(Astra Exploration, 2.May.2022) — Astra Exploration Inc. (TSXV: ASTR) provided results from the first 11 of 30 completed drill holes at the Pampa Paciencia gold-silver project in northern Chile. PPRC-22-12: 14.48 grams per tonne (g/t) gold and 39.7 g/t silver over 3 metres downhole (mDH) within a broader zone of 2.71 g/t […]