Petrology, geochemistry, zircon U–Pb dating and Lu–Hf isotope of granitic leucosomes within felsic gneiss from the North Qaidam UHP terrane: Constraints on the timing and nature of partial melting

Aikman, 2008, Evidence for early (44Ma) Himalayan crustal thickening, Tethyan Himalaya, southeastern Tibet, Earth and Planetary Science Letters, 274, 14, 10.1016/j.epsl.2008.06.038 Amelin, 1999, Nature of the Earth's earliest crust from hafnium isotope in single detrial zircon, Nature, 399, 252, 10.1038/20426 Anderson, 2002, Zircon geochronology of migmatite gneisses along Mylonite zone (Sweden): a major Sveconorwegian terrane boundary in the Baltic Shield, Precambrian Research, 114, 121, 10.1016/S0301-9268(01)00220-0 Auzanneau, 2006, Experimental evidence of decompression melting during exhumation of subducted continental crust, Contributions to Mineralogy and Petrology, 152, 125, 10.1007/s00410-006-0104-5 Bea, 1996, Residence of REE, Y, Th and U in granites and crustal protoliths; implications for the chemistry of crustal melts, Journal of Petrology, 37, 521, 10.1093/petrology/37.3.521 Behn, 2011, Diapirs as the source of the sediment signature in arc lavas, Nature Geoscience, 4, 641, 10.1038/ngeo1214 Blichert-Toft, 1997, The Lu–Hf geochemistry of chondrites and the evolution of the mantle–crust system, Earth and Planetary Science Letters, 148, 243, 10.1016/S0012-821X(97)00040-X Brown, 2001, Orogeny, migmatites and leucogranites: a review, Indian Academy of Science (Earth and Planetary Science), 110, 313 Brown, 2013, Granite: from genesis to emplacement, Geological Society of America Bulletin, 125, 1079, 10.1130/B30877.1 Brown, 2009, Some remarks on melting and extreme metamorphism of crustal rocks, 67 Chamberlain, 1990, Heat-producing elements and the thermal and baric patterns of metamorphic belts, Science, 250, 763, 10.1126/science.250.4982.763 Chen, 2012, Felsic veins within UHP eclogite at xitieshan in North Qaidam, NW China: partial melting during exhumation, Lithos, 136, 187, 10.1016/j.lithos.2011.11.006 Chen, 2013, Petrological and zircon evidence for anatexis of UHP quartzite during continental collision in the Sulu orogen, Journal of Metamorphic Geology, 31, 389, 10.1111/jmg.12026 Chu, 2002, Hf isotope ratio analysis using multi-collector inductively coupled plasma mass spectrometry: an evaluation of isobaric interference corrections, Journal of Analytical Atomic Spectrometry, 17, 1567, 10.1039/b206707b Clements, 2006, Melting of the continental crust: fluid regimes, melting reactions and sourcerock fertility, 297 Elhlou, 2006, Trace element and isotopic composition of GJ-red zircon standard by laser ablation, Geochimica et Cosmochimica Acta, A158, 10.1016/j.gca.2006.06.1383 Ellis, 2011, Feedback between rifing and diapirism can exhume ultrahigh-pressure rocks, Earth and Planetary Science Letters, 311, 427, 10.1016/j.epsl.2011.09.031 England, 1984, Pressure–temperature–time paths of regional metamorphism, I. Heat transfer during the evolution of regions of thickened continental crust, Journal of Petrology, 25, 894, 10.1093/petrology/25.4.894 Flowerdew, 2006, The source of granitic gneisses and migmatites in the Antarctic Peninsula: a combined U–Pb SHRIMP and laser ablation Hf isotope study of complex zircons, Contributions to Mineralogy and Petrology, 151, 751, 10.1007/s00410-006-0091-6 Ganguly, 2000, Exhumation history of a section of the Sikkim Himalayas, India: records in the metamorphic mineral equilibria and compositional zoning of garnet, Earth and Planetary Science Letters, 183, 471, 10.1016/S0012-821X(00)00280-6 