Title  :Paleozoic alkaline volcanism: geochemistry and petrogenesis of Um Khors and Um Shaghir trachytes of the central Eastern Desert, Egypt -
Facyltu : Science Section : Geology
Abstract :
Pub by :Arabian Journal of Geosciences, V.5(1);53-71, Springer

researchers from fayoum university
 Prof.Dr.-Mohamed Abdel Fattah Abdel Salam
Faculty : Science Section: Geology

Gharib M. E., Obeid M. A. and Ahmed H. A.