Campus (PO Box 36, Earth Science Department), 123 Al-Khoud, Muscat, Sultanate of Oman Freie Universität...Science, Sultan Qaboos University, P.O. Box 36, 123 Al-Khoud, Muscat, Sultanate of Oman Mineralogisches...Stilleweg 2, D-30655 Hannover, Germany Dr. Salah Al-Khirbash Prof. Dr. Rainer Altherr & Dr. rer. nat...Barnes and Hay (1983), Blatter (1997), Boström et al. (1979), Cabri and Laflamme (1997), Cairncross (2004)... Dobrovolskaya (1999), Dunn (1995), Dyuzhikov et al. (1999), Excursion-Participants (2002), Favreau and |