Porphyry copper system
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Visible Copper Mineralization in Drill Core and Rock Samples Up to 26% Copper and 5.73 Grams Per Tonne Gold at Yukon Metals’ AZ Property
Globenewswire· 2025-08-07 11:00
Core Insights - Yukon Metals Corp. has reported positive results from its inaugural drill program at the AZ Project, indicating the presence of a large-scale copper-bearing system supported by significant subsurface copper mineralization and high-grade surface samples [1][3][4] Exploration Highlights - The drilling program included five diamond drill holes totaling 1,500 meters, with assays pending for all holes [5] - Notable surface sampling results include copper grades of up to 26.0% and gold grades of up to 5.73 g/t [5][11] - Hole 4 targeted a new porphyry system characterized by visible copper sulphide mineralization and strong potassic alteration [3][4] Geological Context - The alteration zone at the AZ Project covers approximately 2 square kilometers and is interpreted as an upper expression of a porphyry copper system [4] - The project area is located near a regional magnetic high, suggesting potential proximity to a more strongly mineralized source [4] Sample Analysis - Rock-chip samples collected during the exploration showed significant copper content, with 18 out of 60 samples assaying between 0.12% and 3.49% copper [14] - The highest recorded copper grade from surface samples was 26.7% Cu and 1.84 g/t Au [9] Community Engagement - Yukon Metals has engaged local First Nation contractors for various services, including drill pad construction and helicopter support, emphasizing a commitment to community involvement [17] Company Overview - Yukon Metals Corp. is focused on copper-gold and silver-lead-zinc assets, with a management team experienced in technical, financial, and environmental disciplines [21][22] - The company aims to foster sustainable growth and enhance shareholder value while contributing to local community prosperity [22]