ASX-listed gold producer, Horizon Minerals, continues to capitalise on a strong Australian-dollar gold price at its low-grade Boorara gold mine, 10km east of Kalgoorlie-Boulder, peeling off a rapid-fire $4.89 million in revenue. The bounty was secured courtesy of a second batch of contract trial mining and toll treatment of open-pit ore that culminated in the production of 1,845 ounces of gold that sold for an average $2,654 an ounce.