The West African geological consultancy group

Le groupe Ouest Africain de consultation géologique
  • Independent Geological Reports
  • Mineral Resource Estimations
  • Project Management
  • Geological & Geophysical,
  • Geochemical & GIS
  • Drone topography surveys
  • Multilingual staff
  • Economic, cultural & political understanding

SEMS Exploration is the leading full-services mineral exploration and mining consultancy company in West Africa.

Since 2002, SEMS Exploration has provided independent geological consultancy and in-country support services to the Mineral Exploration and Mining Industry of West Africa.  During this time, we have established a reputation for dedicated, high quality work for a wide range of clients from major mining companies to junior exploration companies and private investors.

Drilling Operations Further Improves
Decision Making
Drilling Operations Further Improves Decision Making

Your Feet on the ground in West Africa


Permanent Offices


Countries Covered


Years in West Africa


Commodities Covered


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