1. Department of Geophysical Engineering Karadeniz Technical University Trabzon Turkey
2. Department of Geological Engineering Van Yüzüncü Yıl University Van Turkey
3. Now at Department of Neotectonics and Thermochronology Institute of Rock Structure and Mechanics of the Czech Academy of Science Prague Czech Republic
4. Department of Geological Engineering Dokuz Eylül University İzmir Turkey
5. Department of Earth Sciences Paleomagnetic Laboratory Fort Hoofddijk Utrecht University Utrecht The Netherlands
6. Department of Geological Engineering Middle East Technical University Ankara Turkey