Newcrest Mining Limited is a gold mining company. The Company is engaged in exploration, mine development, mine operations, and the sale of gold and gold/copper concentrate. It owns and operates a portfolio of mines and a pipeline of brownfield and greenfield exploration projects. Its operating segments include Cadia, Australia; Telfer, Australia; Lihir, Papua New Guinea; Gosowong, Indonesia; Hidden Valley JV, Papua New Guinea; Bonikro, Cote d'Ivoire, and Exploration and Other. Its mines are located in Australia, Papua New Guinea, Indonesia, and in Cote d'Ivoire, West Africa. Cadia Valley Operation is located approximately 30 kilometers from the city of Orange in central west New South Wales and is over 250 kilometers west of Sydney. The Lihir operation is on Niolam Island in the New Ireland Province of Papua New Guinea. The Telfer gold-copper mines are located in the Great Sandy Desert in the East Pilbara region. Hidden Valley is located in the Morobe province in Papua New Guinea.