The construction of British coloured gemstones miner Gemfields Group Limited’s Montepuez ruby mine’s second processing plant (PP2) in Mozambique, designed to triple the mine’s ore processing capacity from 200tph to […]
Read MoreThe construction of British coloured gemstones miner Gemfields Group Limited’s Montepuez ruby mine’s second processing plant (PP2) in Mozambique, designed to triple the mine’s ore processing capacity from 200tph to […]
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