The Faculty of Science, Tanta University is very pleased to invite you to take part in the Ninth International Symposium on Geophysics (ISG-9) which will be held in the duration from 21 to 22 November, 2016 under the title of “Geophysical Advances in Prospection for Conventional and Unconventional Economic Resources”. It is worth mentioning that the Symposium will be held under the auspices of Prof. Ashraf El Shihy, the Minister of Higher Education and Scientific Research.