Company Reports Exceptional Initial Metallurgical Results for Its US Mojave Project

Locksley Resources Ltd. (ASX: LKY,OTC:LKYRF; OTCQB: LKYRF) announced it has achieved significant results from initial metallurgical testwork completed by the company on samples collected from the Desert Antimony Mine (DAM) Prospect. These results validate that the Mojave Project can deliver feedstock required to underpin a domestic mine-to-market antimony supply chain. Recovery rates of the level indicated in the initial testing confirm Locksley’s pathway to 100% Made in America Antimony, which is directly aligned with U.S. government priorities for onshore critical mineral supply security.

For the six samples assessed, antimony grades ranged from a low of 27.5% to a high of 39.1%. Recovery rates ranged from 82.9% to 85.9% among the six samples. Additional details are available here: https://cdn-api.markitdigital.com/apiman-gateway/ASX/asx-research/1.0/file/2924-02996029-6A1284968&v=c2533a54e2514fb77a8f93f84db686e1125273e9

‘This is an excellent milestone to have achieved for the Mojave Project,’ said Julian Woodcock , Technical Director of Locksley Resources. ‘It demonstrates that conventional flotation technology is suitable to produce a stibnite concentrate from the Desert Antimony Mine Prospect. What is also remarkable is the success of the testwork on surface samples, which have been susceptible to oxidation. I am extremely encouraged by the results and optimistic that with further testwork we will be able to improve on this already high-quality first-pass outcome. This activity continues to rapidly advance our strategy to provide onshore supply of antimony to the U.S. market.’

Concentrate from these tests was sent to Rice University to commence with Deep Eutectic Solvent Extraction testwork using Rice University’s Deep Solv methodology, in conjunction with the recently announced partnership by Locksley and Rice .

Locksley Resources ( https://www.locksleyresources.com.au ) is an Australian-based explorer focused on critical minerals and base metals, with assets in both the U.S. and Australia . The company is actively advancing its U.S. asset, the Mojave Project, in California , targeting rare earth elements (REEs) and antimony. The company has also announced a strategic collaboration with Rice University to develop DeepSolv, for domestic processing of North American antimony. The agreement is part of Locksley’s U.S. Critical Minerals and Energy Resilience Strategy to accelerate ‘mine-to-market’ deployment of antimony in the U.S.

Contact: Beverly Jedynak , beverly.jedynak@viriathus.com , 312-943-1123; 773-350-5793 (cell)

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SOURCE Locksley Resources

finlay minerals ltd. (TSXV: FYL,OTC:FYMNF) (OTCQB: FYMNF) (‘Finlay’ or the ‘Company’) is pleased to announce that the results from airborne magnetic surveys conducted over the SAY and JJB properties (refer to Figure 1 ), have identified significant northwest- and northeast-trending structures. These structures resemble those found in the Toodoggone area of British Columbia which is recognized for its potential to host larger porphyry and epithermal deposits. A total of 1,900 kilometres (‘km’) of airborne magnetic survey data was collected over the two properties.

Follow-up groundwork at the SAY property focused on the IFT target, where a large circular magnetic anomaly, measuring 2.5 km by 2.5 km, was identified. This anomaly displays geophysical signatures similar to those observed in other copper porphyry deposits. Additionally, a second kilometre-scale target, known as Ozzy, was identified. Ozzy is located at the intersection of a northeast-trending magnetic anomaly and a northwest-trending magnetic anomaly. Further follow-up work is planned for both targets.

The SAY property was acquired in 2024, and an inaugural field program concentrated on chip sampling and mapping along the 4.3-kilometer-long SPUR Trend last summer. This effort led to the discovery of the 200 m x 200 m copper-silver mineralized AG Zone and confirmed the continuity of high-grade copper-silver mineralization at the Spur Target.  Chip sampling at the AG Zone included 9.5 metres of 0.94% Cu and 18.1 g/t Ag . ⁽¹⁾

The JJB property was staked in February, 2025 for its porphyry potential. Three main copper showings—Squingula, Quin, and Pat—have been identified. Squingula and Quin are located near an Eocene intrusion on the western side, and show a coincident magnetic high linked to a multi-element geochemical anomaly from limited sampling. This summer, fieldwork focused on the PAT target, one of three potential targets. This work aimed to evaluate the similarities between the high-grade copper-silver mineralization found at JJB and the SPUR/AG targets within the SAY Property.

