Isotope sources of alkaline magmatism in the Clarion Fracture Zone, Pacific Ocean

Geochemistry International

Volumn 34, Issue 7, 1996, Pages 555-562

  Belyatskii, B V ^a   Ovchinnikova, G V ^a   Kogarko, L N ^b   Vasil'eva, I M ^a   Levskii, L K ^a  

^a INSTITUTE OF PRECAMBRIAN GEOLOGY AND GEOCHRONOLOGY   (Russian Federation)

^b VERNADSKY INSTITUTE OF GEOCHEMISTRY AND ANALYTICAL CHEMISTRY   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 24944541206     PISSN: 00167029     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (41)

1. Kogarko, L.N. and Rudchenko, N.A., New Data on Alkaline Magmatism of the Clarion Fracture Zone, Geokhimiya, 1991, no. 8, pp. 1204-1210.
2. Pushcharovskii, Yu.M., Melankholina, E.N., Savel'eva, G.N., and Raznitsyn, Yu.N., Tectonics and Igneous Rocks of the Central Pacific, Geotektonika, 1984, no. 2, pp. 3-22.
3. Bonatti, E., Vertical Tectonism in Oceanic Fracture Zones, Earth Planet. Sci. Lett., 1978, vol. 37, pp. 369-379.
4. Mahnes, G., Minster, J.E., and Allégre, C.J., Comparative Uranium-Thorium-Lead and Rubidium-Strontium Study of the Severin Amphoterite: Consequences for Early Solar System Chronology, Earth Planet. Sci. Lett., 1978, vol. 39, pp. 14-24.
5. 144Nd a Natural Tracer. An Application to Oceanic Basalts, Earth Planet. Sci. Lett., 1976, vol. 31, pp. 269-278.
6. Ludwig, K.R., PBDAT for MS-DOS. A Computer Program for IBM-PC Compatibles for Processing Raw Pb-U-Th Isotope Data. Version 1.21, Open-File Rep. US Geol. Surv., 1991, 88-542.
7. McDonough, W.F. and Chauvel, C., Sample Contamination Explains the Pb Isotopic Composition of Some Rurutu Island and Seamount Basalts, Earth Planet. Sci. Lett., 1991, vol. 105, pp. 397-404.
8. Fornarie, D.J., Perfit, M.R., Allan, J.F., et al., Geochemical and Structural Studies of the Lament Seamounts as Indicators of Mantle Process, Earth Planet. Sci. Lett., 1988, vol. 89, pp. 63-83.
9. Kogarko, L.N., Rudchenko, N.A., and Zakharov, M.V., Some Aspects of Alkaline Magmatism in the Clarion Fracture Zone, Geokhimiya, 1993, no. 8, pp. 1087-1111.
10. Zindler, A. and Hart S.R., Chemical Geodynamics, Annu. Rev. Earth Planet. Sci., 1986, vol. 14, pp. 493-571.
11. Jahn, B.-M. and Cuvellier, H., Pb-Pb and U-Pb Geochronology of Carbonate Rocks: An Assessment, Chem. Geol. (Isotope Geosci. Sect.), 1994, vol. 115, no. 1, pp. 125-151.
12. Faure, G., Principles of Isotope Geology, New York: Wiley, 1986.
13. Bohnson, W.A. and Reid, M.R., Pre- and Postcrystallization Contamination of Silicic Peralkaline Rocks by Seawater-Derived Components, Socorro Island, Mexico, Abstr. of Paper ICOG-5, Berkeley: U. S. Geol. Survey, 1994, p. 34.
14. Abouchami, W., Goldstein, S.L., and Galer, S.J.G., Effects of Changing Climate on Pb and Nd Isotope in a Manganese Pavement, Abstr. Suppl. no. 1 to Terra Nova, 1995, no. 7, p. 22.
15. Ling, H.F., Burton, K.W., O'Nions, R.K., and Hein, J.R., Evolution of Nd and Pb Isotopes in Pacific Seawater from Ferromanganese Crusts, Abstr. Suppl. no. 1 to Terra Nova, 1995, no. 7, p. 25.
16. Reynolds, P.H. and Daseh, E.J., Lead Isotope in Marine Manganese Nodules and the Ore-Lead Growth Curve, J. Geophys. Res., 1971, vol. 76, p. 5124.
17. Vidal, Ph. and Clauer, N., Pb and Sr Isotope Systematics of Some Basalts and Sulfides from the East Pacific Rise at 21°N (Project Rita), Earth Planet. Sci. Lett., 1981, vol. 55, pp. 237-246.
18. Sushchevskaya, N.M., Ovchinnikova, G.V., Borisova, A.Yu., et al., Geochemical Heterogeneity of Magmatism on the Afanasij Nudtin Seamount, Northeast Indian Ocean, Petrologiya, 1996, vol. 4, no. 2, pp. 146-164.
19. Lobkovskii, L.I., Geodinamika zon spredinga, subduktsii i dvukh"yarusnaya tektonika plit (Geodynamics of Spreading and Subduction Zones and Two-Layer Plate Tectonics), Moscow: Nauka, 1988.
20. Anderson, D.L., Hotspot Magmas Can Form by Fractionation and Contamination of Mid-Ocean Ridge Basalts, Nature, 1985, vol. 318, pp. 145-149.
