South Kalgoorlie — gold mine
Data compiled from public filings — information only, not investment advice. AI‑assisted; see methodology.
Project information
As at 31 March 2025
Description
As at 31 March 2025
South Kalgoorlie Operations (SKO) sits within the Kalgoorlie Production Centre and is principally an underground operation with surface satellites including Jubilee. FY25 exploration drove a 51% MR uplift to 3.2 Moz (+1.1 Moz) and 42% Ore Reserves uplift to 0.7 Moz (+0.2 Moz). A maiden Mineral Resource of 0.9 Moz at 2.1 g/t and a Probable Ore Reserve of 0.25 Moz at 3.1 g/t were declared at the Hercules deposit (20 km west of HBJ, 35 km southwest of the Fimiston Processing Plant) in FY25.
Mining metrics
Multiple effective dates · inclusive
Premium access required
This content is available on a paid plan.
Upgrade to Premium to unlock this content.
Reserves & resources — detail
As at 31 March 2025
Premium access required
This content is available on a paid plan.
Upgrade to Premium to unlock this content.
Royalties & streams
All royalty and stream interests in the database that refer to this asset by name.
Premium access required
This content is available on a paid plan.
Upgrade to Premium to unlock this content.
Copyright © 2026, Metal Pilot
We use strictly necessary cookies for authentication and site functionality. Optional analytics (Google Analytics) load only after you accept; we do not use advertising, remarketing, or Google Signals. We honour Global Privacy Control (GPC) and other recognised opt-out signals by keeping analytics off for that browser.