Daily Mining Update (June 27, 2026) — A selection of notable mining and natural-resource company announcements and exploration updates from the last couple of days, spanning uranium, gold, and base-metals exploration.
Global Uranium: Ambient Noise Tomography survey begins at Astro (Athabasca Basin)
- Global Uranium Corp. said an Ambient Noise Tomography (ANT) survey has commenced at the Astro uranium project in Saskatchewan’s eastern Athabasca Basin. (GlobeNewswire release)
- The company said it holds an option to earn up to an 80% interest in Astro from Cosa Resources, and that the survey is designed to support geological interpretation and future drill targeting. (GlobeNewswire release)
- The planned program includes deployment of 300 seismic sensors, is expected to take about two months, and will focus on the AS-1 target area along a ~25 km conductive corridor identified by a 2025 airborne survey. (GlobeNewswire release)
Trident Resources: first assay results from Preview SW (Contact Lake Gold Project, Saskatchewan)
- Trident Resources reported inaugural assay results from 11 diamond drill holes completed in its 2026 winter program at the Preview South West (Preview SW) deposit, part of the Contact Lake Gold Project in northern Saskatchewan. (GlobeNewswire via notified)
- Highlights included hole PR26004 returning 1.32 g/t Au over 132.0 m from 22.0 m, including 2.85 g/t Au over 40.32 m (from 22.0 m) and 101.0 g/t Au over 1.0 m (from 37.0 m). (GlobeNewswire via notified)
- The company also highlighted PR26006 returning 0.96 g/t Au over 165.0 m (from 161.0 m), including 1.53 g/t Au over 51.0 m (from 275.0 m) and 2.75 g/t Au over 24.72 m (from 284.88 m). (GlobeNewswire via notified)
- Trident said its summer 2026 drill program has recently commenced and is expected to continue into the fall, with an anticipated +20,000 m of additional drilling. (GlobeNewswire via notified)
Talisker Resources: additional drilling from the 2026 Bralorne resource conversion program
- Talisker Resources reported results from an additional 20 drill holes from its 2026 Bralorne Gold Project resource conversion program, focused on extensions in major ore veins at the Mustang Mine. (GlobeNewswire release)
- Selected highlights included: SB-2026-016: 72.60 g/t Au over 0.50 m within 19.68 g/t Au over 2.05 m (55 Vein), and UB-2026-024: 85.00 g/t Au over 0.50 m within 18.76 g/t Au over 2.30 m (Alhambra Vein). (GlobeNewswire release)
- Additional reported intervals included SB-2026-009: 48.10 g/t Au over 0.57 m within 15.39 g/t Au over 2.02 m (55HW Vein), and SB-2026-010: 13.10 g/t Au over 0.70 m within 5.93 g/t Au over 3.30 m (55 Vein). (GlobeNewswire release)
Mexico exploration roundup: Regency Silver step-out drilling at Dios Padre (Sonora)
- A weekly Mexico-focused exploration roundup highlighted Regency Silver reporting step-out drill intercepts at the Dios Padre project in Sonora, including 5.06 g/t gold, 41.85 g/t silver and 1.10% copper over 36.35 m. (Gambusino Prospector)
Disclaimer: This article is for informational purposes only and is not financial advice.
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