en.Wedoany.com Reported - At the Chamber of Mines Gold Symposium, Mugumbate proposed that Zimbabwe and the Yilgarn Craton in Western Australia are geologically part of the same ancient supercraton, with comparable gold reserve potential, yet a significant gap in current production. Geological studies show that approximately 2.6 billion years ago, these two cratons were part of the Archean supercraton—the Zimgarn Craton—sharing the same tectonic history, geological environment, and granite-greenstone rock sequences.
In his speech, Mugumbate compared gold production data from the two regions. In 1980, the annual output of the Zimbabwe Craton and the Yilgarn Craton was approximately 30 tons each. By 2025, Zimbabwe's gold production reached 46.7 tons, while the Yilgarn Craton (home to Western Australia's legendary goldfields) is estimated to produce 300 tons. Mugumbate noted that this vast production disparity highlights Zimbabwe's exploration potential, arguing that the two cratons were once connected during geological time before separating.
Mugumbate believes that Zimbabwe has seen minimal exploration activity over the past two decades, remaining chronically underexplored despite its abundant mineral resources. He pointed out that President Mnangagwa's 2017 announcement in Davos that "Zimbabwe is open for business" was intended to stimulate exploration, but related efforts have not materialized. The Director of the Geological Survey stated that current exploration is mainly confined to areas around ancient mines discovered by early prospectors, who identified over 5,000 gold deposits. However, only a few greenfield gold zones, such as Maligreen and Dokwe, have been discovered in recent decades, indicating vast untapped greenfield potential in Zimbabwe.
Mugumbate also highlighted a significant structural gap in Zimbabwe's mining industry: on one hand, there are thousands of artisanal miners, and on the other, a few large mining companies, with a lack of mid-scale mining enterprises. He argued that Zimbabwe needs a value chain connecting artisanal miners and large mining firms, filling the scale gradient through extensive exploration of small deposits, which also represents immense potential. He concluded that with the right policy environment and investment conditions, Zimbabwe has great potential for gold discoveries.
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