Sinclair Gold presented its Mt Henry Gold Project in Norseman, Western Australia, at Mining Forum Americas in Denver. The company reported a total Mineral Resource of 47.9Mt at 1.2g/t gold for 1.792Moz, with Mt Henry and Selene resources effective from 31 July 2026 and reported under the 2012 JORC Code.
The resource includes 22.0Mt at 1.3g/t gold for 885koz at Mt Henry and 24.9Mt at 1.1g/t gold for 875koz at Selene. Sinclair said only 40% of its planned 50,000m 2026 drilling program had been incorporated into the resource estimate.
Sinclair said five rigs are drilling, with 25 holes awaiting assays outside the updated resource estimate. The company said Mt Henry and Selene remain open at depth and along strike, and it expects its next Mineral Resource update before the end of FY27.
Source: Download SGC official ASX announcement, 2026-09-29.
Aerial Mt Henry Gold Project image from Sinclair Gold’s company announcement dated 29 September 2026.