Namibia’s gold sector is entering a quiet but significant transition, as exploration shifts beyond mature mines and established corridors into genuinely underexplored terrain.
While production has long been anchored by Navachab and Otjikoto, a growing pipeline of greenfield discoveries is reshaping how investors and geologists view the country’s gold potential.
These projects are not extensions of known orebodies, but first-time discoveries in areas with little or no historical gold mining.
This development could redefine the scale and geography of Namibia’s next gold cycle.
The Eureka discovery has put Namibia’s emerging gold greenfields back in the spotlight as a potential driver of the country’s next mining cycle.
Discovered by Osino Resources about 35 km northeast of its Ondundu project, Eureka represents a significant greenfields gold find in an area with no previously known gold occurrences.
Early drilling confirmed thick, high-grade mineralisation, validating the presence of a new gold system in previously unexplored terrain.
Eureka forms part of Osino’s broader regional exploration programme across the Damara Belt, a geological corridor that has become increasingly important to Namibia’s gold story.
Surface sampling and structural analysis identified anomalies before drilling confirmed mineralisation at depth, reinforcing confidence in district-scale potential.
Namibia’s gold sector has historically been anchored by established producers, notably the Navachab Gold Mine near Karibib and B2Gold’s Otjikoto Mine in the north. Together, these operations have produced in the order of 300,000 to 400,000 ounces of gold per year during their stronger operating years.
Navachab is now a mature mine with declining output, while Otjikoto has increasingly relied on brownfields exploration to sustain production.
That brownfields strategy is evident at Otjikoto through the Antelope deposit, a satellite orebody located south of the central pit.
Antelope hosts a measured and indicated resource of approximately 0.6–0.7 million ounces of gold, with additional inferred mineralisation.
Planned as an open-pit satellite, Antelope ore is expected to be trucked to the existing Otjikoto processing plant.
B2Gold has indicated the deposit could contribute around 60,000 to 75,000 ounces of gold per year at peak, extending the mine’s life into the late 2020s.
Other near-term brownfields-style developments are also shaping the production outlook.
Osino’s Twin Hills project, now an advanced development asset, is projected to support annual gold production of more than 150,000 ounces at peak, adding meaningful new supply within the next few years.
Beyond sustaining existing mines, Namibia’s most transformative growth lies in projects that began as true greenfield discoveries.
WIA Gold’s Kokoseb Gold Project in the north-west is a leading example.
Discovered in an area with no historical gold mining, Kokoseb has grown into a significant asset with a mineral resource of about 2.93 million ounces of gold, including 1.81 million ounces in the indicated category.
A scoping study suggests Kokoseb could support an open-pit operation producing around 177,000 ounces per year in its first five years, averaging roughly 146,000 ounces annually over an initial 11-year mine life.
While Kokoseb started as a greenfields discovery, it has now transitioned into an advanced development project bridging exploration and production.
Alongside these more advanced assets, pure greenfield exploration continues to open new frontiers.
Great Quest Gold Ltd. controls a significant land position in the Damara Orogenic Belt through its Damara Gold Project, which covers Khorixas, Omatjete, and Outjo. These licences span more than 300,000 hectares of underexplored ground with no historical gold production. At Khorixas, geological mapping, soil sampling and rock-chip sampling have outlined multiple gold anomalies linked to quartz veining and shear zones, confirming gold in bedrock.
However, none of the tenements have yet been systematically drill-tested, leaving them firmly at the discovery stage where success would mean opening an entirely new gold district rather than extending an existing one.
Another active participant in Namibia’s gold greenfields is Antler Gold, which holds early-stage exploration ground in the Damara Belt, including the Erongo Central Gold Project.
The project comprises a substantial package of Exclusive Prospecting Licences covering structurally favourable metasediments along the same regional corridor that hosts Navachab and Osino’s Twin Hills discovery.
Antler Gold’s Erongo Central Gold Project represents another meaningful greenfields opportunity in central Namibia.
The project comprises multiple Exclusive Prospecting Licences covering about 19,500 hectares in the South Central Zone of the Damara Belt, adjacent to major gold players, including Osino’s Twin Hills discovery and QKR’s Navachab Mine, underscoring the project’s geological potential. Early exploration by Antler since 2021 has included detailed geological mapping, high-definition heliborne geophysics, induced-polarisation surveys, extensive soil and calcrete sampling, and reverse-circulation drilling; results to date include anomalous gold and other metal values that reflect the presence of structurally controlled mineralisation.
Best historical rock chip assays reported on the licence include 80 g/t Au, 6 g/t Au, 5.4 g/t Au, and 4.45 g/t Au from showings within the project area, highlighting the licence’s exploration upside.
In mid-2024, Antler signed a binding option agreement allowing a partner to earn up to 100 % interest in the Erongo project by funding exploration and making cash payments, while Antler retained a 2 % net smelter return royalty across the licence package.
