Post-collisional ultrapotassic volcanism in the Tangra Yumco-Xuruco graben, south Tibet: Constraints from geochemistry and Sr-Nd-Pb isotope

Lithos

Volumn 110, Issue 1-4, 2009, Pages 129-139

  Gao, Yongfeng ^a   Wei, Ruihua ^a   Ma, Peixue ^b   Hou, Zengqian ^c   Yang, Zhusen ^d  

^a HEBEI GEO UNIVERSITY   (China)

^b Division of Consolidated Laboratory Services   (United States)

^c INSTITUTE OF GEOLOGY   (China)

^d INSTITUTE OF MINERAL RESOURCES   (China)

Author keywords

Geochemistry and isotope; Sediment melting; South Tibet; Ultrapotassic volcanism

Indexed keywords

IGNEOUS GEOCHEMISTRY; ISOTOPIC COMPOSITION; LEAD ISOTOPE; MAGMA ASSIMILATION; MANTLE SOURCE; METASOMATISM; NEODYMIUM ISOTOPE; PARTIAL MELTING; STRONTIUM ISOTOPE; SUBDUCTION; TRACE ELEMENT; VOLCANISM;

ASIA; CHINA; EURASIA; FAR EAST; XIZANG;

EID: 67349109420     PISSN: 00244937     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.lithos.2008.12.005     Document Type: Article

References (53)

