Gold smelting process is the most important in the final stages of processing the gold. In the gold mining industry the smelting process used to make a Dor Bar and purification process that utilizes heat with a temperature high pressure. In general, the most basic definition of a gold smelting is the final stage of the process of refining gold from gold processing.
Before stage gold smelting process, The mining industry carry out a gold mineral mining activities from the earth, where the mining process through several stages of processing. The process of extracting and gold mineral search is an initial stage of mining. Then proceed to the processing of minerals from the mining area to the into mineral processing systems. Some ways of processing the gold minerals in the mining industry before the final stage gold smelting process, such as the processing of gold by Heap leaching methods, flotation process which produces mineral ore concentrate, tank leaching process is the processing of gold by washing or the process of dissulotion gold from mineral rock in the tank which would later produce a mineral concentrate gold ore.