There are a number of locally available materials that yield gold, silver, and platinum when refined. One would also need to know that it tends to be very easy for one to process precious metals even when one is to use locally available metals. One would only need to make sure that he or she has the right information, equipment, and supplies to get it right. One would utilize precious metals found in CPUs, circuit boards, RAM, PINS, among other sources. It would also be possible for one to rely on coins, jewelry and bullion as well in his or her refining of precious metal. In addition, one would need to use the catalytic converter to refine platinum metals as well. It would also be possible for one to refine precious metals by utilizing of gold nuggets, black sand or even jeweler waste. It would also be modest for one to know that it is possible for one to refine silver from the x-ray film.
One would also need to make sure that he or she gets the procedure right even when he or she has the right tools. In refine precious metals, one may need either salt water or acid for his or her process to be successful. Whether one has acid or salt water, he or she would need to know that the two procedure work perfectly well. It would also be essential for one to note that refining precious metals at home tend to be easy, effective and definitely cheap. One would need to use either the electrolytic or the chemical process. The electrolytic way tend to be perfect but tends to yield some little fumes.
Salt water can be used to refine gold where one uses a very simple procedure. One would only need to hang the metal with the wire and then connect the wire in question to the car battery charger. Even when one has a lot of materials, he or she would need to make sure that he or she goes for this sample 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 the metal would dissolve at a rate of about one ounce per hour.
It would essential for one to make sure that he or she adds quadratic which is supposed to act as a precipitant. Pure gold tends to turn into solid metal with all other metal impurities remaining dissolved. One would also need to know how to refine gold with acid a method traditionally known as aqua regia or royal water. In that line, one would need to make sure that he or she knows of a website from which he or she can get detailed information on how to refine precious metals like a pro.