%0 Journal Article %T The plume and spreading associations of basalt and their reflection in the petrological and geophysical parameters of the northern Mid-Atlantic Ridge %A , .. %A , .. %A , .. %A , .. %K plume, spreading associations, Mid-Atlantic Ridge, petrological and geophysical parameters. %J Russian Journal of Earth Sciences %D 1999 %N 1 %P 19 %I Геофизический центр Российской Академии Наук