
Redstone Resources added WA gold-lithium projects, with Mt Cauden and Twin Hills approvals in hand and a $230,000 grant to co-fund West Musgrave drilling.
Alpha Score of 74 reflects strong overall profile with strong momentum, strong value, moderate quality, moderate sentiment.
Redstone Resources (ASX: RDS) has acquired a portfolio of greenfields projects in Western Australia centered on gold and lithium, with additional Mt Isa-style copper-gold and base metal systems. The company said the purchase, finalised in the June quarter, gives it a low-cost, capital-efficient route to accelerate exploration in a Tier 1 jurisdiction.
Four targets are set for immediate evaluation: Mt Cauden (gold-lithium), Twin Hills (gold), Rudall East (copper-gold and base metals) and Cockatoo Rocks (lithium-caesium-tantalum pegmatites). A program of work approvals has already been secured for Mt Cauden and Twin Hills, which contain several walk-up drill targets, Redstone said.
Historical exploration across the portfolio has been limited. The projects sit close to major discoveries, a point the company cites as the basis for applying modern exploration techniques.
At West Musgrave, Redstone continues preparations for a reverse circulation drilling campaign. The program will test the EM5, East and West Cigar, Hiding Maggie and surrounding magnetic targets in the northeast corridor of the main Tollu copper deposit, searching for copper-nickel-cobalt systems. Planning has included detailed analysis of assays from a deep diamond hole drilled beneath Tollu last year to establish the structural orientation of copper mineralisation and geological units, particularly the relationship between upper high-grade copper intersections and the Tollu resource. Drilling will be co-funded by a $230,000 grant under Round 32 of the state government's exploration incentive scheme.
Post-quarter, Redstone reported plans to advance the Saturn copper-nickel-cobalt-platinum group elements (PGE) and PGE reef project, which covers a substantial portion of the Giles Intrusive Complex in WA's West Musgrave region. Saturn sits near BHP Group's Nebo Babel copper-nickel-cobalt-PGE and Succoth copper deposits, and Terra Metals' (ASX: TM1) Dante PGE reef and massive sulphide project. BHP, which holds an Alpha Score of 70 on AlphaScala and a Moderate rating, owns the nearby deposits.
Limited historical exploration at Saturn has identified several encouraging prospects. They include Halleys and Last Frontier, plus the Halleys NW target. Peak metal concentrations from that work reached 1.1% copper and 1.1 grams per tonne platinum-palladium-gold, which Redstone said shows the potential for higher grades within the system.
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