- Saudi Geological Survey:
- P.O Box:54141
- Jeddah, 21514
- Kingdom of Saudi Arabia
- Phone: +966126195000
- Fax:+966126196000
- Saudi Geological Survey: Riyadh Office
- P.O Box: 9655
- Riyadh, 11452
- Kingdom of Saudi Arabia
- Phone:+966114765000
- Fax:+96611476600
Working Hours
- Sunday - Thursday - 8am to 2:30pm
- Friday - Saturday - Closed
