Hillgrove Resources Limited is an Australian mining company listed on the Australian Securities Exchange (ASX: HGO) focused on developing its Indonesian and Australian base and precious metals projects. Hillgrove’s flagship development is the Kanmantoo Copper Mine, located less than 55km from Adelaide in South Australia. Read More


The Kanmantoo Copper Mine is an open-cut copper/gold mine one hour from Adelaide in South Australia, which started production in late 2011. The current defined Mineral Resource of 31.3Mt allows a throughput of over 3.0Mt per annum, producing some 100,000 dry metric tonnes of concentrate, containing about 20,000 tonnes of copper metal and associated gold and silver per annum, over a proposed 10 year mine life. The Kanmantoo Mining Lease sits within a 500km2 Exploration License that is relatively unexplored and where exploration potential and Resource expansion is considered high. It is hoped exploration success will expand the throughput and life of the mine.
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The Indonesian initiative includes two carefully selected projects in areas of great potential. Sumba Island – adjacent to Sumbawa which hosts Newmont’s major Batu Hijau copper/gold mine – where exploration is focused on defining gold mineralisation within a very large hydrothermal alteration system. Plus the Bird’s Head Project in West Papua, located along the interpreted westward continuation of the New Guinea mineral belt or ‘rim of fire’, where exploration is focused on defining copper/gold mineralisation associated with an interpreted porphyry complex and associated extensive hydrothermal alteration system.
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A producing mine at Kanmantoo, continuing exploration successes in the immediate vicinity suggesting Life-of-Mine extension, and our portfolio of highly prospective Indonesian prospects sets the company for a strong growth trajectory.

- The Hon. Dean Brown AO, Chairman