All the Latest Game Footage and Images from Opencast Mining Whatever you mine - coal or diamonds - it all starts with opencast digging. Will you be able to complete this difficult task?

Not enough money has been set aside to complete restoration work at a former opencast mine, according to planning ... contained within escrow to cover the costs of restoration".

“The cost of the system is estimated based on ... but the novelty of the research is its use of an open-cast coal mine, which is essentially an enormous crater. The system described in the ...