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Pampa Metals Intersects 298m @ 0.54% Cu, 0.39g/t Au, within 570m @ 0.39% Cu, 0.24 g/t Au, at Piuquenes, Argentina
May 21, 2025 – TheNewswire - Vancouver, British Columbia - Pampa Metals Corp. (“Pampa Metals” or the “Company”) (CSE:PM / FSE:FIR / OTCQB:PMMCF) is pleased to a
About this update from Andina Copper Corporation.
[{"type":"text","content":"May 21, 2025 – TheNewswire - Vancouver, British Columbia - Pampa Metals Corp. (“Pampa Metals” or the “Company”) (CSE:PM / FSE:FIR / OTCQB:PMMCF) is pleased to advise that drillhole PIU-08 (PIU-08), designed to test both the western (near surface) and eastern (at depth) flanks of the Piuquenes Central Cu-Au porphyry system, reported a wide interval of excellent grade copper-gold mineralization. Highlights Drillhole PIU-08 intersects 570m @ 0.39 % Cu, 0.24 g/t Au, 2.69 g/t Ag1 from 188 m Incl. 298m @ 0.54% Cu, 0.39 g/t Au, 3.45 g/t Ag from 192 m Extends modelled high-grade shell of the Piuquenes Central deposit further to the east (Fig. 1). Significant step-out, collared 240m south west of PIU01-2024 (304m @ 0.48% Cu, 0.68 g/t Au, 3.1 g/t Ag, including 132 m @ 0.71% Cu, 0.85 g/ Au, 4.3 g/t Ag; refer 11 March 2024 News Release) and 80 m north of PIU03-2024 (801 m @ 0.40% Cu, 0.51 g/t Au, 2.87 g/t Ag, including 518 m @ 0.53% Cu, 0.73 g/t Au, 3.45 g/t Ag; refer 23 May 2024 News Release). Highest grade Cu-Au mineralization associated with intense multi-phase porphyry A and B veining. Dominated by chalcopyrite with lesser bornite. Upper portions with modest supergene chalcocite overprint. Establishes initial high-grade Cu-Au deposit at Piuquenes Central with clear potential to build a substantial Cu-Au resource base in a cluster of adjacent deposits. Supported by new discovery at Piuquenes East refer 30 April 2025 News Release where maiden drillhole PIU06 reported 208m @ 0.31% Cu, 0.13 g/t Au, 1.24 g/t Ag from 292m2, incl.98m @ 0.49% Cu, 0.16 g/t Au, 1.26 g/t Ag from 292m Figure 1. Hole PIU-08 Cross section, looking northeast. Diamond Drillhole PIU-08 2025DDH (PIU-08) As previously reported (refer 29 April 2025 News Release), PIU-08 was collared on the western flank of the Piuquenes Central system at an azimuth of 100o and was designed to test both the western (near surface) and eastern (at depth) flanks of the Cu-Au porphyry system. The drill hole was completed to a depth of 769.5m and successfully intersected classic A and B type porphyry veining and mineralization over significant downhole lengths. The drillhole encountered porphyry veins from near surface becoming more intense from approximately 150 m to 530 m down...