Lead enrichment in Neotethyan volcanic rocks from Iran: The implications of a descending slab

Geochemical Journal

Volumn 40, Issue 6, 2006, Pages 557-568

  Ghorbani, Mohammad Reza ^a  

^a TARBIAT MODARES UNIVERSITY   (Iran)

Author keywords

Iran; Island arc basalt; Neotethys; REE; Trace elements geochemistry

Indexed keywords

BASALT; IGNEOUS GEOCHEMISTRY; ISLAND ARC; LEAD; MAGMATISM; PARTIAL MELTING; PETROGENESIS; RARE EARTH ELEMENT; SLAB; SUBDUCTION; TRACE ELEMENT;

ASIA; EURASIA; IRAN; KARAJ; MIDDLE EAST; TEHRAN;

EID: 33846673958     PISSN: 00167002     EISSN: None     Source Type: Journal    
DOI: 10.2343/geochemj.40.557     Document Type: Article

References (67)

1. Alavi, M. (1994) Tectonics of the Zagros orogenic belt of Iran: new data and interpretations. Tectonophysics 229, 211-238.
2. Alavi, M. (1996) Tectonostratigraphic synthesis and structural style of the Alborz Mountain system in northen Iran. J. Geodynamics 21, 1-33.
3. Amidi, S. M. (1984) Saveh Geological quadrangle map, scale: 1:250,000 (Map No. E.5). Geol. and Mineral Expl. Surv. Iran, Tehran, Iran.
4. Arculus, R. J. (2003) Use and abuse of the term calcalkaline and calcalkalic. J. Petrol. 44, 929-935.
5. Ayers, J. (1998) Trace element modeling of aqueous fluid - peridotite interaction in the mantle wedge of subduction zones. Contrib. Min. Petrol. 132, 390-404.
6. Baker, M. B. and Stolper, E. M. (1994) Determining the composition of high-pressure mantle melts using diamond aggregates. Geochim. Cosmochim. Acta 58, 2811-2827.
7. Basaltic Volcanism Study Project (BVSP) (1981) Basaltic Volcanism on the Terresterial Planets. Pergamon Press, Inc., New York, 1286 pp.
8. Berberian, F. and Berberian, M. (1981) Tectono-plutonic episodes in Iran. Geodynamics Series (Delany, F. M. and Gupta, H. K., eds.), 5-32, Am. Geophys. Union.
9. Berberian, F., Muir, I. D., Pankhurst, R. J. and Berberian, M. (1982) Late Cretaceous and Early Miocene Andean type plutonic activity in northern Makran and Central Iran. J, Geol. Soc. Lond. 139, 605-614.
10. Berberian, M. and King, G. C. P. (1981) Towards a paleogeography and tectonic evolution of Iran. Can. J. Earth Sci. 18, 210-265.
11. Brenan, J. M., Shaw, H. F. and Ryerson, F. J. (1995) Experimental evidence for the origin of lead enrichment in convergent-margin magmas. Nature 378, 54-56.
12. Calvert, S. E. (1978) Geochemistry of oceanic ferromanganese deposits. Sea Floor Development; Moving into Deep Water (Paton, A., Kent, P., Deacon, G., Hutchinson, K. and Ranken, M. B. F., organizers), 43-73, Phil. Trans. Roy. Soc. Lond. A290.
13. Davidson, J. P. (1996) Deciphering mantle and crustal signature in subduction zone magmatism. Subduction Top to Bottom (Bebout, G. E., Scholl, D. W., Kirby, S. H. and Platt, J. P., eds.), 251-262, Geophys. Monogr., Vol. 96, Am. Geophys. Union.
14. Dedual, E. (1967) Zur geologie des mittleren und unteren Karaj-Tales, zentral-Elburz (Iran). Mitt. Geol. Inst. E.T.H. Univ. Zurich, No. 79, 45-75.
15. Eghlimi, B., Mosavvari, F. and Mehrpartow, M. (1999) Danesfahan geological map, scale: 1:100.000 (Map No. 5961). Geol. and Mineral Expl. Surv. Iran, Tehran, Iran.
16. Fitton, J. G. and Dunlop, H. M. (1985) The Cameroon line, west Africa and its bearing on the origin of oceanic and continental alkali basalt. Earth Planet. Sci. Lett. 72, 23-38.
