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Sentinel Metals Limited (ASX:SNM)

ALERT: Price-sensitive ASX Announcement for SNM
Current share price for SNM : $0.595 -0.045 (-7.03%)+
Announcement
Release
22 Jun 2026 8:40AM
Price at Release
$0.640
Full Release
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Summary
Sentinel Metals Limited has announced the completion of its first diamond drill-hole at the Columbia Gold-Silver Project, revealing a new hydrothermal breccia zone at approximately 288 meters depth. This drilling was targeted to intersect a geophysical conductor identified by a high-resolution hybrid-source audio-magnetotellurics (HSAMT) survey, which lies beneath historically explored oxide horizons. The drilling confirms the effectiveness of HSAMT for targeting geological features below these horizons. Drill core is currently being prepared for assay with results expected in six weeks. Further drilling is underway to test deeper potential mineralisation.
Key Points
  • Completion of first diamond drill-hole at Columbia Gold-Silver Project.
  • New hydrothermal breccia zone intersected at 288 meters depth.
  • HSAMT survey used to identify geophysical conductor below oxide horizons.
  • Preparations for assay underway, results expected in six weeks.
  • Further drilling to test deeper mineralisation is ongoing.
IMPORTANT NOTE: This information is autogenerated and has not been reviewed for accuracy or completeness. You should refer to the full announcement here for further information.