1. Ahmad T., Harris N., and Bickle M. Isotopic constraints on the structural relationships between the Lesser Himalayan Series and the High Himalayan Crystalline Series, Garhwal Himalaya. Geological Society of America Bulletin 112 (2000) 467-477
2. Armijo R., Tapponnnier P., Mercier J.L., and Han T.L. Quaternary extension in southern Tibet: field observations and tectonic implications. Journal of Geophysical Research 91 (1986) 13803-13872
3. REE. Contributions to Mineralogy and Petrology 137 (1999) 36-45
4. Chen F.K., Satir M., Ji J., and Zhang D. Nd-Sr-Pb isotopes of Tengchong Cenoaoic volcanic rocks from western Yunnan, China: evidence for an enriched mantle source. Journal of Asian Earth Sciences 21 (2002) 39-45
5. Chung S.-L., Liu D., Ji J., Chu M.-F., Lee H.-Y., Wen D.-J., Lo C.-H., Lee T.-Y., Qian Q., and Zhang Q. Adakites from continental collision zones: melting of thickened lower crust beneath southern Tibet. Geology 31 (2003) 1021-1024
6. 40Ar dating, petrological characteristics and geodynamic significance. Earth and Planetary Science Letters 79 (1986) 281-302
7. Ding L., Kapp P., Zhong D.L., and Deng W.M. Cenozoic volcanism in Tibet: evidence for a transition from oceanic to continental subduction. Journal of Petrology 44 (2003) 1835-1865
8. Edgar A.D., and Vukadinovic D. Implications of experimental petrology to the evolution of ultrapotassic rocks. Lithos 28 (1992) 205-220
9. Foley S.F., Jachson S.E., Fryer B.J., Greenough J.D., and Jenner G.A. Trace element partition coefficients for clinopyroxene and phlogopite in an alkaline lamprophyre from Newfoundland by LAM-ICP-MS. Geochimica et Cosmochimica Acta 60 (1996) 629-638
10. Foley S.F., Tiepolo M., and Vannucci R. Growth of early continental crust controlled by melting of amphibolite in subduction zones. Nature 417 (2002) 837-840
11. Gao Y.-F., Hou Z.-Q., Wei R.-H., and Zhao R.-S. Post-collisional adakitic porphyries in Tibet: geochemical and Sr-Nd-Pb isotopic constraints on partial melting of oceanic lithosphere and crust-mantle interaction. Acta Geologica Sinica 77 (2003) 194-203
12. Gao Y.-F., Hou Z.-Q., Kamber B.S., Wei R.-H., Meng X.-J., and Zhao R.-S. Adakite-like porphyries from the southern Tibetan continental collision zones: evidence for slab melt metasomatism. Contributions to Mineralogy and Petrology 153 (2007) 105-120
13. Gao Y.-F., Hou Z.-Q., Kamber B.S., Wei R.-H., Meng X.-J., and Zhao R.-S. Lamproitic rocks from a continental collision zone: evidence for recycling of subducted Tethyan oceanic sediments in the mantle beneath southern Tibet. Journal of Petrology 44 (2007) 729-752
14. Gao Y.-F., Wei R.-H., Hou Z.-Q., Tian S.-H., and Zhao R.-S. Eocene high-MgO volcanism in southern Tibet: new constraints for mantle source characteristics and deep processes. Lithos 105 (2008) 63-72
15. Guo Z.-F., Wilson M., Liu J.-Q., and Mao Q. Post-collisional, potassic and ultrapotassic magmatism of the Northern Tibetan plateau: constraints on characteristics of the mantle source, geodynamic setting and uplift mechanisms. Journal of Petrology 47 (2006) 1177-1220
16. Harrison T.M., Copeland P., Kidd W.S.F., and Yin A. Rising Tibet. Science 255 (1992) 1663-1670
17. Hemming S.R., and McLennan S.M. Pb isotope compositions of modern deep sea turbidites. Earth and Planetary Science Letters 84 (2001) 489-503
18. Hole M.J., Saunders A.D., Marriner G.F., and Tarney J. Subduction of pelagic sediments: implications for the origin of Ce-anomalous basalts from the Mariana Islands. Journal of Geological Society London 141 (1984) 453-472
19. Hou Z.-Q., Gao Y.-F., Qu X.-M., Rui Z.-Y., and Mo X.-X. Origin of adakitic intrusives generated during mid-Miocene east-west extension in southern Tibet. Earth and Planetary Science Letters 220 (2004) 139-155
20. Irvine T.N., and Baragar W.R.A. A guide to the chemical classification of the common volcanic rocks. Canadian Journal of Earth Sciences 8 (1971) 523-548
21. Jiang W., Mo X.-X., Zhao C.-H., Guo T.-Y., and Zhang S.-Q. Geochemistry of granitoid and its mafic microgranular enclave in Gangdise belt, Qinghai-Xizang Plateau. Acta Petrologica Sinica 15 (1999) 89-97 (in Chinese with English abstract)
22. Johnson K.T.M. Experimental determination of partition coefficients for rare earth and high-field-strength elements between clinopyroxene, garnet and basaltic melt at high pressures. Contributions to Mineralogy and Petrology 133 (1998) 60-68
23. Johnson M.C., and Plank T. Dehydration and melting experiments constrain the fate of subducted sediments. Geochemistry Geophysics Geosystems 1 (1999) (paper number 1999GC000014)
24. LaTourrette T.Z., Kennedy A.K., and Wasserburg G.J. Thorium-uranium fractionation by garnet: evidence for a deep source and rapid rise of oceanic basalts. Science 261 (1993) 739-742
25. Linnen R.L., and Keppler H. Melt composition control of Zr/Hf fractionation in magmatic processes. Geochimica et Cosmochimica Acta 66 (2002) 3293-3301
26. Luo Y., Gao S., Yuan H., Liu X.M., Günther D., Jin Z.M., and Sun M. Ce anomaly in minerals of eclogite and garnet pyroxenite from Dabie-Sulu ultrahigh pressure metamorphic belt: tracking subducted sediment formed under oxidizing conditions. Science in China (D) 34 (2004) 14-23
27. Mahéo G., Guillot S., Blichert-Toft J., Rolland Y., and Pêcher A. Slab breakoff model for the Neogene thermal evolution of South Karakorum and South Tibet. Earth and Planetary Science Letters 195 (2002) 45-58
