[1] Penn State Univ, Dept Geosci, University Pk, PA 16802 USA
[2] WSP USA, One Penn Plaza, New York, NY 10119 USA
[3] San Diego State Univ, Dept Geol Sci, San Diego, CA 92182 USA
[4] Hacettepe Univ, Dept Geol Engn, TR-06800 Ankara, Turkey
[5] Middle East Tech Univ, Dept Geol Engn, TR-06800 Ankara, Turkey
[6] Brigham Young Univ Idaho, Dept Geol, Rexburg, ID 83460 USA
[7] Gen Directorate Mineral Res & Explorat, TR-06800 Ankara, Turkey