Resolution Minerals Ltd (ASX: RML) announced on 15 September 2026 the receipt of new gold assays that continue to extend the known mineralisation at its Golden Gate South prospect, located within the Horse Heaven Antimony-Tungsten-Gold-Silver Project in Idaho, USA. Resolution Minerals Ltd is an Australian exploration company focused on the discovery and development of various mineral resources, including gold, tungsten, and antimony. These latest results include the highest gold grades recorded to date from drilling at the project, further defining an approximately 600-metre-wide gold mineralised zone.
The announcement details gold assay results from three additional drill holes, HH-GG26-004C, HH-GG26-005C, and HH-GG26-006C, completed on the southernmost section at Golden Gate South. Individual drill samples notably featured high-grade intercepts, suggesting the presence of higher-grade “feeder zones” within the broader mineralisation. Significant findings include 1.0 metre grading 14.8 grams per tonne (g/t) gold from 62.1 metres downhole in HH-GG26-004C, and another interval of 1.0 metre at 7.0 g/t gold from 58.05 metres in HH-GG26-005C. Broader, continuous gold intercepts included 10.2 metres at 1.83 g/t gold from 58.05 metres in HH-GG26-005C and 7.2 metres at 2.35 g/t gold from 58.1 metres in HH-GG26-004C, building on previously reported wide zones of mineralisation.
Craig Lindsay, Resolution’s CEO of US Operations, commented that these assay results consistently demonstrate a wide gold mineralised zone at Golden Gate South, with the high-grade occurrences potentially indicating more significant structures. He added that these findings provide additional support to the company’s belief that mineralisation extends continuously from Golden Gate South to Golden Gate North. The company awaits initial tungsten assays and further gold results from 36 additional drill holes, noting its dual focus on developing the gold project while concurrently advancing the critical minerals of tungsten and antimony within the Horse Heaven Project.