21. McKenzie, D. and O'Nions, R.K., Source Regions of Ocean Island Basalts, Abstr. Suppl. no. 1 to Terra Nova, 1995, no. 7, p. 158.
22. Cousens, B., Allan, J.F., Leybourne, M.L., et al., Depleted and Enriched Components in the Upper Mantle of the N.E. Pacific - Evidence from the Northern Juan de Fuca Ridge, Abstr. of Paper ICOG-8, Berkeley: U. S. Geol. Survey, 1994, p. 69.
23. Chauvel, C., Hofmann, A.W., and Vidal, Ph., HIMU-EM: The Franch Polynesian Connection, Earth Planet. Sci. Lett., 1992, vol. 110, no. 1, pp. 99-119.
24. Vidal, Ph., Mantle: More HiMu in the Future, Geochim. Cosmochim. Acta, 1992, vol. 56, pp. 4295-4299.
25. 204Pb in MORB and Open-System Evolution of the Depleted Mantle, Earth Planet. Sci. Lett., 1993, vol. 115, pp. 211-226.
26. Mahoney, J.J. and Spencer, K.J., Isotope Evidence for the Origin of the Manihiki and Ontgong Java Oceanic Plateaus, Earth Planet. Sci. Lett., 1991, vol. 104, no. 2, pp. 196-210.
27. Mahoney, J.J., Sinton, J.M., Kurz, D.M., et al., Isotope and Trace Element Characteristics of a Super-Fast Spreading Ridge: East Pacific Rise, 13-23 S, Earth Planet. Sci. Lett., 1994, vol. 121, no. 3, pp. 173-193.
28. Hamelin, B., Dupre, A., and Allégre, C.J., Lead-Strontium Isotopic Variations along the East Pacific Rise and the Mid-Atlantic Ridge: A Comparative Study, Earth Planet. Sci. Lett., 1984, vol. 67, no. 2, pp. 340-350.
29. Koppers, A.A. and Staudigel, H., Geochemistry of Cretaceous Intraplate Volcanism in the West Pacific: A Sr-Nd-Pb Study of Leached Whole-Rocks and Minerals, Abstr. Suppl. no. 1 to Terra Nova, 1995, no. 7, p. 163.
30. Allégre, C.J., Dupré, B, and Lewin, E., Thorium / Uranium Ratio of the Earth, Chem. Geol., 1986, vol. 56, pp. 219-227.
31. Galer, S.J.G. and O'Nions, R.K., Residence Time of Thorium, Uranium and Lead in the Mantle with Implications for Mantle Convection, Nature, 1985, vol. 316, pp. 778-782.
32. Ito, E., White, W.M., and Gopel, C., The O, Sr, Nd and Pb Isotope Geochemistry of MORB, Chem. Geol., 1987, vol. 62, no. 1, pp. 157-176.
33. 206Pb Constraints on the Origin of OIB, Abstr. Suppl. no. 1 to Terra Nova, 1995, no. 7, p. 117.
34. Nelson, D. and Gerlach, D., Sr, Nd and Pb Isotopic Compositions of Rocks of Clarion Island, East-Central Pacific Ocean, Abstracts with Programs. Geol. Soc. Am. Annu. Meeting Abstr., 1986, vol. 99, p. 704.
35. Kennedy, A.K., Kwon, S.-T., Frey, F.A., and West, H.B., The Isotopic Composition of Postshield Lavas from Mauna Kea Volcano, Hawaii, Earth Planet. Sci. Lett., 1991, vol. 103, no. 4, pp. 339-353.
36. Stille, P., Unruh, D.M., and Tatsumoto, M., Pb, Sr, Nd and Hf Isotopic Evidence of Multiple Source of Oahu, Hawaii, Basalts, Nature, 1983, vol. 304, pp. 25-29.
37. Haas, K., Magmagenesis in a Plume-Ridge System: The Easter Hotspot-Easter Microplate Case, SE Pacific, Ph. D., Kiel: Christian-Albrecht University, 1995.
38. Stolz, A.J., Davies, G.R., Crawford, A.J., and Smith, J.E.M., Sr, Nd and Pb Isotopic Compositions of Calc-Alkaline and Peralkaline Silicic Volcanics from the D'Entrecasteaux Islands, Papua New Guinea, and Their Tectonic Significance, Mineral. Petrol., 1993, vol. 47, nos. 2-4, pp. 103-126.
39. Zindler, A., Staudigel, H., and Batiza, R., Isotope and Trace Element Geochemistry of Young Pacific Seamounts: Implications for the Scale of Upper Mantle Heterogeneity, Earth Planet. Sci. Lett., 1984, vol. 70, no. 1, pp. 175-195.
40. Graham, D.M., Zindler, A., Kurz, M.D., et al., He, Pb, Sr and Nd Isotope Constraints on Magma Genesis and Mantle Heterogeneity beneath Young Pacific Seamounts, Contrib. Mineral. Petrol., 1988, vol. 99, pp. 446-463.
41. Kogarko, L.N., Karpenko, S.F., and Rudchenko, N.A., Isotopic Heterogeneity of the Alkaline Magmatism Sources of the Clarion Fracture Zone, Pacific Ocean, Dokl. Akad. Nauk, 1992, vol. 326, no. 1, pp. 162-165.