Horizon Minerals is targeting extensions to its known resource of 270,000 tonnes at 4.99g/t gold in a new drilling campaign at its high-grade Penny's Find gold deposit, 50km north-east of Kalgoorlie. The company will drill 2400m of RC with diamond core tails. Penny's Find gold production will follow Horizon's Cannon gold mine, which will start production in the second half of this year.