Cauldron Acquires Five Yanrey Tenements Near Paladin’s 25.9Mlb Manyingee Deposit

Strategic Land Grab in a Fertile Uranium Province

Cauldron Energy (ASX:CXU) has bolstered its position in the Yanrey Uranium Province with the acquisition of five additional tenements from Wyloo Metals, four of which tightly encircle Paladin Energy’s (ASX:PDN) high-grade Manyingee Uranium Deposit. This move expands Cauldron’s footprint across a region already recognised for its rich uranium endowment and strategic importance in the global nuclear fuel supply chain.

Among the newly acquired blocks, tenement E08/2896 stands out as an immediate priority. It lies directly between Paladin’s Manyingee deposit and Cauldron’s own Manyingee North deposit, the latter having a maiden Mineral Resource Estimate of 9.8 million pounds of uranium oxide announced earlier this year. Cauldron’s geology team interprets that mineralisation from Manyingee extends northeast into this tenement, potentially linking the two deposits through a north-south palaeochannel expected to host significant uranium mineralisation.

Yanrey Project’s Growing Resource Base

The Yanrey Project now hosts over 55 million pounds of uranium oxide across three deposits: Bennet Well (30.9 million pounds), Manyingee South (14.9 million pounds), and Manyingee North (9.8 million pounds). This substantial inventory positions Cauldron as a dominant landholder in a globally significant uranium province, with the newly acquired tenements reinforcing its strategic control over key prospective areas adjacent to Paladin’s resources.

Cauldron’s 2026 drill campaign, scheduled to commence in late May or early June pending approvals, aims to leverage this expanded landholding. The company plans a mix of step-out drilling from existing deposits to grow Mineral Resource estimates, alongside testing new targets such as the palaeochannel in E08/2896. The use of downhole gamma probing will facilitate rapid reporting of results, with the first updates expected well before the end of June. This campaign builds on Cauldron’s earlier resource upgrades and is supported by recent government grants to advance uranium exploration in the region, including targeting high-priority palaeochannels identified through geophysical surveys.

Acquisition Terms and Regional Context

The acquisition includes a market-standard royalty arrangement granting Wyloo a 1.5% gross metal royalty on revenues from the tenements, alongside a right of first refusal should Cauldron seek to sell or transfer the assets. This reflects a cautious but strategic approach to expanding tenure in a region that hosts sedimentary-hosted uranium deposits amenable to In Situ Recovery (ISR) mining techniques.

Notably, the Yanrey Uranium Province encompasses a >20 km by 15 km embayment of Cretaceous coastal sediments, with Cauldron’s tenements covering approximately 80 km of this prospective trend. The proximity of the new tenements to Paladin’s Manyingee and Carley Bore deposits highlights the potential for further discoveries and resource growth, particularly as Cauldron integrates historical data and plans targeted drilling at sites like Spinifex Well, which has confirmed uranium mineralisation from earlier drilling.

Cauldron’s expanding resource base and landholding come amid a backdrop of increasing institutional interest, as evidenced by its recent inclusion in the BetaShares Global Uranium ETF, enhancing its market profile and liquidity. The company’s strategy to consolidate tenure around known deposits while aggressively pursuing new targets underscores its ambition to capitalise on the uranium sector’s momentum.