The economic viability of base metal and gold production projects at Chillagoe, North Queensland has been elusive or difficult to achieve. Because of isolation and low grades metallurgical efficiency has always been essential. This paper, concentrates on the Chillagoe Railway and Mines Company's operations from 1898 to 1914 and Elders Resources Limited's current developmental operations at Red Dome._x000D_
The technological methods of concentrating, smelting and refining the copper, silver, lead and zinc by the Chillagoe Company will be outlined as well as their understanding of the geological aspects of the ore bodies and the stock market speculation. The Chillagoe Company failed in its economic management but developed the region._x000D_
Elders Resources have successfully redeveloped the region including fostering the tourist potential of the area through their expert financial, engineering and metallurgical strategies within the external economic parameters of the Pacific Region.