U–Pb Dating, Oxygen and Hafnium Isotope Ratios of Zircon from Rocks of Oceanic Core Complexes at the Mid-Atlantic Ridge: Evidence for the Interaction of Contemporary and Ancient Crusts in the Spreading Center of the Ocean Floor

1. Bortnikov, N.S.
2. Silantyev, S.A.
3. Bea, F.
4. Montero, P.
5. Zinger, T.F.
6. Skolotnev, S.G.
7. Sharkov, E.V.