%0 Journal Article %T Intraplate magmatism of the De Long Islands: A response to the propagation of the ultraslow-spreading Gakkel Ridge into the passive continental margin in the Laptev Sea %A , .. %A , .. %A , .. %A , .. %A , .. %K intraplate magmatism, continental margin, Gakkel Ridge, Laptev Sea, basaltic magmatism. %J Russian Journal of Earth Sciences %D 2004 %N 6 %P 30 %I Геофизический центр Российской Академии Наук