1. Abteilung Sedimentologie/Umweltgeologie, Geowissenschaftliches Zentrum Göttingen, Universität Göttingen, Göttingen, Germany
2. School of Geography, Geology and the Environment, Keele University, Newcastle-under-Lyme, UK
3. Department of Geological Engineering, Dokuz Eylül University, Buca-İzmir, Turkey
4. Institute of Mineralogy, Westfälische Wilhelms-University Münster, Münster, Germany