Ganzhorn, 2014, Structural, petrological and chemical analysis of syn-kinematic migmatites: insights from the Western Gneiss Region, Norway, Journal of Metamorphic Geology, 32, 647, 10.1111/jmg.12084 Gilotti, 2002, Extensional exhumation of a high-pressure granulite terrane in Payer Land, Greenland Caledonides: structural, petrologic, and geochronologic evidence from metapelites, Canadian Journal of Earth Sciences, 39, 1169, 10.1139/e02-019 Godard, 1996, Variscan migmatites, eclogites and garnet peridotites of the Ulten zone, Eastern Austroalpine system, Tectonophysics, 259, 313, 10.1016/0040-1951(95)00145-X Gordon, 2012, Multi-stage exhumationofyoungUHP–HProcks:Timescalesofmelt, Earth and Planetary Science Letters, 351–352, 237, 10.1016/j.epsl.2012.07.014 Hacker, 2009, 40Ar/39Ar constraints on the tectonic history and architecture of the ultrahigh-pressure Sulu orogen, Journal of Metamorphic Geology, 27, 827, 10.1111/j.1525-1314.2009.00840.x Harris, 1994, Decompression and anatexis of Himalayan metapelites, Tectonics, 13, 1537, 10.1029/94TC01611 Harrison, 1997, New insight into the origin of two contrasting Himalayan granite belts, Geology, 25, 899, 10.1130/0091-7613(1997)025<0899:NIITOO>2.3.CO;2 Harrison, 2000, The Zedong Window: a record of superposed Tertiary convergence in southeastern Tibet, Journal of Geophysical Research, 105, 19211, 10.1029/2000JB900078 Hermann, 2002, Experimental constraints on phase relations in subducted continental crust, Contributions to Mineralogy and Petrology, 143, 219, 10.1007/s00410-001-0336-3 Hermann, 2009, Accessory phase control on the trace element signature of sediment melts in subduction zones, Chemical Geology, 265, 512, 10.1016/j.chemgeo.2009.05.018 Hermann, 2008, Sediment melts at sub-arc depths: an experimental study, Journal of Petrology, 49, 717, 10.1093/petrology/egm073 Hermann, 2001, Multiple zircon growth during fast exhumation of diamondiferous, deeply subducted continental crust (Kokchetav massif, Kazakhstan), Contributions to Mineralogy and Petrology, 141, 66, 10.1007/s004100000218 Holness, 1999, Partial melting of the Appin Quartzite driven fracture-controlled H2O infiltration in the aureole of the Ballachulish Igneous Complex, Scottish Highlands, Contributions to Mineralogy and Petrology, 136, 154, 10.1007/s004100050529 Holness, 2008, On the pseudomorphing of melt-filled pores during the crystallization of migmatites, Journal of Petrology, 49, 1343, 10.1093/petrology/egn028 Holness, 2011, Melted rocks under the microscope: microstructures and their interpretation, Elements, 7, 247, 10.2113/gselements.7.4.247 Holtz, 2001, The water-undersaturated and dry Qz–Ab–Or system revisited. Experimental results at very low water activities and geological implications, Contributions to Mineralogy and Petrology, 141, 347, 10.1007/s004100100245 Hou, 2007, Laser ablation–MC–ICP-MS technique for Hf isotope microanalysis of zircon and its geological applications, Acta Petrologica Sinica, 23, 2595 Hou, 2009, In situ U–Pb zircon dating using laser ablation-multi ion counting-ICP-MS, Mineral Deposits, 28, 481 Hu, 2008, Matrix normalization for in-situ multi-element quantitative analysis of zircon in laser ablation–inductively coupled plasma mass spectrometry, Chinese Journal of Analytical Chemistry, 36, 947 Huang, 1981, Phase relationships of S-type granite with H2O to 35kbar: muscovite granite from Harney Peak, South Dakota, Journal of Geophysical Research, 86, 10515, 10.1029/JB086iB11p10515 Huang, 1986, Phase relationships of gabbro–tonalite–granite–water to 