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March 21 (Reuters) - Canadian gold miner Endeavour Mining Corp EDV.TO said on Tuesday it had ended discussions with London-based Acacia Mining Plc ACAA.L regarding a potential merger.
Endeavour, which operates mines in West Africa, had held talks with Acacia earlier in January. which is majority owned by Barrick Gold ABX.TO , also said on Tuesday it had decided not to progress towards a combination of the companies. had said in March that it stopped gold and copper concentrate exports from Tanzania following a ban by the government on unprocessed ore, putting nearly a third of its revenue at risk. is Africa's fourth-largest gold producer and Acacia its largest miner. The miner also has operations in Kenya, Burkina Faso and Mali.