DODOMA: Organizing gemstone and mineral auctions and exhibition are the projects the Mining Commission of Tanzania has unveiled in the series of development projects and investment opportunities aimed at boosting youth participation in the mining sector in the 2026/2027 financial year. Speaking to the media today, March 16, 2026, in Dodoma on behalf of the … The post Tanzania unveils plans to launch more gem and mineral auctions first appeared on Daily News . The post Tanzania unveils plans to launch more gem and mineral auctions appeared first on Daily News .