In this experimental research was studied a rust - type ore from the Province of Sánchez Carrión, whose chemical composition analyzed was 1.35 g / MT Au. These tailings are found to be environmental passives, for which it was proposed to make gravimetric treatment by centrifugal concentration, evaluating the water pressure at 5, 7 and 9 psi, and the percentage of solids at 30, 35 and 40%, then Make the Metallurgical balances to determine the recovery and gold law in the concentrate. From the results obtained it is determined that the solids percentage decreases the recovery and gold law increase, as for the water pressure, the convex curve is generated, obtaining the highest gold recovery of 36.96% with a law of 18, 97 g / MT Gold, at 7 psi water pressure and 30% solids. The lowest recovery was 13.47% gold at 9 psi and 40% solids. The centrifugal gravimetric concentration varying the w...