17. Fraser, K. J., Hawkesworth, C. J., Erlang, A. J., Mitchell, R. H. and Scott-Smith, B. H. (1986) Sr, Nd and Pb isotope and minor element geochemistry of lamproites and kimberlites. Earth Planet. Sci. Lett. 76, 57-70.
18. Gill, J. B. (1981) Orogenic Andesites and Plate Tectonics. Springer Verlag, Heidelberg, 390 pp.
19. Gordon, G. E., Randle, K., Goles, G. G., Corliss, J. B., Beson, M. H. and Oxley, S. S. (1968) Instrumental activation analysis of standard rocks with high resolution gamma-ray detectors. Geochim. Cosmochim. Acta 32, 369-396.
20. Green, T. H. (1994) Experimental studies of trace element partitioning applicable to igneous petrogenesis - Sedona 16 years later. Chem. Geol. 117, 1-36.
21. Green, T. H., Blundy, J. D., Adam, J. and Yaxley, G. M. (2000) SIMS determination of trace element partition coefficients between garnet, clinopyroxene, and hydrous basaltic liquids at 2-7.5 Gpa and 1080-1200°C. Lithos 53, 165-187.
22. 2O-rich fluid component in the generation of primitive basaltic andesites and andesites from the Mt. Shasta region, N California. Contrib. Min. Petrol. 142, 375-396.
23. Grove, T. L., Elkins-Tanton, L. T., Parman, S. W., Chatterjee, N., Muntener, O. and Gaetani, G. A. (2003) Fractional crystallization and mantle-melting controls on calc-alkaline differentiation trends. Contrib. Min. Petrol. 145, 515-533.
24. Halliday, A. N., Lee, D., Tommasini, S., Davies, G. R., Paslick, C. R., Fitton, J. G. and James, D. E. (1995) Incompatible trace elements in OIB and MORB and source enrichment in the sub-oceanic mantle. Earth Planet. Sci. Lett. 133, 379-395.
25. Hauri, E. H., Wagner, T. P. and Grove, T. L. (1994) Experimental and natural partitioning of Th, U, Pb and other trace elements between garnet, clinopyroxenes and basaltic melts. Chem. Geol. 117, 149-166.
26. Haynes, S. J. and McQuillan, H. (1974) Evolution of the Zagros suture zone, southern Iran. Geol. Soc. Am. Bull. 85, 739-744.
27. Hekinian, R., Renard, V. and Cheminee, J. L. (1982) Hydrothermal deposits on the East Pacific Rise near 13N: geological setting and distribution of active sulfide chimneys. Hydrothermal Processes at Seafloor Spreading Centers (Rona, P. A., Bostrom, K., Laubier, L. and Smith, K. L., eds.), 571-594, Plenum, New York.
28. Hirose, K. and Kushiro, I. (1993) Partial melting of dry peridotites at high pressures: Determination of compositions of melts segregated from peridotite using aggregates of diamond. Earth Planet. Sci. Lett. 114, 477-489.
29. Hofmann, A. W. (1988) Chemical differentiation of the Earth: the relationship between mantle, continental crust and oceanic crust. Earth Planet. Sci. Lett. 90, 297-314.
30. Hofmann, A. W. and White, W. M. (1983) Ba, Rb and Cs in the Earth's mantle. Z. Naturforsch. 38a, 256-266.
31. Hofmann, A. W., Jochum, K. P., Seufert, M. and White, W. M. (1986) Nb and Pb in oceanic basalts: new constraints on mantle evolution. Earth Planet. Sci. Lett. 79, 33-45.
32. Jaques, A. L. and Green, D. H. (1980) Anhydrous melting of peridotite at 0-15 kb pressure and the genesis of tholeiitic basalts. Contrib. Min. Petrol. 73, 287-310.
33. Johnson, K. T. M. (1998) Experimental determination of partition coefficients for rare earth and high-field-strength elements between clinopyroxenes, garnet, and basaltic melt at high pressures. Contrib. Min. Petrol. 133, 60-68.
34. Kuno, H. (1968) Differentiation of basalt magmas. The Poldervaart Treatise on Rocks of Basaltic Composition, 2 (Hess, H. H. and Poldervaart, A. A., eds.), 623-688, Interscience, New York.
35. Le Bas, M. J., Le Maitre, R. W., Streckeisen, A. and Zanettin, B. (1986) A chemical classification of volcanic rocks based on the total alkali-silica (TAS) diagram. J. Petrol. 27, 745-750.
36. McCulloch, M. T., Jaques, A. L., Nelson, D. R. and Lewis, J. D. (1983) Nd and Sr isotopes in lamproites and kimberlites from western Australia: and enriched mantle origin. Nature 302, 400-403.
37. McKenzie, D. and O'Nions, R. K. (1995) The source regions of oceanic island basalts. J. Petrol. 36, 133-159.
38. Mehdizadeh-Tehrani, S., Yousefi, M., Emami, M. H. and Navai, I. (1995) Karaj geological map, scale: 1:100.000 (Map No. 6161). Geol. and Mineral Expl. Surv. Iran, Tehran, Iran.
39. Meschede, M. (1986) A method of discriminating between different types of mid-ocean ridge basalts and continental tholeiites with the Nb-Zr-Y diagram. Chem. Geol. 56, 207-218.
40. Middlemost, E. A. K. (1997) Magmas, Rocks and Planetary Developments, a Survey of Magma/Igneous Rock System. Addison Wesley Longman Ltd., 299 pp.
41. Miller, D. M., Goldstein, S. L. and Langmuir, C. H. (1994) Cerium/lead and lead isotope ratios in arc magmas and the enrichment of lead in the continents. Nature 368, 514-520.
42. Munker, C. (2000) The isotope and trace element budget of the Cambrian Devil River arc system, New Zealand: identification of four source components. J. Petrol. 41, 759-788.
43. Nelson, D. R., McCulloch, M. T. and Sun, S. S. (1986) The origins of ultrapotassic rocks as inferred from Sr, Nd and Pb isotopes. Geochim. Cosmochim. Acta 50, 231-245.
44. Nicholls, I. A. and Harris, K. L. (1980) Experimental rare earth element partition coefficients for garnet, clinopyroxene and amphibole coexisting with andesitic and basaltic liquids. Geochim. Cosmochim. Acta 44, 287-308.
45. Norrish, K. and Hutton, J. T. (1969) An accurate X-ray spectrographic method for the analysis of a wide range of geological samples. Geochim. Cosmochim. Acta 33, 431-453.
46. Peacock, M. A. (1931) Classification of igneous rock series. J. Geology 39, 54-67.
47. Pearce, J. A. (1982) Trace element characteristics of lavas from destructive plate boundries. Andesites: Orogenic Andesites and Related Rocks (Thorpe, R. S., ed.), 525-548, Wiley.
48. Pickering-Witter, J. and Johnston, A. D. (2000) The effect of variable bulk composition on the melting systematics of fertile peridotitic assemblages. Contrib. Min. Petrol. 140, 190-211.
49. Rapp, R. P. and Watson, E. B. (1995) Dehydration melting of metabasalt at 8-32 kbar: implications for continental growth and crust-mantle recycling. J. Petrol. 36, 891-931.
50. Reiners, P. W., Hammond, P. E., McKenna, J. M. and Duncan, R. A. (2000) Young basalts of the central Washington Cascades, flux melting of the mantle, and trace element signatures of primary arc magmas. Contrib. Min. Petrol. 138. 249-264.
