-pressure pelitic-felsic schist in the South Tianshan Orogen, NW China: phase equilibria and P-T path. Journal of Petrology 2009b, 50:1973-1991.
53. Wei CJ, Yang Y, Su XL, Song SG, Zhang LF. Metamorphic evolution of low-T eclogite from the north Qilian orogen, NW China: evidence from petrography and calculated phase equilibria in system NCKFMASHO. Journal of Metamorphic Geology 2009c, 27:55-70.
54. White RW, Powell R, Clarke GL. Prograde metamorphic assemblage evolution during partial melting of metasedimentary rocks at low pressures: migmatites from Mt Stafford, Central Australia. Journal of Petrology 2003, 44:1937-1960.
55. Wu YB, Gao S, Zhang HF. Timing of UHP metamorphism in the Hong'an area, western Dabie Mountains, China: evidence from zircon U-Pb age, trace element and Hf isotope composition. Contributions to Mineralogy and Petrology 2008, 155:123-133.
56. Wu YB, Hanchar JM, Gao S. Age and nature of eclogites in the Huwan shear zone, and the multi-stage evolution of the Qinling-Dabie-Sulu orogen, central China. Earth and Planetary Science Letters 2009a, 277:345-354.
57. Wu YB, Gao S, Zhang HF. U-Pb age, trace-element, and Hf-isotope compositions of zircon in a quartz vein from eclogite in the western Dabie Mountains: constraints on fluid flow during early exhumation of ultrahigh-pressure rocks. American Mineralogist 2009b, 94:303-312.
58. Xu ST, Suo ST, Zhong ZQ, Liu YC, Chen GB. UHP Metamorphism and Collision Dynamics of the Dabie Mountains 2005, Science Press, Beijing, pp
59. Yang JJ, Powell R. Calculated phase relations in the system Na2O-CaO-K2O-FeO-MgO-Al2O3-SiO2-H2O with applications to UHP eclogites and whiteschists. Journal of Petrology 2006, 47:2047-2071.
60. Zhang RY, Liou JG. Coesite-bearing eclogite in Henan Province, central China: detailed petrography, glaucophane stability and P-T path. European Journal of Mineralogy 1994, 6:217-233.
61. Zhao ZY, Wei CJ, Fang AM. Plastic flow of coesite eclogite in a deep continent subduction regime: microstructures, deformation mechanisms and rheologic implications. Earth and Planetary Science Letters 2005, 237:209-222.
62. Zheng YF, Gao TS, Wu YB, Gong B, Liu XM. Fluid flow during exhumation of deeply subducted continental crust: Zircon U-Pb age and O-isotope studies of a quartz vein within ultrahigh-pressure eclogite. Journal of Metamorphic Geology 2007, 25:267-283.
63. Zhong Z, Suo S, You Z. Regional-scale extensional tectonic pattern of ultrahigh-P and high-P metamorphic belts from the Dabie massif, China. International Geology Review 1999, 41:1033-1041.
64. Zhou G, Liu Y, Eide EA, Liou JG, Ernst WG. High-pressure/low-temperature metamorphism in northern Hubei Province, central China. Journal of Metamorphic Geology 1993, 11:561-574.