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Astra Exploration (TSXV:ASTR) - $15M Raise Supports High-Grade Gold-Silver Target in Argentina

Astra Exploration announced a $15 million financing round, including a $10 million bought‑deal that was oversubscribed before the market opened. The capital will be deployed to accelerate drilling at its flagship La Mantua property in southern Argentina, where a high‑grade gold‑silver system has been identified near the surface. The company plans a Phase 3 program of at least 5,000 meters, potentially extending to 7,000 meters, to expand the shallow footprint and test deeper feeder‑zone targets. Institutional investors such as Schroders and Terra Capital participated, signaling confidence in the project's geological model and long‑term upside. Management emphasizes balancing aggressive drilling with maintaining high‑quality targets to avoid diminishing returns. CEO Brian Miller highlighted that the team is “just scratching the surface” of a potentially large, high‑grade system, noting a previously reported 146,000 gold‑equivalent ounces at roughly 2 g/t near‑surface. He drew parallels to the Cerro Negro discovery, where a modest disseminated deposit evolved into a significant underground feeder system, underscoring the strategic focus on convergence zones at depth. If drilling confirms the feeder‑zone convergence and bulk‑tonnage expansion, La Mantua could transition from exploration to a minable resource, supporting a future 20‑30 k meter drilling campaign and attracting additional capital. The project's favorable topography and strip‑ratio potential further enhance its economic attractiveness, positioning Astra for substantial valuation uplift.