[1]Department of Conservation Faculty of Archaeology Cairo University Giza P. O. Box 12613 Egypt;
[2]Faculty of Pharmacy Tripoli University & National Nanotechnology Project Biotechnology Research Center LARST P. O. Box13100 Tripoli Libya;
[3]National Nanotechnology Research Center King Abdulalziz City for Science and Technology (KACST) P. O. Box 6086 Riyadh Saudi Arabia;
[4]Saudi Nano Information Center Jeddah P. O. Box 20718 Saudi Arabia;
[5]The Grand Egyptian Museum Ministry of Antiquities Cairo P. O. Box 12561 Egypt;