Gold Mining Process / How is Gold Mined?
INTRODUCTION TO MINING . gold rushes that led to the settlement of California,Alaska,South Africa, . The ﬁelds of processing,reﬁning,and fabricating are assigned to metallurgy,although there is often some overlap in the mineral processing area with mining engineering.Dimension Stone. Stone is considered by many to be the premium material in all kinds of construction. Its use dates to the dawn of civilization, and only buildings made of stone have survived from ancient times. Dimension Stone is stone that is cut and finished to specified sizes and shapes, which can be used for buildings, monuments, paving .