51. Sajona, F. G., Maury, R. C., Bellon, H., Cotten, J. and Defant, M. (1996) High field strength element enrichment of Pliocene-Pleistocene island arc basalts, Zamboanga Peninsula, western Mindanao (Philippines). J. Petrol. 37, 693-726.
52. Saunders, A. D., Tarney, J. and Weaver S. D. (1980) Transverse geochemical variations across the Antarctic Peninsula: implications for the genesis of calc-alkaline magmas. Earth Planet. Sci. Lett. 46, 344-360.
53. Seghedi, I., Downes, H., Peckskay, Z., Thirlwall, M. F., Szakacs, A., Prychodko, M. and Mattey, D. (2001) Magma genesis in a subduction-related post-collisional volcanic arc segment: the Ukranian Carpathians. Lithos 57, 237-262.
54. Sengor, A. M. C. (1979) Mid-Mesozoic closure of Permo-Triassic Tethys and its implication. Nature 279, 590-593.
55. Sims, K. W. W. and DePaolo, D. J. (1997) Inferences about mantle magma sources from incompatible element concentration ratios in oceanic basalts. Geochim. Cosmochim. Acta 61, 765-784.
56. Spandler, C., Hermann, J., Arculus, R. and Mavrogenes, J. (2004) Geochemical heterogeneity and element mobility in deeply subducted oceanic crust; insights from high pressure mafic rocks from New Galedonia. Chem. Geol. 206, 21-42.
57. Stocklin, J. (1974) Possible ancient continental margin in Iran. The Geology of Continental Margins (Burk, C. A. and Drake, C. L., eds.), 873-887, Springer, New York.
58. Stocklin, J. and Setudehnia, A. (1971) Stratigraphic Lexion of Iran. Geol. and Mineral Expl. Surv. Iran, Rep. No. 18, Tehran, Iran.
59. Sun, S. S. (1980) Lead isotopic study of young volcanic rocks from mid-ocean ridges, ocean islands and, island arcs. Phil. Trans. Roy. Soc. Lond. A297, 409-445.
60. Sun, S. S. and McDonough, W. F. (1989) Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes. Magmatism in the Ocean Basins (Saunders, A. D. and Norry, M. J., eds.), 313-345, Geol. Soc. Spec. Publ. No. 42.
61. Tatsumi, Y. and Kogiso, T. (1997) Trace element transport during dehydration processes in the subducted oceanic crust: 2. Origin of chemical and physical characteristics in arc magmatism. Earth Planet. Sci. Lett. 148, 207-221.
62. Thirlwall, M. F., Smith, T. E., Graham, A. M., Theodorou, N., Hollings, J. P., Davidson, J. P. and Arculus, R. J. (1994) High field strength element anomalies in arc lavas: source or process? J. Petrol. 35, 819-838.
63. Thompson, R. N., Morrison, M. A., Hendry, G. I. and Parry, S. J. (1984) An assessment of the relative roles of crust and mantle in magma genesis: an elemental approach. Phil. Trans. Roy. Soc. Lond. A310, 549-590.
64. Thorpe, R. S., Francis, P. W. and O'Callaghan, L. (1984) Relative roles of source composition, fractional crystallisation and crustal contamination in the petrogenesis of Andean volcanic rocks. Phil. Trans. Roy. Soc. Lond. A310, 675-692.
65. Walker, J. A., Patino, L. C., Carr, M. J. and Feigenson, M. D. (2001) Slab control over HFSE depletions in central Nicaragua. Earth Planet. Sci. Lett. 192, 533-543.
66. White, W. M. and Patchett, J. (1984) Hf-Nd-Sr isotopes and incompatible element abundances in island arcs: implications for magma origins and crust-mantle evolution. Earth Planet. Sci. Lett. 67, 167-185.
67. Wilson, M. (1989) Igneous Petrogenesis; a Global Tectonic Approach. Chapman & Hall, 466 pp.