Firm has determined it's not economically viable to extend the life of the diamond mine, which can only be accessed by air year round, or by a winter road for five or six weeks in January and February.
Miner said full-year profit and output was on track despite a third-quarter dip, but its shares slid to a three-month low after its CEO did not rule out seeking arbitration over a tax dispute in Mali.
The two employees were fatally injured as a result of contact between a haul truck and a van at the mine. Other eight individuals involved in the incident were taken to hospital with minor injuries and were subsequently released.
Shareholders of miner Stratex International blocked reverse takeover of Australian-listed Crusader Resources and voted CEO Marcus Engelbrecht out of office.