28. Miller C., Schuster R., Klotzli U., Mair V., Frank W., and Purtscheller F. Post-collisional potassic and ultrapotassic magmatism in SW Tibet: geochemical, Sr-Nd-Pb-O isotopic constraints for mantle source characteristics and petrogenesis. Journal of Petrology 40 (1999) 1399-1424
29. Mo X.-X., Zhao Z.-D., Deng J.-F., Dong G.-C., Zhou S., Guo T.-Y., Zhang S.-Q., and Wang L. Response of volcanism to the India-Asia collision. Earth Science Frontiers 10 3 (2003) 135-148 (in Chinese with English abstract)
30. Mo X.-X., Hou Z.-Q., Niu Y.-L., Dong G.-C., Qu X.-M., Zhao Z.-D., and Yang Z.-M. Mantle contributions to crustal thickening during continental collision: evidence from Cenozoic igneous rocks in southern Tibet. Lithos 96 (2007) 225-242
31. Molnar P., England P., and Martinod J. Mantle dynamics, the uplift of the Tibetan plateau, and the Indian monsoon. Reviews of Geophysics 31 (1993) 357-396
32. Müentener O., Kelemen P., and Grove T.L. The role of H2O during crystallisation of primitive arc magmas under uppermost mantle conditions and genesis of igneous pyroxenites: an experimental study. Contributions to Mineralogy and Petrology 141 (2001) 643-658
33. Münker C., Wörner G., Yogodzinki G., and Churikova T. Behaviour of high field strength elements in subduction zones: constraints from Kamchatka-Aleutian arc lavas. Earth and Planetary Science Letters 224 (2004) 275-293
34. Neal C.R., and Taylor L.A. A negative Ce anomaly in a peridotite xenolith: evidence for crustal recycling into the mantle or mantle metasomatism?. Geochimica et Cosmochimica Acta 53 (1989) 1035-1040
35. Nomade S., Renne P.R., Mo X., Zhao Z., and Zhou S. Miocene volcanism in the Lhasa block, Tibet: spatial trends and geodynamic implications. Earth Planetary Science Letters 221 (2004) 227-243
36. Peacock S.M., Rushmer T., and Thompson A.L. Partial melting of subducted oceanic crust. Earth and Planetary Science Letters 121 (1994) 227-244
37. Pfänder J.A., Münker C., Stracke A., and Mezger K. Nb/Ta and Zr/Hf in ocean island basalts - implications for crust-mantle differentiation and the fate of Niobium. Earth and Planetary Science Letters 254 (2007) 158-172
38. Plank T. Constraints from thorium/lanthanum on sediment recycling at subduction zones and the evolution of the continents. Journal of Petrology 46 (2005) 921-944
39. Plank T., and Langmuir C.H. The chemical composition of subducting sediment and its consequences for the crust and mantle. Chemical Geology 145 (1998) 325-394
40. Schreiber H.D., Lauer H.V., and Thanyasir T. The redox state of cerium in basaltic magmas: an experimental study of iron-cerium interaction in silicate melts. Geochimica et Cosmochimica Acta 44 (1980) 1599-1612
41. Stolz A.J., Jochum K.P., Stettel B., and Hofmann A.W. Fluid- and melt-related enrichment in the subarc mantle: evidence from Nb/Ta variations in island-arc basalts. Geology 24 (1996) 587-590
42. Sun S.S., and McDonough W.F. Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes. Geological Society Special Publication 42 (1989) 313-345
43. Tapponnier P., Zhiqin X., Roger F., Meyer B., Arnaud N.O., Wittlinger G., and Jingsui Y. Oblique stepwise rise and growth of the Tibet plateau. Science 294 (2001) 1671-1677
44. Taylor S.R., and McLennan S. The geochemical composition of the continental crust. Reviews of Geophysics 33 (1995) 241-265
45. Turner S., Hawkesworth C., Liu J.Q., Rogers N., Kelley S., and Calsteren P.V. Timing of Tibetan uplift constrained by analysis of volcanic rocks. Nature 364 (1993) 50-54
46. Turner S., Arnaud N., and Liu J. Post-collision, shoshonitic volcanism on the Tibetan plateau: implications for convective thinning of the lithosphere and the source of ocean island basalts. Journal of Petrology 37 (1996) 45-71
47. van Westrenen W., Blundy J.D., and Wood B.J. Crystal-chemical controls on trace element partitioning between garnet and anhydrous silicate melt. American Mineralogist 84 (1999) 838-847
48. van Westrenen W., Blundy J.D., and Wood B.J. High field strength element/rare earth element fractionation during partial melting in the presence of garnet: implications for identification of mantle heterogeneities. Geochemistry Geophysics Geosystems 2 (2001) (paper number 2000GC000133)
49. Williams H.M., Turner S.P., Kelley S., and Harris N. Age and composition of dikes in Southern Tibet: new constraints on the timing of east-west extension and its relationship to postcollisional volcanism. Geology 29 (2001) 339-342
50. Williams H.M., Turner S.P., Pearce J.A., Kelley S.P., and Harris N. Nature of the source regions for post-collisional, potassic magmatism in southern and northern Tibet from geochemical variations and inverse element modeling. Journal of Petrology 45 (2004) 555-607
51. Yin A., and Harrison T.M. Geologic evolution of the Himalayan-Tibetan orogen. Annual Review of Earth and Planetary Sciences 28 (2000) 211-280
52. Zhang S.Q., Mahoney J.J., Mo X.X., Ghazi A.M., Milani L., Crawford A.J., Guo T.Y., and Zhao Z.D. Evidence for a widespread Tethyan upper mantle with Indian-ocean-type isotopic characteristics. Journal of Petrology 46 (2005) 829-858
53. Zhao Z.D., Mo X.X., Zhang S.Q., Guo T.Y., Zhou S., Dong G.C., and Wang Y. Post-collisional magmatism in Wuyu basin, central Tibet: evidence for recycling of subducted Tethyan oceanic crust. Science in China (D) 44 (2001) 27-34