Dianne copper-gold mine ore body lease and prospecting license area is mainly divided into two parts, the north is located about 150 kilometers northwest (or west) of Cairns. There are 6 MLs and 12 EPMs. The geographic coordinates are at south latitude 16°~17°40', within the range of east longitude 144°~145° ; there are 2 prospecting licenses in the south, located about 120 kilometers southeast of Townsville, and its central geographic coordinates are about 20° south latitude and 147°30 east longitude, with a total area Achieve 1860 square kilometers.

The 6 mining leases (located in EPM14977) are mainly copper, with gold, silver and zinc associated. The leases are named ML2831, ML2832, ML2833, ML2834, ML2810 and ML2811. Dianne Copper Mine is located in ML2810 and ML28U The junction. The main mineral resources in the 12 prospecting licenses are gold, and there are also cassiterite, copper, fluorite and a small amount of silver. Among them, EPM15336 is dominated by gold, EPM14402 and EPM14675 are dominated by copper and gold, EPM15807 is dominated by fluorite and cassiterite, followed by copper, EPM15808 has a small amount of fluorite and copper mines, and EPM15807 current data shows Without any mineralization points.