Forrestania’s British Hill gold resource: mine planning and processing lens for engineers
Reviewed by Tom Sullivan

First reported on Australian Mining
30 Second Briefing
Forrestania Resources has more than doubled the JORC-compliant mineral resource estimate at its British Hill gold project in Western Australia, lifting it 131 per cent to 2.62 million tonnes at 1.50g/t gold for 126,000 ounces. The company attributes the increase to recent drilling and reinterpretation of mineralisation, consolidating British Hill as a key satellite deposit within its wider Forrestania and Southern Cross regional strategy. The scale and grade now support more detailed mine planning scenarios and potential integration with nearby processing infrastructure in the Goldfields region.
Technical Brief
- JORC-compliant MRE signals sufficient drilling density, QA/QC and geological continuity for public reporting.
Our Take
The 131 per cent MRE increase at British Hill follows earlier reverse‑circulation hits such as 4m at 7.46g/t (including 1m at 22.76g/t), suggesting Forrestania Resources is successfully converting high‑grade intercepts into broader, lower‑grade inventory rather than relying solely on narrow shoots.
With British Hill now at 2.62Mt and MacPhersons already carrying 1.84Mt at 1.25g/t, Forrestania Resources is quietly assembling a multi‑asset gold resource base in Western Australia that could underpin a hub‑style development rather than a single‑pit operation.
The British Hill upgrade comes alongside Forrestania Resources’ agreed all‑scrip acquisition of Zenith Minerals and its deal to acquire the Newington gold project, signalling a strategy to bulk up its Goldfields footprint at a time when gold‑tagged project stories form a noticeable subset of our 1278 Mining pieces.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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