Strong results from Stellar Diamonds' bulk sampling of the Tongo kimberlite project in Sierra Leone suggests that resource estimates could be lifted. The AIM-listed firm revealed 1,182 carats had been recovered, pulling up the average grade to 178.7 carats per hundred tonnes (cpht). The grade was
Read moreWest Africa gem explorer Stellar Diamonds is fast-tracking a Guinea mining project. Stellar said it had begun moving processing equipment to the Baoulé kimberlite diamond scheme with a view to starting processing work at the end of August. "Once the plant is operating efficiently, then trial minin
Read moreLONDON (Alliance News) - Stellar Diamonds PLC Tuesday said it is now fast-tracking its Baoule Kimberlite Project in Guinea to its trial mining stage, with plant commissioning expected by the end of August. The West Africa-focused diamond development company said it has now set a near-term o
Read moreLONDON (Alliance News) - Stellar Diamonds PLC Wednesday said it has seen higher diamond grades than previously reported at its Tongo project in Sierra Leone after the processing of bulk sample material. The West Africa-focused diamond development company said that processing at the Dyke-1 k
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