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Pampa Metals intersects Wide Interval of Intense Porphyry Quartz Veining and Copper Mineralization in Third Drillhole at Piuquenes, San Juan Province, Argentina

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Pampa Metals Corp. announces that drillhole PIU-03 has intersected a wide interval of intense porphyry quartz veining and copper mineralization in the San Juan Province, Argentina. The drillhole was aimed at extending copper-gold mineralization to depth and delineating a core of strong chalcopyrite-bornite copper mineralization. The geological findings indicate the presence of copper oxides, supergene copper enrichment, and copper sulphides in quartz veining, with the system remaining open at depth. Assay results are pending, and the company's CEO is optimistic about the project's potential.

Pampa Metals Corp. annuncia che il foro di perforazione PIU-03 ha intercettato un ampio intervallo di intense vene di quarzo porfirico e mineralizzazione di rame nella provincia di San Juan, Argentina. Il foro mirava a estendere la mineralizzazione di rame-oro in profondità e a delimitare un nucleo di forte mineralizzazione di rame chalcopyrite-bornite. I ritrovamenti geologici indicano la presenza di ossidi di rame, arricchimento supergeno di rame e solfuri di rame nelle vene di quarzo, con il sistema che rimane aperto in profondità. I risultati delle analisi sono in attesa e l'amministratore delegato dell'azienda si mostra ottimista riguardo al potenziale del progetto.
Pampa Metals Corp. anuncia que el sondeo PIU-03 ha intersectado un amplio intervalo de intensa veta de cuarzo pórfido y mineralización de cobre en la Provincia de San Juan, Argentina. La perforación tenía como objetivo extender la mineralización de cobre-oro en profundidad y delinear un núcleo de fuerte mineralización de cobre chalcopyrita-bornita. Los hallazgos geológicos indican la presencia de óxidos de cobre, enriquecimiento supergénico de cobre y sulfuros de cobre en vetas de cuarzo, con el sistema todavía abierto en profundidad. Los resultados de los análisis están pendientes y el CEO de la empresa está optimista sobre el potencial del proyecto.
Pampa Metals Corp.는 아르헨티나 산 후안 주에서 PIU-03 시추공이 강렬한 화강암질 석영맥과 구리 광화를 광범위하게 교차했다고 발표했습니다. 이 시추공은 구리-금 광화를 깊이까지 확장하고 강한 철철-보르나이트 구리 광화의 핵심을 윤곽을 잡는 것을 목표로 하였습니다. 지질학적 발견은 석영맥에서 구리 산화물, 초생 구리 풍화, 구리 황화물의 존재를 나타내며, 시스템은 여전히 깊이에서 열려 있습니다. 분석 결과는 대기 중이며 회사의 CEO는 프로젝트의 잠재력에 대해 낙관적입니다.
Pampa Metals Corp. annonce que le forage PIU-03 a intersecté un large intervalle de veines de quartz porphyrique intense et de minéralisation de cuivre dans la province de San Juan, Argentine. Le forage visait à étendre la minéralisation de cuivre et or en profondeur et à délimiter un noyau de forte minéralisation de cuivre chalcopyrite-bornite. Les découvertes géologiques indiquent la présence d'oxydes de cuivre, d'enrichissement supergène de cuivre et de sulfures de cuivre dans les veines de quartz, avec un système demeurant ouvert en profondeur. Les résultats des analyses sont en attente et le PDG de l'entreprise est optimiste quant au potentiel du projet.
Die Pampa Metals Corp. gibt bekannt, dass die Bohrung PIU-03 in der Provinz San Juan, Argentinien, auf ein ausgedehntes Intervall intensiver Porphyrit-Quarz-Vererzung und Kupfermineralisierung gestoßen ist. Das Bohrloch zielte darauf ab, die Kupfer-Gold-Mineralisierung in die Tiefe zu erweitern und einen Kern starker Chalkopyrit-Bornit-Kupfermineralisierung abzugrenzen. Geologische Funde deuten auf das Vorhandensein von Kupferoxiden, supergenem Kupferanreicherung und Kupfersulfiden in Quarzadern hin, wobei das System in der Tiefe offen bleibt. Untersuchungsergebnisse stehen noch aus, und der CEO des Unternehmens ist optimistisch hinsichtlich des Potenzials des Projekts.
Positive
  • Drillhole PIU-03 intersected a wide interval of intense porphyry quartz veining and copper mineralization, indicating strong mineralization potential at Piuquenes in Argentina.

  • The presence of copper oxides, supergene copper enrichment, and copper sulphides in quartz veining signifies significant mineralization at depth.

  • The system remains open at depth, suggesting further exploration and potentially favorable assay results in the future.

Negative
  • None.

VANCOUVER, BC / ACCESSWIRE / April 30, 2024 / Pampa Metals Corp. ("Pampa Metals" or the "Company") (CSE:PM)(FSE:FIR)(OTCQB:PMMCF) is pleased to report that drillhole PIU-03 (refer figure 1) has been completed to a downhole depth of 855m.

