While about 75 percent of gold is used in the jewelry industry, there are other uses besides that. Green technologies, the health sector and the digital world use gold. It is well known that gold is used in dentistry. But it is also used for cancer treatment. In this case, radioactive gold isotope particles are inserted into the tissue. Aurothioglucose injections with a 50 percent gold content are also used for arthritis. The precious metal is also used in diagnostic medicine. Gold is processed