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Gold Hart Copper Looks to Build a Bigger Chilean Portfolio
01 October 2026

Gold Hart Copper Looks to Build a Bigger Chilean Portfolio

Mining Stock Daily

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Gold Hart Copper CEO Isaac Maresky joins Mining Stock Daily to discuss the latest drilling at the Tolita Project in Chile’s Vicuña district, where the company continues to encounter broad gold-copper porphyry mineralization but believes it has yet to hit the heart of the system. Maresky explains why the latest diamond hole—mineralized across roughly 62% of its length—adds confidence that Tolita is a large porphyry system, with approximately 95% of the known anomaly still undrilled. The conversation also covers Gold Hart’s potential acquisition of the historic Copioso asset, plans to rapidly modernize its historical resource, and a broader strategy to acquire additional prospective ground across Chile.