Mt Slopeaway is a wholly owned nickel-cobalt-manganese laterite exploration project in central Queensland. It retains a JORC 2012 Inferred mineral resource of 4 million tonnes grading 1% nickel, 0.2% cobalt and 1% manganese at a 0.1% cut-off. Confirmation drilling and preliminary metallurgy supported the historical resource and demonstrated high nickel and cobalt leach recoveries, but a planned resource-expansion program was deferred amid weak commodity markets. No work was completed in the March 2026 quarter and Mammoth is discussing possible divestment.
- Country
- Australia
- Commodity
- Ni
- Stage
- Exploration