The project entails the construction of an additional processing plant at Montepuez. The addition of the second plant will triple MRM’s processing capacity from 200 t/h to 600 t/h, enabling the ...

Gemfields Group Ltd said on Tuesday Chief Executive Officer Sean Gilbertson will step down, with effect from July 15. The London-based miner and marketer of coloured gemstones also reported that it ...

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A ruby weighing in at more than two kilograms has been found in Myanmar, with some estimates valuing the rock at millions of dollars, a testament to a warning by United Nations experts that this ...