Mining continues ahead of schedule at the gold mine, which is located 10km east of Kalgoorlie-Boulder in the Western Australian goldfields.
The first ore processing was underway on 17 July 2020 after mining commenced at Boorara on 5 May 2020.
Monthly milling campaigns are scheduled through to January 2021.
Horizon Managing Director Jon Price said: “First gold production from Boorara is an exciting milestone for the Company and it is extremely pleasing to see the mine performing to expectations.”
Shares in (ASX:HRZ) are trading 3.45 per cent higher at 15 cents.