
Batu Hijau Gold MineBatu Hijau Gold MineLocation: Sumbawa, West Nusa Tenggara, Indonesia.Products: Copper & Gold.Owner: P.T. Newmont Nusa Tenggara.Ore Type: Porphory Copper deposits.Reserves: the Batu Hijau included 2.77 million tonnes of copper with an average grade of 0.69g/t gold, which would allow mining to continue until 2025.Ore geology and Mineralization: The Batu Hijau porphyry Cu‐Au deposit is a world‐class island arc...