According to industry sources, the identified veins extend more than 100 meters deep, with widths ranging between 40 centimeters and 1.5 meters. Given their exceptionally high grades, these deposits rank among the most competitive on the international stage. By comparison, many operating gold mines worldwide report average grades of only 1 to 2 grams per ton. In 2022, Morocco’s gold output reached 6.8 tons, according to the United States Geological Survey (USGS). With the addition of Guelmim’s deposits, this capacity could increase significantly, boosting the country’s influence in the global mining sector.

A favorable geological setting

Located in the Anti-Atlas, about 200 kilometers south of Agadir, the area lies within a province renowned for its mineral wealth. The newly discovered veins are believed to have formed from hydrothermal fluids circulating through fractures in the Precambrian basement. Their northwest-southeast orientation reflects the influence of major regional faults that shaped the geological history of southern Morocco. Experts also highlight that the Draâ River, which flows through this region, has long been known for its alluvial gold deposits, likely derived from these primary sources. This connection between geological heritage and commercial history adds depth to the discovery, linking the gold of ancient trans-Saharan trade routes with modern mining prospects.

Strategic implications for the country

This breakthrough comes as Morocco already holds vast mineral resources, led by its immense phosphate reserves (nearly 50 billion tons). Developing gold mining in Guelmim could further diversify the extractive economy and enhance the nation’s mining sovereignty. Beyond the economic gains, the strategic value is clear: such high grades ensure profitability even amid fluctuating gold prices. Moreover, Morocco’s expertise in phosphate mining, combined with modern port infrastructure and a regulatory framework updated in 2015, makes the country an attractive destination for international investors.

The presence of 34 mineralized structures suggests the potential for a full-scale gold system rather than a single isolated deposit. This prospect could draw major industry players and spark new exploration campaigns across the Anti-Atlas.

By leveraging its geological wealth, political stability, and strategic access to European and global markets, Morocco is positioning itself to climb rapidly in the ranks of global gold producers. The Guelmim discovery likely marks only the first milestone in a new era for the nation’s mining industry.