15kbar with applications to differentiation and anatexis, American Mineralogist, 71, 301 Imayama, 2012, Two-stage partial melting and contrasting cooling history within the Higher Himalayan Crystalline Sequence in the far-eastern Nepal Himalaya, Lithos, 134, 1, 10.1016/j.lithos.2011.12.004 Johnson, 2012, Archean intracrustal differentiation from partial melting of Metagabbro-Field and geochemical evidence from the central region of the Lewisian Complex, NW Scotland, Journal of Petrology, 58, 2115, 10.1093/petrology/egs046 Keay, 2001, The timing of partial melting, Barrovian metamorphism and granite intrusion in the Naxos metamorphic core complex, Cyclades, Aegean Sea, Greece, Tectonophysics, 342, 275, 10.1016/S0040-1951(01)00168-8 Korhonen, 2010, Multiple generations of granite in the Fosdick Mountains, Marie Byrd Land, West Antarctica: implications for polyphase intracrustal differentiation in a continental margin setting, Journal of Petrology, 51, 627, 10.1093/petrology/egp093 Labrousse, 2002, Crustal-scale boudinage and migmatization of gneiss during their exhumation in the UHP province of Western Norway, Terra Nova, 14, 263, 10.1046/j.1365-3121.2002.00422.x Labrousse, 2011, Continental exhumation triggered by partial melting at ultrahigh pressure, Geology, 39, 1171, 10.1130/G32316.1 Lang, 2007, Partial melting of metapelites at ultrahigh-pressure conditions, Greenland Caledonides, Journal of Metamorphic Geology, 25, 129, 10.1111/j.1525-1314.2006.00687.x Ling, 2009, Contrasting geochemistry of the Cretaceous volcanic suites in Shandong province and its implications for the Mesozoic lower crust delamination in the eastern North China craton, Lithos, 113, 640, 10.1016/j.lithos.2009.07.001 Liu, 2010, Zircon U–Pb ages, REE concentrations and Hf isotope compositions of granitic leucosome and pegmatite from the north Sulu UHP terrane in China: constraints on the timing and nature of partial melting, Lithos, 117, 247, 10.1016/j.lithos.2010.03.002 Liu, 2010, Continental and oceanic crust recycling-induced melt-peridotite interactions in the Trans-North China Orogen: U–Pb dating, Hf isotopes and trace elements in zircons from mantle xenoliths, Journal of Petrology, 51, 537, 10.1093/petrology/egp082 Liu, 2012, Multiple partial melting events in the Sulu UHP terrane: zircon U–Pb dating of granitic leucosomes within amphibolite and gneiss, Journal of Metamorphic Geology, 30, 887, 10.1111/j.1525-1314.2012.01005.x Liu, 2012, First record and timing of UHP metamorphism from zircon in the Xitieshan terrane: implications for the evolution of the entire North Qaidam metamorphic belt, American Mineralogist, 97, 1083, 10.2138/am.2012.4048 Liu, 2014, Record of multiple stage channelized fluid and melt activities in deeply subducted slab from zircon U–Pb age and Hf–O isotope compositions, Geochimica et Cosmochimica Acta, 144, 1, 10.1016/j.gca.2014.08.016 Martindale, 2013, High pressure phase relations of subducted volcaniclastic sediments from the west pacific and their implications for the geochemistry of Mariana arc magmas, Chemical Geology, 342, 94, 10.1016/j.chemgeo.2013.01.015 Mattinson, 2006, Age and duration of eclogite-facies metamorphism, north Qaidam HP/UHP terrane, Western China, American Journal of Science, 306, 683, 10.2475/09.2006.01 Mattinson, 2007, High and ultrahigh-pressure metamorphism in the North Qaidam and South Altyn terranes, Western China, International Geology Review, 49, 969, 10.2747/0020-6814.49.11.969 Meng, 2005, Tectono-thermal event of post-HP/UHP metamorphism in Xitieshan area of the North Qaidam