Hole PIU-03 was collared approximately 300m to the west of hole PIU-02 (refer figure 2) and drilled at an orientation of 75 degrees towards 085 (azimuth) to extend copper-gold mineralization to depth on the northeast and southeast sides of the Piuquenes Central porphyry, and to better delineate a newly identified core of strong chalcopyrite-bornite copper mineralization associated with intense porphyry quartz stockwork veining in hole PIU-02 (refer March 26 2024 News Release).

Geology and Mineralization - Diamond Drillhole PIU-03

Moderate intensity porphyry A type quartz veinlets were intersected from 70 m downhole, with copper oxides evident from 60m and strongest between 190-230 m, followed by a zone of moderate supergene copper enrichment from 230m to 430 m. Copper sulphide (chalcopyrite and bornite) mineralization is evident in quartz veining from 300 m.

Image 1: Copper oxides in quartz A-type veinlets associated with intermineral potassic (K feldspar-quartz) alteration overprinting early biotite-magnetite (216 m)

Image 2: Supergene Cu enrichment in porphyry A-type quartz stockwork veining with potassic (K-Spar) altered vein halos, overprinting early biotite altered quartz-diorite porphyry (245 m)

Quartz veining remains strong to 760m downhole, with the exception of two zones of sparse veining (370 - 410m and 500 - 510m). The veinlets can be very thick, associated with several geological events, including late banded, sinuous grey veinlets. Finely disseminated chalcopyrite, chalcopyrite-bornite and bornite is evident with some sections containing coarse and abundant chalcopyrite mineralization. From 760 m downhole the frequency of quartz veinlets decreases, although copper sulfide mineralization remains present, and the system remains open at depth.

Image 3: Intense porphyry A type quartz vein stockwork with several generations of veins with disseminated chalcopyrite and some bornite (486 m)

Assays have been prepared and dispatched to the ALS laboratory in Mendoza with results expected shortly.

Figure 1: PIU-03 Schematic Cross Section

Joseph van den Elsen, Pampa Metals President and CEO commented: "Following on from the exceptional porphyry copper-gold intersections reported in the first hole of our maiden drill campaign at the Piuquenes Project we are very pleased to observe long intervals of strong primary copper mineralization in the 2nd and 3rd holes drilled. Our maiden drill campaign continues to extend the depth and lateral extensions of mineralization at Piuquenes Central. A highly mineralized multi-phase porphyry system has been confirmed and remains open to depth and to the north-east. We expect to report assay results from hole PIU-02 imminently and are excited by what's in front of us as we continue advancing the outstanding opportunity we have delineated at Piuquenes Central and drill test a second, undrilled, outcropping porphyry target at Piuquenes East and other nearby targets."

Figure 2: PIU-03 Plan View

ON BEHALF OF THE BOARD INVESTOR CONTACT

Joseph van den Elsen | President & CEO Joseph van den Elsen | Joseph@pampametals.com

ABOUT PAMPA METALS

Pampa Metals is a copper-gold exploration company listed on the Canadian Stock Exchange (CSE:PM), Frankfurt (FSE: FIR), and OTC (OTCQB: PMMCF) exchanges.

In November 2023, the Company announced it had entered into an Option and Joint Venture Agreement for the acquisition of an 80% interest in the Piuquenes Copper-Gold Porphyry Project in San Juan Province, Argentina.

Reported intervals of significant copper and gold mineralization at Piuquenes Central include:

  • 413.5 m@ 0.47% Cu, 0.52 g/t Au (167-580.5 m);
  • 422 m @ 0.48% Cu, 0.61 g/t Au, 2.9 g/t Ag (198 - 620m);
    • including 132m @ 0.71% Cu, 0.85 g/t Au, 4.3 g/t Ag (220 - 352m);
    • including 80m @ 0.6% Cu, 0.77 g/t Au, 3.2 g/t Ag (468 - 548m)
  • 558.2 m @ 0.38% Cu, 0.42 g/t Au, 2.4 g/t Ag (362-920.2 m EOH)
    • including 130 m @ 0.81% Cu, 0.6 g/t Au, 4 g/t Ag (362-492 m)

Qualified Person

Technical information in this news release has been approved by Mario Orrego G. Mr. Orrego G. is a Geologist, a Registered Member of the Chilean Mining Commission and a Qualified Person as defined by National Instrument 43-101. Mr. Orrego G. is a consultant to the Company.

Neither the CSE nor the Investment Industry Regulatory Organization of Canada accepts responsibility for the adequacy or accuracy of this release.

FORWARD-LOOKING STATEMENT

This news release contains certain statements that may be deemed "forward-looking statements". All statements in this release, other than statements of historical fact, that address events or developments that Pampa Metals expects to occur, are forward-looking statements. Forward-looking statements are statements that are not historical facts and are generally, but not always, identified by the words "expects" and similar expressions, or that events or conditions "will" or "may" occur. These statements are subject to various risks. Although Pampa Metals believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not guaranteeing of future performance and actual results may differ materially from those in forward-looking statements.

SOURCE: Pampa Metals Corp.



View the original press release on accesswire.com

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