Skyharbour Resources Ltd: Skyharbour Signs Definitive Agreement with Purecore to Option its Yurchison Uranium Property in the Athabasca Basin
Skyharbour Resources Ltd. (TSX-V: SYH, OTCQX: SYHBF) said it signed a definitive option agreement with Purecore Metals Inc. (CSE: PURE) to let Purecore earn up to 100% of Skyharbour’s Yurchison uranium property in Saskatchewan’s Athabasca Basin. Purecore can earn 70% via C$350,000 cash, C$700,000 shares, and C$3.5M exploration over 3 years, plus additional C$3M cash and C$3M shares for 100%. Skyharbour retains a 2% NSR royalty.
How this was made
The 30-second read
Why it matters
The definitive terms clarify funding, equity issuance mechanics, exploration expenditure requirements, and royalty retention, creating a tradable catalyst for both Skyharbour and Purecore.
Market read
This is a concrete partnership and milestone-based funding event in a uranium hotspot, likely to move sentiment and expectations for near-term exploration updates.
What to watch
Skyharbour retains a 2% NSR (and Purecore can buy half the NSR for $1m), so economics for Skyharbour are not purely upside to discovery; also, the Ten-Percent Ownership Clause can shift consideration from shares to cash.
Background
Skyharbour previously announced the transaction framework on July 16, 2026, and this release provides the definitive option agreement dated July 29, 2026.
Market effects
Adds another Athabasca Basin uranium option deal, reinforcing ongoing capital rotation and partnership activity in uranium exploration.
Highlights continued interest in Northern Saskatchewan uranium land positions and access infrastructure (Highway 905).
Supports the narrative of nuclear demand driven by electrification and data centers, though the article is company-specific rather than a macro catalyst.
Counterpoint
The agreement is option-based, so value realization depends on Purecore meeting exploration spend and advancing the project; dilution from VWAP-priced shares can offset gains.
Key entities
- companySkyharbour Resources Ltd
TSX-V listed uranium explorer that signed the definitive option agreement for its Yurchison property and retains a 2% NSR royalty.
- companyPurecore Metals Inc.
CSE listed company that can earn up to 100% interest in the Yurchison uranium property via staged cash, share issuance, and exploration expenditures.
- assetYurchison uranium property
22 claims covering about 35,029 hectares in the Athabasca Basin, with historical uranium values reported and modern geophysics completed in 2022-2023.


