(Reuters) - Canadian gold miner Endeavour Mining Corp (>> Endeavour Mining Corp) said on Tuesday it had ended discussions with London-based Acacia Mining Plc (>> Acacia Mining PLC) regarding a potential merger.

Endeavour, which operates mines in West Africa, had held talks with Acacia earlier in January.

Acacia, which is majority owned by Barrick Gold (>> Barrick Gold Corp), also said on Tuesday it had decided not to progress towards a combination of the companies.

Acacia 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.

Tanzania is Africa's fourth-largest gold producer and Acacia its largest miner. The miner also has operations in Kenya, Burkina Faso and Mali.

(Reporting by John Benny in Bengaluru; Editing by Shounak Dasgupta)

Stocks treated in this article : Barrick Gold Corp, Endeavour Mining Corp, Acacia Mining PLC