00691naa#a2200181#i#450# EN\\bibl\47142 20240519022034.7 1681-1208 20010225b2001####ek#y0engy0150####ca RU Mantle substrate evolution of the Mid-Atlantic Ridge 14-16\deg N and 33\deg40apos; N: time and matter limitations of accretion processes of the oceanic lithosphere from the data of Sm-Nd research of isotope system Journal article Moscow Geophysical Center of the Russian Academy of Sciences 2001 15 с. Journal article local Silantiev S A Karpenko S F Bel'yatskiy B V rjes.ru