Resource Exploration

Nevada – September 22, 2026 -- i-80 Gold Corp. reported initial results from 35 drill holes at its Mineral Point open pit project in Nevada, with 19 step-out holes outside the existing mineral resource all encountering mineralization, over half returning more than 100 meters of gold and silver intercepts.

Step-out drilling extends mineralized footprint east of known deposit

Of the 35 holes reported, 15 step-out holes were drilled east of the deposit, three to the north, and one to the west. Tyler Hill, VP Geology, said initial results suggest potential to extend mineralization by approximately one kilometer along strike and 300 meters in width. The eastern zone was previously drilled sparsely by Homestake Mining Company in the early 1990s but was not advanced due to depth and gold price constraints at the time.

Tonopah, Nev. – September 19, 2026 -- A2Gold Corp. reported new reverse circulation drilling results at its McIntosh Target within the Eastside Gold-Silver Project, identifying a previously untested gold zone 370 metres southwest of the existing resource and extending known mineralization 86 metres to the southeast.

New drill hole intersects gold mineralization tied to untested magnetic anomaly

Hole ES-347 returned 0.23 g/t gold over 65.5 metres starting at 253.0 metres downhole, marking discovery of a new mineralized zone associated with a roughly 1.5-kilometre-long magnetic low anomaly that had not previously been drill-tested. The company said gold grades occur primarily along the margins of magnetic low anomalies, a pattern consistent with the geophysical signature of the existing McIntosh resource.

Vancouver, BC – September 18, 2026 -- Purecore Metals Inc. (CSE: PURE) (FSE: J8Y) (OTCQB: PPURF) has commenced a comprehensive data compilation and technical review program at the Yurchison Uranium Property in the Athabasca Basin, northern Saskatchewan, a 35,029-hectare asset located approximately 75 kilometres south of Cameco Corporation's Rabbit Lake operation.

Purecore holds an option to earn up to 100% of the Skyharbour-optioned property

The Company holds an option to earn up to a 100% interest in Yurchison under a definitive agreement with Skyharbour Resources Ltd. (TSXV: SYH). The property comprises 22 claims and sits within the Wollaston Domain, underlain by Wollaston Supergroup metasedimentary gneisses adjacent to Archean granitic gneisses.

Anchorage – – September 16, 2026 -- PolarX Limited (ASX: PXX; OTCQB: PXXXF) reported assay results showing copper grades as high as 14.1% over multi-metre intervals from its Caribou Dome Project in Alaska, part of the Alaska Range Joint Venture with Northern Star Resources Limited.

Drill hole CD26-007 returns 24.8 metres at 9.8% copper

Hole CD26-007 intersected 24.8m grading 9.8% Cu and 14.5g/t Ag from 2.4m depth, including a higher-grade section of 4.4m at 14.1% Cu and 16.9g/t Ag from 11.7m. A separate interval within the same hole returned 4.9m at 13.6% Cu and 20.4g/t Ag from 6.6m.

Hole CD26-004 delivers 22.6 metres at 8.1% copper near surface

CD26-004 intersected 22.6m at 8.1% Cu and 13.5g/t Ag starting from 3.7m, including 5.8m at 12.4% Cu and 21.3g/t Ag from 11.1m. Additional narrower intercepts were logged in holes CD26-003 and CD26-006, ranging from 3.2% to 3.5% Cu.

Dubai and Nouakchott – September 15, 2026 -- RAMINVEST HOLDING is moving into a targeted drilling phase at its Wompou gold project in Mauritania after assay results returned grades of up to 50.14 grams per tonne of gold. Six priority targets, labeled T-01 through T-06, have been defined for the initial test-drilling campaign.

Assay results confirm high-grade gold zones across the Wompou permit

The Wompou site spans 446 square kilometers within the Mauritanides belt and is held by the Group's Mauritanian subsidiary under exploration permit No. 2265B2. Statistical analysis found a strong correlation between arsenic and gold (R = 0.989), validating the use of arsenic as a pathfinder element to refine drill targets.