Integra Mining says production will take a hit at its Randalls gold operation near Kalgoorlie, after mechanical issues required the plant to be shut down for four days.
The problems are associated with the tertiary crusher, Integra said.
Integra said new components were being installed on the crusher, and production would resume on Wednesday.
The Perth-based miner said it would advise the market on how much its production guidance of 16,000 ounces for the June quarter would be impacted once production resumes.
Integra’s stock finished trade down 1.24 per cent, at 40 cents.