KIGALI, Dec. 11 (Xinhua) -- Rwanda, despite having abundant mineral deposits, currently mines less than half of its resources. However, the country is determined to enhance its extractives sector by embracing advanced technology to expand mining activities. Donat Nsengumuremyi, the manager of Mining Extraction and Inspection Division at Rwanda Mines, Gas and Petroleum Board, shared insights into their transformative process. "We have initiated a shift