Abstract:

In this study, gold gain was aimed at using methods of enrichment from the massive sulfuric Cu-Au cave located in the Black Sea region. In the work of enriching with landing, the Falcon enricher was used with a rolling table. According to the results of the MLA (Mineral Liberation Analysis), Cu-Au cabbage mainly contains pyrite/marcasite, barite, sfalerite, calcopirite and quvars minerals. It is determined that gold in large sizes is formed in the au-Ag alloy form (electric), but in thinner sizes is formed in the nabite form, and the minerals containing gold are usually associated with pirite/marcasite. Falcon enrichers tests were performed with samples taken from the different flow arms of the Cu-Au enriching facility. To increase the golden tenor of the Falcon concentrations, a vibrant table was used. Falcon tests were performed in three different G forces. As the strength of G increases, the concentration yield increases, and the tenor decreases. The experimental studies resulted in a concentration containing gold with a final yield of 7.37% of cyclone nutrition, 255.75 ppm of gold, a concentration containing gold with a final yield of 12.32% of cyclone, 168.80 ppm of gold, and a secondary mining output with a final yield of 12.44% of 267.90 ppm of gold. In order to determine the repetitiveness of the results obtained, tests were repeated after six months. These tests found that a concentration with a 306.00 ppm gold tenor could be achieved with a final output of 8.94% of the secondary mining output.

Keywords: