Minister of Energy, Industry and Mineral Resources Eng. Khalid bin Abdulaziz Al-Falih is set to inaugurate a 4-day working sessions and the Exhibition of 12th International Geological Conference, organized by the Saudi Geological Survey and the Saudi Society for Earth Sciences. Saudi Geological Survey's Spokesman Tariq Aba Al-Khail said that the gathering aims at enhancing knowledge and cooperation, in all fields of geology, throughout the Arab region, and will include local as well as international participant experts.