Acknowledgements.
Drs.Yan Rolland and Rezene Mahatsente reviewed the manuscript. We thank
them for their constructive criticisms that improved the quality of the
paper.
Many colleagues were most helpful in allowing us to use some of the
seismic data and geological maps. Among those, we particularly thank Ö.
Şahintürk for his close collaboration. Dr. Onur Tunç helped enormously
during the preparation of the figures and manuscript, and we greatly
appreciate his cooperation.