Mountains, western China: isotopic and geochemical evidence of granite and gneiss, Acta Petrologica Sinica, 21, 45 McClelland, 2013, Linking time to Pressure-Temperature path for Ultrahigh-Pressure Rocks, Elements, 9, 273, 10.2113/gselements.9.4.273 Milord, 2001, Formation of diatexite migmatite and granite magma during anatexis of semi-pelitic metasedimentary rocks: an example from St. Malo, France, Journal of Petrology, 42, 487, 10.1093/petrology/42.3.487 Monteleone, 2007, Late Miocene–Pliocene eclogite facies metamorphism, D'Entrecasteaux Islands, SE Papua New Guinea, Journal of Metamorphic Geology, 25, 245, 10.1111/j.1525-1314.2006.00685.x Patiño Douce, 1998, Experimental constraints on Himalayan anatexis, Journal of Petrology, 39, 689, 10.1093/petroj/39.4.689 Patino Douce, 1990, Anatexis and metamorphism in tectonically thickened continental crust exemplified by the Sevier hinterland, western North America, Earth and Planetary Science Letters, 97, 290, 10.1016/0012-821X(90)90048-3 Rey, 2001, Gravitational collapse of the continental crust: definition, regimes and modes, Tectonophysics, 342, 435, 10.1016/S0040-1951(01)00174-3 Rosenberg, 2000, Partial melt topology in statically and dynamically recrystallized granite, Geology, 28, 7, 10.1130/0091-7613(2000)28<7:PTISAD>2.0.CO;2 Rubatto, 2002, Zircon trace element geochemistry: partitioning with garnet and the link between U–Pb ages and metamorphism, Chemical Geology, 184, 123, 10.1016/S0009-2541(01)00355-2 Rubatto, 2003, Zircon formation during fluid circulation in eclogites (Monviso, Western Alps): implications for Zr and Hf budget in subduction zones, Geochimica et Cosmochimica Acta, 67, 2173, 10.1016/S0016-7037(02)01321-2 Rubatto, 2007, Experimental zircon/melt and zircon/garnet trace element partitioning and implications for the geochronology of crustal rocks, Chemical Geology, 241, 38, 10.1016/j.chemgeo.2007.01.027 Rubatto, 2001, Zircon and monazite response to prograde metamorphism in the Reynolds Range, central Australia, Contributions to Mineralogy and Petrology, 140, 458, 10.1007/PL00007673 Rubatto, 2009, Protracted fluid induced melting during Barrovian metamorphism in the Central Alps, Contributions to Mineralogy and Petrology, 158, 703, 10.1007/s00410-009-0406-5 Sawyer, 1987, The role of partial melting and fractional crystallization in determining discordant migmatite leucosome compositions, Journal of Petrology, 28, 445, 10.1093/petrology/28.3.445 Sawyer, 1999, Criteria for the recognition of partial melting, Physics and Chemistry of the Earth, Part A, 24, 269, 10.1016/S1464-1895(99)00029-0 Sawyer, 2001, Melt segregation in the continental crust: distribution and movement of melt in anatectic rocks, Journal of Metamorphic Geology, 19, 291, 10.1046/j.0263-4929.2000.00312.x Sawyer, 2008, Working with migmatites: nomenclature for the constituent parts, 38, 1 Sawyer, 2010, Migmatites formed by water-fluxed partial melting of a leucogranodiorite protolith: microstructures in the residual rocks and source of the fluid, Lithos, 116, 273, 10.1016/j.lithos.2009.07.003 Sawyer, 2011, When the continental crust melts, Elements, 7, 229, 10.2113/gselements.7.4.229 Schaltegger, 1999, Growth, annealing and recrystallization of zircon and preservation of monazite in high-grade metamorphism: conventional and in-situ U–Pb isotope, cathodoluminescence and microchemical evidence, Contributions to Mineralogy and Petrology, 134, 186, 10.1007/s004100050478 Scherer, 2001, Calibration of the lutetium–hafnium clock, Science, 293, 683, 10.1126/science.1061372 Searle, 2005, Channel