{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Company Interviews","title":"Marimaca Copper (TSX:MARI) - Big Discovery Adds High Grade & Scale","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/edc84c96\"></iframe>","width":"100%","height":180,"duration":895,"description":"Interview with Hayden Locke, President & CEO of Marimaca CopperOur previous interview: https://www.cruxinvestor.com/posts/marimaca-copper-tsxmari-de-risked-chilean-copper-developer-on-the-fast-track-to-production-6720Recording date: 12th May 2025Marimaca Copper is making substantial progress on two fronts in northern Chile's prolific copper belt. The company is finalizing the Definitive Feasibility Study (DFS) for its flagship Marimaca oxide project while simultaneously uncovering exciting exploration results at the nearby Pampa Medina project.Recent drilling at Pampa Medina has revealed a potentially transformative discovery with two stacked manttos (horizontal ore bodies) showing different styles of mineralization. The upper zone intersected approximately 80 meters at over 1.2% copper, including a higher-grade section exceeding 20 meters at roughly 2.5%. More significantly, deeper drilling encountered substantial visual bornite and chalcopyrite mineralization in the lower 300 meters, with assays pending.\"We now think that Pampa Medina has the potential to nearly double in size if there's continuous mineralization between the current Pampa Medina manto horizon out to the Pampa Medina Norte extension,\" explained Hayden Lock, President and CEO of Marimaca Copper. This expansion could substantially increase the strike length of the deposit. The mineralization bears similarities to Antofagasta's Cachuro discovery, which boasts a resource exceeding 300 million tons at over 1% copper.Marimaca is pursuing a pragmatic hub-and-spoke development strategy, with the flagship Marimaca oxide project serving as the central processing facility for multiple satellite deposits, including Pampa Medina and Madrugador. This approach aims to maximize capital efficiency while providing a clear path to significant production scale.The exploration success could significantly enhance the company's production profile. Current development plans target approximately 50,000 tons of copper...","thumbnail_url":"https://img.transistorcdn.com/1wv-MFlQAgnm-ca64e5kK4984dZB0os8-HJdRVsI74M/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9zaG93/LzEzNTcyLzE2MjM5/NTQyMDctYXJ0d29y/ay5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}