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Sentinel Metals Nears Drilling Start at Columbia Project with Key Permit in Final Review
9:19am on Monday 27th of April, 2026 AEST
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Mining
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Sentinel Metals Nears Drilling Start at Columbia Project with Key Permit in Final Review
9:19am on Monday 27th of April, 2026 AEST
Key Points
Exploration Amendment public comment period closed, final approval due by 7 June
Maiden ~5,000m diamond drilling program planned for May with Corexplore Drilling Services
Inferred resource of 21.4Mt at 1.3g/t Au and 4.6g/t Ag with open depth potential
Key environmental baseline studies underway including winter wildlife monitoring
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