Géochimie isotopique du lithium dans les basaltes-Géochimie des ...

tel-00344949, version 1 - 7 Dec 2008
Références
178
L
Langmuir, C. H., Bender, J. F., Bence, A. E., Hanson, G. N., Taylor, S. R., �1977� Petrogenesis of basalts from the
FAMOUS area: Mid‐Atlantic Ridge, Earth Planet. Sci. Lett. 36, 133‐156.
Langmuir, C. H. and Bender, J. F., �1984�. The geochemistry of oceanic basalts in the vicinity of transform
faults: observations and implications. Earth and Planetary Science Letters 69, 107‐127.
Laubier, M., Schiano, P., Doucelance, R., Ottolini, L. and Laporte, D., �2007�. Olivine‐hosted melt inclusions and
melting processes beneath the FAMOUS zone �Mid‐Atlantic Ridge�. Chemical Geology 240, 129‐150.
Lentz, R. C. F., McSween, H. Y. J., Ryan, J. and Riciputi, L. R., �2001�. Water in Martian magmas: clues from light
lithophile elements in shergottite and nakhlite pyroxenes. . Geochemica et Cosmochimi ca Acta 65,
4551–4565.
Le Roex, A. P., Erlank, A. J., and Needham, H. D. �1981� Geochemical and Mineralogical Evidence for the
Occurrence of at Least Three Distinct Magma Types in the "Famous" Region. Contrib. to Mineral. and
Petrol. 77, 24‐37.
Le Roex, A.P., Frey, F.A, Richardson S.H., �1996� Petrogenesis of lavas from the AMAR Valley and Narrowgate
region of the FAMOU S Valley, 36°–37°N on the Mid‐Atlantic Ridge, Contrib. Mineral. Petrol., 124, 167‐
184.
Leyreloup, A. , Dupuy, C. and Andriambololona, R., �1977�. Catazonal xenoliths in French Neogene volcanic rocks: constitution of the lower crust. Contribution to Mineralogy and Petrology 62, 283‐300.
Lonsdale, P., �1986�. Tectonic and magmatic ridges in the Eltanin fault system, south Pacific . Marine
Geophysical Research 8, 203‐242.
Lonsdale, P., �1994�. Geomorphology and structural segmentation of the crest of the southern �Pacific‐
Antarctic� East Pacific Rise. Journal Geophysical Research 99, 4683‐4702.
Lonsdale, P., �1994�. Structural geomorphology of the Eltanin fault system and adjacent transform faults of
the Pacific‐Antarctic plate boundary. Marine Geophysical Research 16, 105‐143.
Lowry, R. K., Reed, S. J. B., Nolan, J., Henderson, P., and Long, J. V. P. �1981� Lithium tracer‐diffusion in an
alkali‐basaltic melt ‐‐ An ion‐microprobe determination. Earth and Planetary Science Letters 53, 36‐
40.
Lucazeau, F., Vasseur, G. and Bayer, R. �1984� Interpretation of heat flow data in the french Massif Central.
Tectonophysics 103, 99–119.
Lundstrom, C. C., Chaussidon, M., Hsui, A. T., Kelemen, P., and Zimmerman, M. �2005�. Observations of Li
isotopic variations in the Trinity Ophiolite: Evidence for isotopic fractionation by diffusion during
mantle melting. Geochimica et Cosmochimica Acta 69, 735‐751.
M
Macdonald, K. C., Fox, P. J., Perram, L. J., Eisen, M. F., Haymon, R. M., Miller, S. P., Carbotte, S. M., Cormier, M. H.
and Shor, A. N., �1988�. A new view of the mid‐ocean ridge from the behaviour of ridge‐axis
discontinuities. Nature 335, 217‐225.
Magna, T., Wiechert, U., Grove, T. L. and Halliday, A. N., �2006�. Lithium isotope fractionation in the southern
Cascadia subduction zone. Earth and Planetary Science Letters 250, 428‐443.
Mahoney, J. J., Sinton, J. M., Kurz, M. D., Macdougall, J. D., Spencer, K. J. and Lugmair, G. W., �1994�. Isotope and
trace element characteristics of a super‐fast spreading ridge: East Pacific rise, 13‐23°S. Earth and
Planetary Science Letters 121, 173‐193.
Maia, M., Ackermand, D., Dehghani, G. A., Gente, P., Hekinian, R., Naar, D., O'Connor, J., Perrot, K., Phipps
Morgan, J. and Ramillien, G., �2000�. The Pacific‐Antarctic Ridge‐Foundation hotspot interaction: a
case study of a ridge approaching a hotspot. Marine Geology 167, 61‐84.