flow and ductile extrusion of the high Himalayan slab, Kangchenjunga–Darjeeling profile, Sikkim Himalaya, Journal of Asian Earth Sciences, 25, 173, 10.1016/j.jseaes.2004.03.004 Sivoza, 2012, Exhumation mechanisms of melt-bearing ultrahigh pressure crustal rocks during collision of spontaneously moving plates, Journal of Metamorphic Geology, 30, 927, 10.1111/j.1525-1314.2012.01004.x Sláma, 2008, Plesovice zircon — a new natural reference material for U–Pb and Hf isotopic microanalysis, Chemical Geology, 249, 1, 10.1016/j.chemgeo.2007.11.005 Song, 2003, Petrology, geochemistry and isotopic ages of eclogites from the Dulan UHPM Terrane, the North Qaidam, NW China, Lithos, 70, 195, 10.1016/S0024-4937(03)00099-9 Song, 2003, Metamorphic evolution of the coesite-bearing ultrahigh-pressure terrane in the north Qaidam, northern Tibet, NW China, Journal of Metamorphic Geology, 21, 631, 10.1046/j.1525-1314.2003.00469.x Song, 2004, Ultra-deep origin of garnet peridotite from the North Qaidam ultrahigh-pressure belt, Northern Tibetan Plateau, NW China, American Mineralogist, 89, 1330, 10.2138/am-2004-8-922 Song, 2005, Geochronology of diamond-bearing zircons from garnet peridotite in the North Qaidam UHPM belt, Northern Tibetan Plateau: a record of complex histories from oceanic lithosphere subduction to continental collision, Earth and Planetary Science Letters, 234, 99, 10.1016/j.epsl.2005.02.036 Song, 2010, Tracing the 850Ma continental flood basalts from a piece of subducted continental crust in the North Qaidam UHPM belt, NW China, Precambrian Research, 183, 805, 10.1016/j.precamres.2010.09.008 Song, 2014, Adakitic (tonalitic–trondhjemitic) magmas resulting from eclogite decompression and dehydration melting during exhumation in response to continental collision, Geochimica et Cosmochimica Acta, 10.1016/j.gca.2014.01.008 Song, 2014, Continental orogenesis from ocean subduction, continent collision/subduction, to orogen collapse, and orogen recycling: the example of the North Qaidam UHP belt, NW China, Earth Science Reviews, 129, 59, 10.1016/j.earscirev.2013.11.010 Stepanov, 2013, Fractionation of Nb and Ta by biotite and phengite: implications for the “missing Nb paradox”, Geology, 41, 303, 10.1130/G33781.1 Stepanov, 2014, Geochemistry of ultrahigh-pressure anatexis: fractionation of elements in the Kokchetav gneisses during melting at diamond-facies conditions, Contribution to Mineral and Petrology, 10.1007/s00410-014-1002-x Stern, 1981, Phase relationships of I-type granite with H2O to 35kb: the Dinkey Lakes biotite granite from the Sierra Nevada batholith, Journal of Geophysical Research, 86, 10412, 10.1029/JB086iB11p10412 Sun, 1989, Chemical and isotopic systematic of oceanic basalts: implications for mantle composition and processes, 313 Thompson, 1995, Melting of the continental crust: some thermal and petrological constraints on anatexis in continental collision zones and other tectonic settings, Journal of Geophysical Research, 100, 15565, 10.1029/95JB00191 Vanderhaeghe, 2001, Partial melting and flow of orogens, Tectonophysics, 342, 451, 10.1016/S0040-1951(01)00175-5 Vavra, 1996, Multiple zircon growth and recrystallization during polyphase Late Carboniferous to Triassic metamorphism in granulites of the Ivrea Zone (Southern Alps): an ion microprobe (SHRIMP) study, Contributions to Mineralogy and Petrology, 122, 337, 10.1007/s004100050132 Vernon, 2010, Granites really are magmatic: using microstructural evidence to refute some obstinate hypotheses, Journal of the Virtual Explorer, 35, 1, 10.3809/jvirtex.2011.00264 