Core Viewpoint - Sendero Resources Corp. is highlighting the geological characteristics of its Peñas Negras Project in Argentina, which align with large-scale magmatic-hydrothermal systems found in the Vicuña Copper-Gold Belt, indicating significant exploration potential [1][21]. Geological Characteristics - The Peñas Negras Project is situated within the Miocene Andean magmatic arc, known for its metal-fertile intrusive activity and large hydrothermal footprints typical of world-class geological environments [3][20]. - The project exhibits features consistent with a large-scale mineralizing system rather than an isolated prospect, including widespread hydrothermal alteration and multiple intrusive phases [4][5]. System Comparison - Peñas Negras shares geological characteristics with major deposits in the Vicuña Belt, such as Miocene age magmatism, Andean arc setting, and porphyry-style alteration [5][20]. - The project shows early-stage porphyry architecture indicators and a broad alteration footprint, suggesting potential for significant mineralization [5][6]. Historical Exploration and Drilling Results - Historical exploration has involved approximately 15,875 meters of drilling across 80 holes, revealing significant copper and gold mineralization extending to depth [8][12]. - Notable drill results include: - Hole PNDH-001: 226 meters grading 0.22 g/t AuEq from surface - Hole PNDH-003: 256 meters grading 0.53 g/t AuEq from 84 meters - Hole PNDH-006: 364.2 meters grading 0.51 g/t AuEq from 33.8 meters [11]. Exploration Strategy - The company's exploration strategy focuses on testing the ENE-trending Mogotes fault, with a fully funded drill program planned to advance the area of interest and define structural traps and extended mineralization [15][20]. - The program aims to delineate Cu–Au and associated pathfinder element anomalies and alteration patterns across the property [15]. Strategic Positioning - Sendero Resources controls a strategic structural corridor within the Vicuña Belt, which is recognized as a significant emerging copper-gold district globally [21][22]. - The Peñas Negras Project is positioned approximately 18 km southeast of the Caserones mine and near other significant projects, enhancing its exploration potential [22].

Core Viewpoint - Amarc Resources Ltd. has significantly strengthened its position as one of Canada's leading copper-gold exploration companies during 2025 [1] Company Summary - Amarc Resources Ltd. is identified as a key player in the copper-gold exploration sector in Canada [1]

Core Viewpoint - Coppernico Metals Inc. is advancing its Sombrero Project in Peru, focusing on surface exploration results and optimizing land holdings while preparing for Phase 2 drilling [1][3][4]. Exploration and Development - Extensive groundwork has been conducted across the Sombrero land package, leading to the identification of large-scale targets and streamlining of property portfolio to focus on geologically prospective areas [3][4]. - Initial prospect level mapping has been completed at Macha Machay and Milpoc targets, revealing distinct copper-gold hydrothermal alteration zones indicative of epithermal-style systems [6][7][8]. Macha Machay and Milpoc Targets - At Macha Machay, two distinct hydrothermal alteration systems have been identified, with the East prospect showing a broad alteration footprint and geochemical anomalies [7][10]. - The Milpoc target has shown sporadic copper oxide mineralization with historical rock sampling returning copper values up to 8.45% and silver values up to 101 g/t [12][13]. Land Optimization - The company has relinquished 58 claim blocks totaling 50,099 hectares to focus on high-impact targets, reducing the Sombrero Project land position to approximately 53,800 hectares [16]. - This strategic rationalization aims to enhance exploration efficiency and reduce holding costs associated with non-core claims [16]. Future Plans - Coppernico is actively pursuing additional property acquisitions in the U.S. to diversify its project pipeline and enhance exposure to copper and gold assets [4][18]. - The company aims to maintain operational activity and exploration momentum in a mining-friendly jurisdiction while focusing on the Sombrero Project as its core asset [18].