Sierra Madre Increases M&I Silver-Equivalent Resources at La Guitarra by 373% to 27.2 million Ounces, Inferred Silver- Equivalent Resource Increased 204%to 20.2 million Ounces
Gregory K. Liller states, “I am extremely pleased with the results of the new mineral resource estimation. This study validates our belief that La Guitarra has a significantly overlooked resource base. Since April, our staff has been working on validating the project-wide database, incorporating historical data, auditing the previously mined areas, and refining the geologic interpretation of the vein and models. The next step to re-opening the Guitarra mine will be a Mine and Restart Plan due in the first quarter of 2024; consisting of a capital and operating cost study, the results of which will be used to evaluate the economic potential of the mine.”