Vielzeuf, 1988, Experimental determination of the fluid-absent melting reactions in the pelitic system: consequences for crustal differentiation, Contributions to Mineralogy and Petrology, 98, 257, 10.1007/BF00375178 Wan, 2006, Geochemistry of high-grade metamorphic rocks of the North Qaidam Mountains and their geological significance, Journal of Asian Earth Sciences, 28, 174, 10.1016/j.jseaes.2005.09.018 Wedepohl, 1995, The compositions of the continental crust, Geochimica et Cosmochimica Acta, 59, 1217, 10.1016/0016-7037(95)00038-2 White, 2001, Calculation of partial melting equilibria in the system Na2O–CaO–K2O–FeO–MgO–Al2O3–SiO2–H2O (NCKFMASH), Journal of Metamorphic Geology, 19, 139, 10.1046/j.0263-4929.2000.00303.x Whitney, 2003, Tectonic controls on metamorphism, partial melting, and intrusion: timing and duration of regional metamorphism and magmatism in the Nigde Massif, Turkey, Tectonophysics, 376, 37, 10.1016/j.tecto.2003.08.009 Whitney, 2004, Isothermal decompression, partial melting and exhumation of deep continental crust, 227, 313 Wyllie, 1993, Amphibole dehydration-melting: sorting out the solidus, 76, 405 Xia, 2008, Dehydration and melting during continental collision: constraints from element and isotope geochemistry of low-T/UHP granitic gneiss in the Dabie orogen, Chemical Geology, 247, 36, 10.1016/j.chemgeo.2007.09.013 Xu, 2013, Prograde metamorphism, decompressional partial melting and subsequent melt fractional crystallization in the Weihai migmatitic gneisses, Sulu UHP terrane, eastern China, Chemical Geology, 341, 16, 10.1016/j.chemgeo.2013.01.002 Yang, 1994, Garnet peridotite and eclogites in the northern Qaidam Mountains Yang, 2002, Early Paleozoic North Qaidam UHP metamorphic belt on the northeastern Tibetan plateau and a paired subduction model, Terra Nova, 14, 397, 10.1046/j.1365-3121.2002.00438.x Yang, 2006, Protolith of eclogites in the North Qaidam and Altun UHP terrane, NW China: earlier oceanic crust?, Journal of Asian Earth Sciences, 28, 185, 10.1016/j.jseaes.2005.09.020 Yu, 2009, Metamorphism history and dynamics of high-pressure granulites in Dulan area of the North Qaidam Mountains, northwest China, Acta Petrologica Sinica, 25, 2224 Yu, 2011, Petrology and P–T path of high-pressure granulite from the Dulan area, North Qaidam Mountains, northwestern China, Journal of Asian Earth Sciences, 42, 641, 10.1016/j.jseaes.2010.11.009 Yu, 2012, Geochemistry and zircon U–Pb ages of adakitic rocks from the Dulan area of the North Qaidam UHP terrane, north Tibet: constraints on the timing and nature of regional tectonothermal, Gondwana Research, 21, 167, 10.1016/j.gr.2011.07.024 Yu, 2013, Geochemistry, zircon U–Pb geochronology and Lu–Hf isotopic composition of eclogite and their host gneisses in the Dulan area, North Qaidam UHP terrane: new evidence for deep continental subduction, Gondwana Research, 23, 901, 10.1016/j.gr.2012.07.018 Yu, 2014, Paleozoic HP granulite-facies metamorphism and anatexis in the Dulan area of the North Qaidam UHP terrane, western China: constraints from petrology, zircon U–Pb and amphibole Ar–Ar geochronology, Lithos, 198, 58, 10.1016/j.lithos.2014.03.016 Zeng, 2009, Early Oligocene crustal anatexis in the Yardoi gneiss dome, southern Tibet and geological implications, Chinese Science Bulletin, 54, 104, 10.1007/s11434-008-0362-x Zeng, 2011, Mid-Eocene high Sr/Y granites in the Northern Himalayan gneiss domes: melting thickened lower continental crust, Earth and Planetary Science Letters, 303, 251, 10.1016/j.epsl.2011.01.005 Zeng, 2012, High-pressure