Mirerani — The third international auction of tanzanite minerals is expected to be conducted on Monday in Mirerani Town, Simanjiro District, Manyara Region. The auction, to be run for four consecutive ...
A Tanzanian small-scale miner, who became an overnight millionaire in June for selling two rough Tanzanite stones valued at $3.4m (£2.6m), has sold another gem for $2m. The third discovery by Saniniu ...
Sammy Mollel frowned as he held up a sample of tanzanite ore containing the blue-to-violet gemstones unique to Tanzania. Normally the find would make his eyes light up. But Mollel's business faces ...
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