Aguia Resources reported record production of 36.75 ounces of gold from 105 dry tonnes of run-of-mine ore at its wholly owned Santa Barbara project in September, generating gross revenue of A$218,000. The result surpassed August’s previous record of 32 ounces.
The ore averaged 10.88 grams per tonne (g/t) gold, with the most recent batch grading 12.75 g/t. All material was processed at the Quintana Processing Plant in Remedios, Antioquia, owned by Colombian Mint, yielding 1143.07 grams of gold and 2124 grams of payable silver.
Under the toll-processing agreement, Aguia receives 90 per cent of recovered gold after a processing charge of US$65 (A$91) per tonne. Revenue was calculated using a gold price of US$4135 (A$5900) per troy ounce, near record highs at around US$4100 per ounce.
Managing director and CEO Timothy Hosking said the results had for the first time allowed the company to cover its operating and overhead costs in Colombia, validating its strategy of targeting high-grade underground veins.
The project is located on the northern tip of the Serranía de San Lucas in Colombia’s Bolívar district, an area the company calls the country’s “richest gold belt”. The ore comes from a high-grade mesothermal gold vein system that requires careful mining to avoid dilution.