Recycled Components in Mantle Plumes Deduced From Variations in Halogens (Cl, Br, and I), Trace Elements, and 3He/4He Along the Hawaiian-Emperor Seamount Chain. - Broadley, MW; Sumino, H; Graham, DW; Burgess, R; Ballentine, CJ (Geochemistry, Geophysics, Geosystems, 2018)