Gold Separation Process With Spiral Concentrators ( Video )

The process of separating gold with spiral concentrator is the process of separating gold using equipment by utilizing gravity system for obtaining gold ore. Spiral concentrator is one of the most effective ways and low cost in the mining industry which is used in the separation of mineral ore. One of the benefits of a spiral concentrator devices have no moving parts. The separation process mineral ore concentrates in gold mining in general should be done gradually, and a function of the mineral separation process to separate gold ore from dirt mineral or bearer minerals

Open Pit Gold Mining Video

Blasting in open pit mine

Open-pit gold mining is the process of mining by way of excavation which was made on the surface of the soil with the aim of finding gold mineral ores and worked for the mine life. In the exposing stage and the process of mineral ore mine in open-pit gold mining, is generally carried out in the gold mining industry on a large scale which required the excavation process and move the rocks in large quantities. In the mining industry, gold obtained by isolating it from rock gold ore (extraction). According to Greenwood et al (1989), rock gold ore decent to be exploited as the gold mining industry, gold content of approximately 25 g / tonne (25 ppm).

Open-pit gold mining the have main objective of the commercial value and open mining operations undertaken with the value of the lowest possible cost in the exploitation of mineral deposits and generate maximum profit. Planning, Selection of the physical design parameters of open pit mining, scheduling program for the extraction of mineral ores is an important stage in the open-pit gold mining.

Gold Smelting Process In The Gold Mining Industry ( Video )

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.

Sabodala Gold Mine In Senegal ( Video )

Sabodala gold mine is a large-scale gold mining in the region of Senegal. Gold mining production in Sabodala began around March 2009, and the processing plant was completed in the second quarter in 2012 which makes the production of two million tons of capacity to be doubled to four million tonnes per year. Sabodala gold mine in Senegal is owned and operated by Sabodala Gold Operations (SGO)  which is a subsidiary of Teranga Gold Corporation based in Toronto, Canada with a ownership of 90% and the remaining 10% owned by the Government of the Republic of Senegal.

Gold Leaching Process With Carbon In Pulp ( Video )

Gold processing techniques using activated carbon or Gold leaching process with Carbon In Pulp  in gold mining is a way to separate the gold metal or extraction of separation of minerals gold with other impurities. Where part of the processing of Carbon In Pulp using cyanide solution to separation. The processing of gold first time with using a Carbon In Pulp (CIP) introduced in gold mining in the early 1980s, and is considered as a process that is simple and cheap in the gold mining industry. But processing using cyanide in gold mining if not done correctly, would harm the surrounding environment.

For separation gold process by means of Carbon In Pulp needed an activated carbon which serves as metal absorbent material and activated carbon material mostly made from coconut shells. In addition to from that required cyanide to stage gold mineral dissolution process of the sludge. Before the  leaching process in Carbon In pulp, mineral rock must have a size that such as flour, which later on will used as a slurry.