
PT Freeport
Grasberg Mine PT Freeport Indonesia – PROK/Elastotec Hot Vulcanised Ceramic Lagging Case Study. The Grasberg open pit mine is the largest gold mine and the third largest copper mine in the world.
Grasberg Mine PT Freeport Indonesia – PROK/Elastotec Hot Vulcanised Ceramic Lagging Case Study. The Grasberg open pit mine is the largest gold mine and the third largest copper mine in the world.