Xinhai provides mineral processing technology, equipment manufacture and one-stop service for mineral processing plant. Xinhai equipment mainly include: grinding, flotation, thickener, and so on.
In many instances, particularly in arid environments where rocks are exposed, detailed geologic and alteration mapping has been the key factor in the discovery of major copper and gold deposits. Most metallic ore deposits are formed through the interaction of an aqueous fluid and host rocks. At some point along the fluid
Through this technique the soil is completely excavated, and the the seperation of the minerals and the remaining soil happens completly above ground. This method is called 'heap leaching', and can use among others cyanide in the case of gold, or sulfuric acid for copper or nickel (sulfuric acid heap leaching).