A 55.22-carat ruby has become both the largest and most valuable gem of its kind ever to sell at auction, netting $34.8 million on Thursday.The stone went under the hammer in New York in June, less ...
Mozambique is expected to have its new mineral regulations in place before year-end. Read on page 18 of this edition of Mining Weekly of Mineral Resources Ministry permanent secretary Alfredo Nampete ...
About 300 people invaded a pit at the Montepuez ruby mine owned by Gemfields Group in northeastern Mozambique on Sunday, CEO Sean Gilbertson said. Two people were shot by police, he said. A crowd ...
On the Hill is brought to you by The Steadman Clinic and the Steadman Philippon Research Institute. At the end of Lincoln Creek Road on Independence Pass, you’ll find the ruins of the old Ruby Mine.
The largest ruby to appear at auction is expected to realize more than US$30 million at a Sotheby’s sale of magnificent jewels on June 8 in New York. Weighing 55.22 carats, the Estrela de Fura was ...
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