Latest Horse Heaven News

Resolution Minerals has confirmed at least 500 metres of open-ended gold mineralisation at Golden Gate North in Idaho, with two new holes returning more than 320 metres of downhole gold-bearing intervals. The results strengthen the geological picture, but true widths, economic significance and the ultimate scale of the system remain unresolved.

Resolution Minerals has turned Horse Heaven into the centre of its strategy, pairing broad gold drilling with high-grade antimony and tungsten test work. The expansion came with a sharply higher A$53.3 million FY2026 loss and a disclosed dependence on future funding.

Resolution Minerals has reported its strongest gold grades to date at Golden Gate South, including 1 metre at 14.8 g/t gold, while extending the identified mineralised zone to approximately 600 metres. The results point to possible higher-grade feeder zones, but true widths and the broader continuity of the system remain unconfirmed.

Resolution Minerals has finished its largest-ever exploration program at the Horse Heaven project in Idaho, drilling 42 diamond holes across 12,236 metres. The work sets up a substantial run of gold, tungsten and multi-element assay results, but the completed program has not yet produced new assay data in this announcement.

Resolution Minerals has earned FAST-41 transparency status for its Golden Gate Project in Idaho, marking its second such designation and positioning the company as a key player in U.S. critical minerals supply chain development.

Resolution Minerals has completed 16 diamond core holes totalling 4,470 metres at its Golden Gate South prospect in Idaho, progressing one third of its 2026 drill program aimed at defining gold and tungsten mineralisation.

Resolution Minerals has completed a third of its 2026 drill program at Golden Gate South, Idaho, with 16 diamond core holes totaling 4,470 metres. The drilling aims to delineate extensions of gold and tungsten mineralisation near historical workings, supporting resource growth at the Horse Heaven project.

Resolution Minerals has secured membership in the US Defense Industrial Base Consortium, opening doors to funding and collaboration that could accelerate its critical minerals projects in Idaho.

Pioneer Minerals has reopened the historic Springfield Mine Road, enabling vehicle access to its North Pine Project in Idaho and slashing exploration costs. This milestone sets the stage for accelerated fieldwork targeting tungsten, gold, and gallium.

Resolution Minerals has completed the first three holes of its 2026 drilling campaign at Golden Gate, Idaho, revealing strong sulphide mineralisation and alteration consistent with known gold and tungsten zones. A second drill rig is now onsite to accelerate the program, which aims to test up to 13,700 metres across 45 holes.

Resolution Minerals has achieved 99.5% recovery of stibnite from lower grade Antimony Ridge samples, reinforcing the project's potential as a key US antimony source. Further flotation and hydrometallurgical test work is underway alongside a major drilling campaign at Golden Gate.

Resolution Minerals is set to kick off a major 13,700-metre diamond drilling program at its Golden Gate project in Idaho, aiming to expand gold discoveries and delineate tungsten mineralisation near historical workings.