SAY & JJB Project Highlights:

Processing of the LiDAR and satellite mineral alteration data is on-going.  All field samples have been submitted to the laboratory for analysis with results pending.

Situated in the underexplored Bear Lake corridor, the SAY and JJB projects are part of a 135-kilometre geological corridor that includes American Eagle Gold’s NAK project, as well as Amarc Resources and Boliden Mineral Canada’s DUKE copper-molybdenum-silver-gold prospects.

PIL and ATTY Project Updates:

Exploration work at the PIL and ATTY Toodoggone projects is on-going and anticipated to be completed within the next two weeks with continued induced polarization geophysical surveys. The PIL and ATTY work is fully funded by Freeport-McMoRan Mineral Properties Canada Inc. under their respective Earn-In Agreements ⁽²⁾ with Finlay acting as the operator.

References:

Qualified Person:

Wade Barnes , P. Geo. and Vice President, Exploration for Finlay Minerals and a qualified person as defined by National Instrument 43-101, has approved the technical content of this news release.

About finlay minerals ltd.

Finlay is a TSXV company focused on exploration for base and precious metal deposits through the advancement of its ATTY, PIL, JJB, SAY and Silver Hope Properties; these properties host copper-gold porphyry and gold-silver epithermal targets within different porphyry districts of northern and central BC. Each property is located in areas of recent development and porphyry discoveries with the advantage of hosting the potential for new discoveries.

Finlay trades under the symbol ‘FYL’ on the TSXV and under the symbol ‘FYMNF’ on the OTCQB. For further information and details, please visit the Company’s website at www.finlayminerals.com

On behalf of the Board of Directors,

Robert F. Brown ,
Executive Chairman of the Board

Neither the TSXV nor its Regulation Services Provider (as that term is defined in the policies of the TSXV) accepts responsibility for the adequacy or accuracy of this release.

Forward-Looking Information: This news release includes certain ‘forward-looking information’ and ‘forward-looking statements’ (collectively, ‘forward-looking statements’) within the meaning of applicable Canadian securities legislation. All statements in this news release that address events or developments that we expect to occur in the future are forward-looking statements.  Forward-looking statements are statements that are not historical facts and are generally, although not always, identified by words such as ‘expect’, ‘plan’, ‘anticipate’, ‘project’, ‘target’, ‘potential’, ‘schedule’, ‘forecast’, ‘budget’, ‘estimate’, ‘intend’ or ‘believe’ and similar expressions or their negative connotations, or that events or conditions ‘will’, ‘would’, ‘may’, ‘could’, ‘should’ or ‘might’ occur. All such forward-looking statements are based on the opinions and estimates of management as of the date such statements are made. Forward-looking statements in this news release include statements regarding, among others, the exploration plans for the Properties. Although Finlay believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and actual results or developments may differ materially from those forward-looking statements. Factors that could cause actual results to differ materially from those in forward-looking statements include market prices, exploration successes, and continued availability of capital and financing and general economic, market or business conditions. These forward-looking statements are based on a number of assumptions including, among other things, assumptions regarding general business and economic conditions, the timing and receipt of regulatory and governmental approvals, the ability of Finlay and other parties to satisfy stock exchange and other regulatory requirements in a timely manner, the availability of financing for Finlay’s proposed transactions and programs on reasonable terms, and the ability of third-party service providers to deliver services in a timely manner. Investors are cautioned that any such statements are not guarantees of future performance and actual results or developments may differ materially from those projected in the forward-looking statements, and accordingly undue reliance should not be put on such statements due to the inherent uncertainty therein. Finlay does not assume any obligation to update or revise its forward-looking statements, whether as a result of new information, future or otherwise, except as required by applicable law.

SOURCE finlay minerals ltd.

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