Amphibole and felsic veins from the gabbroic oceanic core complex of Atlantis Bank (Southwest Indian Ridge, IODP Hole U1473A): when the fluids meets the melts

Riccardo Tribuzio1, Marta Antonicelli1, Alessio Sanfilippo2 and Alberto Zanetti3, (1)University of Pavia, Pavia, Italy, (2)University of Pavia, Department of Earth and Environmental Sciences, Pavia, Italy, (3)CNR, Pavia, Italy