 Castillo Copper Ltd LSE:CCZ, ASX:CCZs focus will pivot to proving up JORC 2012 mineral resources for Big One Deposit in Queensland, BHA East Zone in Broken Hill, New South Wales and Cangai Copper Mine, also in NSW. Concurrently, subject to upcoming assay and geophysical results, drilling is likely to be progressed at the Arya Prospect in Queensland, as well as the Luanshya and Mkushi Projects in Zambia. 