Origin of ocean island basalts: A new model based on lead and helium isotope systematics

Journal of Geophysical Research: Solid Earth

Volumn 104, Issue B11, 1999, Pages 25479-25491

  Kamber, Balz S ^a  

^a UNIVERSITY OF QUEENSLAND   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

GEOCHEMISTRY; HELIUM ISOTOPE; LEAD ISOTOPE; OCEAN ISLAND BASALT; PETROGENESIS;

EID: 0033544171     PISSN: 21699313     EISSN: 21699356     Source Type: Journal    
DOI: None     Document Type: Article

References (11)

1. Albarède, F., B. Luais, G. Fitton, M. Semet, E. Kaminski, B. G. J. Upton, P. Bachèlery, and J.-L. Cheminée, The geochemical regimes of Piton de la Fournaise volcano (Réunion) during the last 530,000 years, J. Petrol., 38, 171-201, 1997.
2. Baker, J., G. Chazot, M. Menzies, and M. Thirlwall, Metasomatism of the shallow mantle beneath Yemen by the Afar plume - Implications for mantle plumes, flood volcanism, and intraplate volcanism, Geology, 26, 431-434, 1998.
3. Ballentine, C. J., D.-C. Lee, and A. N. Halliday, Hafnium isotopic studies of the Cameroon line and new HIMU paradoxes, Chem. Geol., 139, 111-124, 1997.
4. Barling, J., S. L. Goldstein, and I. A. Nicholls, Geochemistry of Heard Island (southern Indian Ocean): Characterization of an enriched mantle component and implications for enrichment of the sub-Indian Ocean mantle, J. Petrol., 35, 1017-1053, 1994.
5. Bell, K., and A. Simonetti, Carbonatite magmatism and plume activity: Implications from the Nd, Pb and Sr isotope systematics of Oldinyo Lengai, J. Petrol., 37, 1321-1339, 1996.
6. Bennett, V. C., T. M. East, and M. D. Norman, Two mantle-plume components in Hawaiian picrites inferred from correlated Os-Pb isotopes, Nature, 381, 221-224, 1996.
7. Brandon, A. D., R. J. Walker, J. W. Morgan, M. D. Norman, and H. M. Prichard, Coupled Os-186 and Os-187 evidence for core-mantle interaction, Science, 280, 1570-1573, 1998.
8. Campbell, I. H., The mantle's chemical structure: Insights from the melting of products of mantle plumes, in The Earth's Mantle: Composition, Structure, and Evolution, edited by I. Jackson, pp. 259-301, Cambridge Univ. Press, New York, 1998.
9. Castillo, P., The Dupal anomaly as a trace of the upwelling lower mantle, Nature, 336, 667-670, 1988.
10. Castillo, P. R., J. H. Natland, Y. Niu, and P. F. Lonsdale, Sr, Nd and Pb isotopic variation along the Pacific-Antarctic risecrest, 53-57°S: Implications for the composition and dynamics of the South Pacific upper mantle, Earth Planet. Sci. Lett., 154, 109-125, 1998.
11. Chaffey, D. J., R. A. Cliff, and B. M. Wilson, Characterisation of the St. Helena magma source, in Magmatism in the Ocean Basins, edited by A. D. Saunders and M. J. Norry, Geol. Soc. Spec. Publ., 42, 257-276, 1989.