Onyx identifies a gold zone south of Argus at Munro-Croesus
Six first-pass holes totaling 2,172 metres at the Ontario project returned broad gold-bearing core intervals, with true widths yet to be established.
Event / data period: 2026-10-05
Published: · Updated:
Onyx Gold reported results from the first systematic drilling at its Flipper zone, about three kilometres south of the Argus Gold System at the Munro-Croesus project, 75 kilometres east of Timmins, Ontario. The six-hole program covered 2,172 metres; the company said the drilling confirmed broad gold mineralization in sedimentary rocks.
The release highlighted hole MC26-277, which returned 0.7 grams of gold per tonne over 46.7 metres, including narrower higher-grade intervals. Onyx interprets the mineralization as part of a possible multi-kilometre structural corridor, a geological interpretation it says requires further testing. The release reports drill-core lengths; it does not establish true widths.
Data
Flipper first-pass drilling
Drilling totals and interval results from Onyx Gold’s first-pass Flipper program in Ontario. Reported assay lengths are core lengths; true widths are not established.
- Total first-pass drilling
- 2,172 metres
- 2026-10-05 · Observed
- Drill holes completed
- 6 drills
- 2026-10-05 · Observed
- MC26-277 reported interval length
- 46.7 metres
- 2026-10-05 · Observed
Methodology
Company-reported first-pass program totals and selected reported results. Drilling metres and hole count are presented as observed; gold grade and interval figures remain company assay disclosures, with true thickness undetermined.
Updated:
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