Metasomatism in oceanic and continental lithospheric mantle: introduction, Coltorti, Massimo Gregoire, M • The Jurassic Ligurian Tethys, a fossil ultra-slow spreading ocean: the mantle perspective, Piccardo, G. B. • Calcic amphiboles in peridotite xenoliths from Avacha volcano, Kamchatka, and their implications for metasomatic conditions in the mantle wedge, Ishimaru, S. Arai, S. • Asthenospheric signature in fertile spinel lherzolites from the Viliga Volcanic Field in NE Russia, Ntaflos, T. Tschegg, C. Coltorti, Massimo Akinin, V. V. Kosler, J. • The Gataia Pleistocene Lamproite: a new occurrence at southeastern edge of the Pannonian Basin, Romania, Seghedi, I. Ntaflos, T. Pecskay, Z. • Heterogeneous metasomatism in cumulate xenoliths from the Spanish Central System: implications on percolative fractional crystallization of lamprophyric melts, Orejana, D. Villaseca, C. • Types of metasomatism in mantle xenoliths enclosed in Neogene-Quaternary alkaline mafic lavas from Catalonia (NE Spain), Galan, G. Oliveras, V. Paterson, B. A. • Plume-related stable isotope compositions and fluid-rock interaction processes in the Basal Complex of La Palma, Canary Islands, Spain, Demeny, A. Casillas, R. Vennemann, T. W. Hegner, E. Nagy, G. Ahijado, A. de la Nuez, J. Sipos, P. Pilet, S. Milton, A. J. • Characterization of the metasomatic agent in mantle xenoliths from Deves, Massif Central (France) using coupled in-situ trace-element and O, Sr, Nd isotopic compositions, Touron, S. Renac, C. O'Reilly, S. Y. Cottin, J. Y. Griffin, W. L. • Metasomatism of the upper mantle beneath Hyblean Plateau (Sicily): evidence from pyroxenes and glass in peridotite xenoliths, Perinelli, C. Sapienza, G. T. Armienti, P. Morten, L. • Petrological and geochemical constraints on the composition of the lithospheric mantle beneath the Syrian rift, northern part of the Arabian plate, Ismail, M. Delpech, G. Cottin, J. Y. Gregoire, M Moine, B. Bilal, A. • The role of HIMU metasomatic components in the North African lithospheric mantle: petrological evidence from the Gharyan lherzolite xenoliths, NW Libya, Beccaluva, L. Bianchini, G. Ellam, R. M. Marzola, M. Oun, K. M. Siena, F. Stuart, F. M. • Metasomatism induced by alkaline magma in the upper mantle of northern Victoria Land (Antarctica): an experimental approach, Perinelli, C. Orlando, A. Conte, A. M. Armienti, P. Borrini, D. Faccini, B. Misiti, V. • Palaeozoic subduction-related and kimberlite/carbonatite metasomatism in the Scottish lithospheric mantle, Bonadiman, C. Coltorti, Massimo Duggen, S. Paludetti, L. Siena, F. Thirlwall, M. Upton, B. G. J. • Reconstruction of mantle sections beneath Yakutian kimberlite pipes using monomineral thermobarometry, Ashchepkov, I. V. Pokhilenko, N. P. Vladykin, N. V. Rotman, A. Y. Afanasiev, V. P. Logvinova, A. M. Kostrovitsky, S. I. Pokhilenko, L. N. Karpenko, M. A. Kuligin, S. S. Malygina, E. V. Stegnitsky, Y. B. Alymova, N. A. Khmelnikova, O. S.