There are a number of locally available materials that yield gold, silver, and platinum when refined. You may not yield the best results the time you do it but refining of precious metals tend to be very easy and one does not need any experience. One would only need to make sure that he or she has the right information, equipment, and supplies to get it right. Among the materials one can refine as an individual include electronic scrap such as circuit boards, CPUs, RAM, pins among other components. It would also be possible for one to rely on coins, jewelry and bullion as well in his or her refining of precious metal. One can also refine catalytic converters which tend to be an excellent source of platinum metals such as rhodium and palladium. It would also be possible for one to refine precious metals by utilizing of gold nuggets, black sand or even jeweler waste. One would as well be in a position to refine silver from the x-ray film.
Where one has the right tools one would need to know the procedure of refining gold and platinum for example. Among the items one would need include either salt water or acid. It is also essential for one to note that both methods work equally. Among the advantages of the two methods include cost-effectiveness, safety as well as the material one is using. One would only need to master the electrolytic process or the chemical process. One would need to use dilute nitric acid where he or she opts to use electrolytic way but would expect little fumes.
One would need salt water in addition to a very simple procedure to refine gold. One would simply need to connect a wire to the car battery charger and then tie the metal in question using the wire. Where one is doing a bigger unit, he or she would need to make sure that he or she uses this model. One would then need to turn on the battery charger allowing the electric current to run through the metal. One would be sure that about an ounce of metal would have to dissolve after every one hour.
It would essential for one to make sure that he or she adds quadratic which is supposed to act as a precipitant. One would be sure that pure gold would turn into metal while other materials would remain in the acid or salt used. One would also need to know how to ensure motivation of using acid instead of salt water. One can easily learn more about refining precious metals where he or she visits a reliable website for more.