Drill Results Confirm More Wide Gold Hits at Colosseum

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Stock Dateline Resources Ltd (DTR.ASX)
Release Time 15 Dec 2025, 8:49 a.m.
Price Sensitive Yes
 Drill Results Confirm More Wide Gold Hits at Colosseum
Key Points
  • High-grade gold intercepts further strengthen the mineralisation model in the North Pipe
  • Broad zones of mineralisation with grades comparable to existing mineral resource
  • High-grade core with significantly higher grades than the mineral resource
Full Summary

Dateline Resources Limited (ASX: DTR, OTCQB: DTREF, FSE: YE1) announced further high-grade drilling results at its 100%-owned Colosseum Gold and Rare Earth Element (REE) Project in San Bernardino County, California. The results from a further twelve reverse circulation (RC) holes drilled below the South and North Pits have provided gold assay results that improve the continuity of mineralisation and in several instances, deliver grades that exceed the existing mineral resource grade. Of note, RC25-002 and RC25-006 were drilled on the south-east side of the North Pit mineral resource, not far from RC25-001 and RC25-004 that were recently reported. This area demonstrates a broad zone of mineralisation with grades comparable with the existing mineral resource but contains a high-grade core (RC25-002 - 10.67m @ 7.27g/t Au, RC25-006 - 13.72m @ 4.48g/t Au) with grades that are significantly higher than the mineral resource. The North Pit is currently scheduled to be the first area to be mined in the schedule and the addition of high-grade ounces could improve the mine production in the early years of the project.

Guidance

The Company confirms that all material assumptions and technical parameters underpinning the estimates and the forecast financial information referred to in previous announcements continue to apply and have not materially changed.