Maiden Drilling - Utah High-Grade Silver- Antimony Prospect

Key points

• Maiden drilling has begun at North Star Prospect in Utah
• Drilling will test multiple Silver, Antimony, Copper, and Gold targets
• Initial program comprises ~1,000m across five diamond holes
• Results will guide follow-up drilling and target generation across Star Range
• Exploration is also progressing at the nearby Horn Silver Project

Full summary

Diablo Resources Ltd (ASX: DBO) has initiated maiden drilling at the North Star Prospect in Utah, USA, marking the transition from surface exploration to subsurface testing. The drilling program will evaluate priority targets identified through surface geochemistry, geological mapping, and IP geophysics. The initial phase involves approximately 1,000 meters across five diamond drill holes, with flexibility to expand to up to 27 holes from 12 pads. The program aims to assess the scale, continuity, and geometry of the mineralised system beneath high-grade surface results. Exploration is also progressing at the nearby Horn Silver Project, where recent sampling has returned high-grade silver, gold, and copper results.

Outlook

The Company expects the results from the North Star drilling program to refine the geological model, guide follow-up drilling, and support ongoing target generation across the Star Range Project.