melting of metapelite and the formation of Ca-rich granitic melts in the Namche Barwa Massif, southern Tibet, Gondwana Research, 21, 138, 10.1016/j.gr.2011.07.023 Zhang, 2003, Sm–Nd and U–Pb isotope study of gneisses enclosing eclogites in the North Qaidam Mountains: deeply subducted Precambrian metamorphic basement, Acta Petrologica Sinica, 19, 443 Zhang, 2005, Two contrasting eclogite cooling histories, North Qaidam HP/UHP terrane, western China: petrological and isotopic constraints, Lithos, 84, 51, 10.1016/j.lithos.2005.02.002 Zhang, 2006, U–Pb isotopic studies of eclogites and their host gneisses in the Xitieshan area of the North Qaidam Mountains, western China: new evidence for an early Paleozoic HP–UHP metamorphic belt, Journal of Asian Earth Sciences, 28, 143, 10.1016/j.jseaes.2005.09.017 Zhang, 2007, Metamorphic history recorded in high pressure mafic granulites in the Luliang Shan Mountains to the north of Qaidam Basin, northwest China: evidence from petrology and zircon SHRIMP geochronology, Earth Science Frontiers, 14, 85 Zhang, 2008, The subducted oceanic crust within continental-type UHP metamorphic belt in the North Qaidam, NW China: evidence from petrology, geochemistry and geochronology, Lithos, 104, 99, 10.1016/j.lithos.2007.12.001 Zhang, 2008, Polyphase tectonothermal history recorded in granulitized gneisses from the North Qaidam HP/UHP metamorphic terrane, Western China: evidence from zircon U–Pb geochronology, Geological Society of America Bulletin, 120, 732, 10.1130/B26093.1 Zhang, 2009, UHP metamorphic evolution and SHRIMP geochronology of a meta-ophiolitic gabbro in the North Qaidam, NW China, Journal of Asian Earth Sciences, 35, 310, 10.1016/j.jseaes.2008.11.013 Zhang, 2009, Coesite in eclogite from the North Qaidam and its implications, Chinese Science Bulletin, 54, 1105, 10.1007/s11434-009-0074-x Zhang, 2010, U–Pb zircon geochronology of coesite-bearing eclogites from the southern Dulan area of the North Qaidam UHP terrane, northwestern China: spatially and temporally extensive UHP metamorphism during continental subduction, Journal of Metamorphic Geology, 28, 955, 10.1111/j.1525-1314.2010.00901.x Zhang, 2011, Petrology and SHRIMP U–Pb dating of Xitieshan eclogite, North Qaidam UHP metamorphic belt, NW China, Journal of Asian Earth Sciences, 42, 752, 10.1016/j.jseaes.2011.04.002 Zhang, 2012, A polyphase metamorphic evolution for the Xitieshan paragneiss of the north Qaidam UHP metamorphic belt, western China: in-situ EMP monazite- and U–Pb zircon SHRIMP dating, Lithos, 136–139, 27, 10.1016/j.lithos.2011.07.024 Zhang, 2013, Geochemistry and trace element behaviors of eclogite during its exhumation in the Xitieshan terrane, North Qaidam UHP belt, NW China, Journal of Asian Earth Sciences, 63, 81, 10.1016/j.jseaes.2012.09.021 Zheng, 2005, Low-grade metamorphic rocks in the Dabie–Sulu orogenic belt: a passive-margin accretionary wedge deformed during continent subduction, International Geology Review, 47, 851, 10.2747/0020-6814.47.8.851 Zheng, 2006, A refractory mantle protolith in younger continental crust, east-central China: age and composition of zircon in the Sulu ultrahigh-pressure peridotite, Geology, 34, 705, 10.1130/G22569.1 Zheng, 2011, Partial melting, fluid supercriticality and element mobility in ultrahigh-pressure metamorphic rocks during continental collision, Earth Science Reviews, 107, 342, 10.1016/j.earscirev.2011.04.004 Zong, 2010, Melting-induced fluid flow during exhumation of gneisses of the Sulu ultrahigh pressure terrane, Lithos, 120, 490, 10.1016/j.lithos.2010.09.013