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PolarX reports copper drilling results, starts new Alaska program

Tue, 09 Jun 2026 11:30:16 -0400

PolarX Limited (ASX: PXX; OTCQB: PXXXF) announced final assay results from its 2025 diamond drilling program at the Caribou Dome Copper Project in Alaska and the commencement of a new 10,000-meter drilling program funded through its joint venture with Northern Star Resources.

The company reported that hole CD25-008 returned assays of 3.0 meters at 11.23% copper and 12.63 grams per ton silver from 63.3 meters depth. The 2025 drilling program consisted of nine holes totaling 2,133 meters, with eight holes intersecting copper mineralization.

PolarX stated the 2026 diamond drill program will test extension targets and is planned to continue through October. The

PolarX reports copper drilling results, starts new Alaska program

Tue, 09 Jun 2026 11:30:16 -0400

PolarX stated the 2026 diamond drill program will test extension targets and is planned to continue through October. The

PolarX reports copper drilling results, starts new Alaska program

Tue, 09 Jun 2026 11:30:16 -0400

PolarX stated the 2026 diamond drill program will test extension targets and is planned to continue through October. The

PolarX reports copper drilling results, starts new Alaska program

Tue, 09 Jun 2026 11:30:16 -0400

PolarX stated the 2026 diamond drill program will test extension targets and is planned to continue through October. The

PolarX reports copper drilling results, starts new Alaska program

Tue, 09 Jun 2026 11:30:16 -0400

PolarX stated the 2026 diamond drill program will test extension targets and is planned to continue through October. The

PolarX Reports More Hyper Grade Copper Assays as Northern Star Joint Venture Drilling commences at its Caribou Dome Copper Project in Alaska

Tue, 09 Jun 2026 11:30:00 -0400

ANCHORAGE, Alaska, June 9, 2026 /PRNewswire/ -- PolarX Limited (ASX: PXX; OTCQB: PXXXF) announced the final assays from its 2025 diamond drilling program at its hyper-grade Caribou Dome Copper Project, which is a part of its joint venture with Northern Star Resources in Alaska, have continued to return exceptional assays. The company concurrently announced that the 10,000m Alaska Range Joint Venture drilling program has also commenced.

With respect to the final assays from the 2025 diamond drilling program at Caribou Dome, exceptional assays from CD25-008 were 3.0m @ 11.23%

PolarX Reports More Hyper Grade Copper Assays as Northern Star Joint Venture Drilling commences at its Caribou Dome Copper Project in Alaska

Tue, 09 Jun 2026 11:30:00 -0400

With respect to the final assays from the 2025 diamond drilling program at Caribou Dome, exceptional assays from CD25-008 were 3.0m @ 11.23%

PolarX Reports More Hyper Grade Copper Assays as Northern Star Joint Venture Drilling commences at its Caribou Dome Copper Project in Alaska

Tue, 09 Jun 2026 11:30:00 -0400

With respect to the final assays from the 2025 diamond drilling program at Caribou Dome, exceptional assays from CD25-008 were 3.0m @ 11.23%

PolarX Reports More Hyper Grade Copper Assays as Northern Star Joint Venture Drilling commences at its Caribou Dome Copper Project in Alaska

Tue, 09 Jun 2026 11:30:00 -0400

With respect to the final assays from the 2025 diamond drilling program at Caribou Dome, exceptional assays from CD25-008 were 3.0m @ 11.23%

PolarX Reports More Hyper Grade Copper Assays as Northern Star Joint Venture Drilling commences at its Caribou Dome Copper Project in Alaska

Tue, 09 Jun 2026 11:30:00 -0400

With respect to the final assays from the 2025 diamond drilling program at Caribou Dome, exceptional assays from CD25-008 were 3.0m @ 11.23%

PolarX Reports More Hyper Grade Copper Assays as Northern Star Joint Venture Drilling commences at its Caribou Dome Copper Project in Alaska

Tue, 09 Jun 2026 11:30:00 -0400

With respect to the final assays from the 2025 diamond drilling program at Caribou Dome, exceptional assays from CD25-008 were 3.0m @ 11.23%

PolarX Reports More Hyper Grade Copper Assays as Northern Star Joint Venture Drilling commences at its Caribou Dome Copper Project in Alaska

Tue, 09 Jun 2026 11:30:00 -0400

With respect to the final assays from the 2025 diamond drilling program at Caribou Dome, exceptional assays from CD25-008 were 3.0m @ 11.23%

PolarX Reports More Hyper Grade Copper Assays as Northern Star Joint Venture Drilling commences at its Caribou Dome Copper Project in Alaska

Tue, 09 Jun 2026 11:30:00 -0400

With respect to the final assays from the 2025 diamond drilling program at Caribou Dome, exceptional assays from CD25-008 were 3.0m @ 11.23%

PolarX Reports More Hyper Grade Copper Assays as Northern Star Joint Venture Drilling commences at its Caribou Dome Copper Project in Alaska

Tue, 09 Jun 2026 11:30:00 -0400

With respect to the final assays from the 2025 diamond drilling program at Caribou Dome, exceptional assays from CD25-008 were 3.0m @ 11.23%

PolarX Reports More Hyper Grade Copper Assays as Northern Star Joint Venture Drilling commences at its Caribou Dome Copper Project in Alaska

Tue, 09 Jun 2026 11:30:00 -0400

With respect to the final assays from the 2025 diamond drilling program at Caribou Dome, exceptional assays from CD25-008 were 3.0m @ 11.23%

PolarX Announces Outstanding Geophysics Results and Sampling Assays from Their Alaska Range Project