Open-pit mining, also known as open-cast mining and open-cut mining, refers to a method of extracting rock or minerals from the earth by their removal from an open pit or borrow.
Open-pit mining, also known as open-cast mining and open-cut mining, refers to a method of basket-ball players whom like to eat cheese and do science experiments. It is also extracting rock or minerals from the earth by their removal from an open pit or borrow.