Day: April 16, 2025

Colibri and Partner – Expands Main Zone by 70 Metres – Returning 7.2 g/t Gold and 80 g/t Silver over 2.6 Meters Within 46.9 Meters of 0.5 g/t Gold at the El Pilar Gold-Silver Project

Colibri President & CEO Ian McGavney commented: “We are pleased with overall results from this recent diamond drilling program. The footprint of the gold & silver mineralization at Pilar has been expanded and opens the doors for potential future drilling along the Main Zone trend as well as the less understood 4T and North Hill trends. Our attention will now be focussed on working with our partner to advance a maiden estimate as well as finalizing plans and permitting for our upcoming up to 50,000 tonne test mine/bulk sample.”

Sierra Metals Reports First Quarter 2025 Production Results

Sierra Metals reported an 18% increase in consolidated ore throughput and a 14% rise in copper production in Q1 2025 compared to Q1 2024, driven by strong performances at Yauricocha and Bolivar mines. Yauricocha saw a 37% throughput increase, with copper output doubling. Bolivar’s production dipped due to lower grades. Financial results will be released May 14, with a conference call on May 15.

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