Digne Rwabuhungu, a geologist, asserts that Rwanda has significant mineral resources, evidenced by historical surveys. He emphasizes the importance of the Karagwe-Ankole Belt, identifies critical minerals like lithium, and calls for further research and workforce investment. With an anticipated rise in demand for such minerals, he highlights the necessity for responsible production and exploration strategies in Rwanda.
Digne Rwabuhungu, a geologist and head of the School of Mining and Geology at the University of Rwanda, challenges the notion that Rwanda lacks mineral resources. He reveals that surveys since the 1930s have confirmed the presence of deposits of tin, tantalum, tungsten, and gold in Rwanda. Rwabuhungu, with advanced geology training from Belgium, has contributed to various scholarly publications in the field, strengthening his stance on the country’s mineral wealth.
Highlighting Rwanda’s rich geological history, Rwabuhungu discusses the significant link between the country’s geology and the Karagwe-Ankole Belt. This belt, which traverses western Uganda, northern Tanzania, and Rwanda, is known for its mineral-rich rock formations, including notable minerals such as coltan and tungsten. He stresses the cross-border nature of geology, reinforcing that mineral resources often transcend national boundaries.
The geologist explains that critical minerals are dynamic and can change over time based on their economic significance and supply risks. The Rwanda Development Board cites numerous historical mineral occurrences, confirming the existence of operational mines producing commodities such as cassiterite, coltan, and gold, alongside newer discoveries such as lithium.
Lithium has gained attention recently as a crucial mineral due to its use in rechargeable batteries. Rwabuhungu identifies various countries, including Australia and China, as significant lithium producers, underscoring Rwanda’s potential for expansion in this area. He notes that while geological research historically tended to favor certain regions, Rwanda has the potential for new discoveries that warrant further investigation.
Emphasizing the need for continued exploration, Rwabuhungu calls attention to the relatively recent establishment of the School of Mining and Geology at the University of Rwanda. He projects an increasing demand for critical minerals, driven by advancements in technology such as e-mobility. The International Energy Agency predicts a substantial rise in electric vehicle demand, compelling mineral-rich nations, particularly those in Africa, to develop responsible production strategies.
Rwabuhungu advocates for investing in workforce skills to cultivate engineers and geologists critical to the sector. Since the establishment of the geology school in 2015, the University of Rwanda has produced 260 professionals, a noteworthy increase from just 40 in 1995. Additionally, Rwabuhungu highlights the lack of a dedicated geological survey institution in Rwanda, recommending the establishment of an entity similar to others in the United States and the United Kingdom to better map and understand the nation’s resources.
In conclusion, Digne Rwabuhungu offers compelling evidence of Rwanda’s mineral wealth, tracing its geological richness to the Karagwe-Ankole Belt. As technological advancements increase the demand for critical minerals like lithium, Rwanda must prioritize responsible exploration and skilled workforce development. Establishing a dedicated geological survey institution could further unlock the nation’s potential, contributing significantly to its economic future.
Original Source: www.newtimes.co.rw
