Triple One Metals Launches Advanced Target Ranking for Copper-Gold Prospects at Caledonia Brook, Central Newfoundland

Caledonia Brook Property: Location, Land Holdings, and Full Ownership in Central Newfoundland

The Caledonia Brook property is a gold and copper-gold exploration project situated in central Newfoundland, consisting of two adjoining claim blocks—Caledonia 1 to the southwest and Caledonia 2 to the northeast. Triple One holds a 100% interest in seven mineral licences covering approximately 6,850 hectares. The property is considered prospective for gold, copper-gold, and critical-metal mineralization.

Located within the Crippleback–Moosehead mineralized corridor and the broader Valentine Lake–Victoria Lake structural system, the project lies in a geological setting increasingly significant for Canadian mineral exploration. The company’s internal mapping highlights several exploration targets, including a historical gold assay of 8.95 g/t Au, zones rich in gold-bearing glacial till, and proposed diamond drill sites—all requiring verification, ranking, and field validation before drilling decisions.

Expanding Exploration Focus: Incorporating Copper-Gold Porphyry and Epithermal Targets

This announcement signals a strategic shift in Triple One’s approach to Caledonia Brook. CEO A. Paul Gill stated, "Caledonia Brook is no longer viewed solely as a gold property," emphasizing recent district-wide activity that supports a broader copper-gold porphyry and epithermal exploration model. The company aims to integrate historical data, known gold occurrences, and regional geology into a disciplined target-ranking framework.

Elevated copper assays, accompanied by lead and zinc, at the property’s northern and southern limits bolster this expanded copper-gold exploration perspective. Gill added, "Historical gold values and till anomalies are important but must be contextualized geologically. New district data provides a clearer lens to evaluate structure, alteration, and copper-gold potential at Caledonia Brook." The approach combines property-scale indicators with regional geology to develop a prioritized set of exploration targets.

Impact of Pirate Gold’s Moby Dick Discovery: Shaping Caledonia Brook’s Strategic Outlook

A major impetus for Triple One’s renewed focus is Pirate Gold Corp.’s (TSXV:YARR) recent Moby Dick discovery, located immediately west of Caledonia Brook. On June 17, 2026, Pirate Gold confirmed through drilling that the Moby Dick Alteration Zone is a large advanced argillic system consistent with a copper-gold porphyry and high-sulphidation epithermal environment.

Initial drill highlights from Pirate Gold include 0.54% Cu Eq over 180.8 metres, including 1.48% Cu Eq over 49.4 metres, and 0.38% Cu Eq over 112.4 metres, including 0.72% Cu Eq over 45.0 metres. Further step-out drilling reported on June 25, 2026 encountered visible chalcopyrite mineralization approximately 100 metres west and 1,700 metres east of the discovery zone, indicating potential system scale. Triple One cautions that Pirate Gold’s mineralization does not necessarily reflect Caledonia Brook’s geology but acknowledges the district-scale context as valuable for reassessment.

Comprehensive Eight-Step Technical Review: Data Compilation, Verification, and Target Prioritization

Triple One’s technical review encompasses eight workstreams: compiling historical assessment reports and exploration data; verifying historical gold and copper-gold occurrences; reviewing geochemical datasets from soil, till, stream, lake, and rock samples; integrating regional mapping and structural analysis; assessing available geophysical data; comparing Caledonia Brook targets to the emerging Crippleback copper-gold porphyry and epithermal model; ranking priority targets for field validation; and evaluating targets for potential diamond drilling.

The company plans to utilize modern digital compilation techniques, including geospatial integration and machine-assisted pattern recognition, to enhance geological interpretation and target ranking. These tools aim to identify correlations across historical and regional data but do not guarantee discovery or economic viability. Gill emphasized, "Our goal is to identify the best targets and determine which merit further exploration investment through disciplined compilation, interpretation, and field validation."

Central Newfoundland’s Growing Importance as a Gold and Critical-Mineral Hub

Central Newfoundland has become a leading Canadian region for gold and critical-mineral exploration. The release situates Caledonia Brook within this dynamic environment, noting proximity to the Valentine Gold Mine (owned by Equinox Gold, TSX/NYSE-A: EQX), New Found Gold’s Queensway district (TSX: NFG, NYSE: NFGC), and high-grade discoveries at Moosehead. The advancement of Valentine Gold Mine from discovery to production underscores the economic significance of the region’s mineral belts.

Previous disclosures place Caledonia Brook west of New Found Gold’s high-grade discovery, northeast of Valentine Lake, and southwest of Moosehead. The property shares some geological and structural traits with the Valentine Gold Project area along the Victoria Lake–Grand Falls structural system, despite notable differences. Triple One believes this regional context strengthens the case for renewed exploration.

Nine Strategic Reasons Highlighting Caledonia Brook’s Investment Potential

Triple One outlines nine factors underpinning Caledonia Brook’s strategic relevance: full ownership of a significant 6,850-hectare land package across seven mineral licences in central Newfoundland; location within the Crippleback–Moosehead mineralized corridor; known gold occurrences including a historical 8.95 g/t Au assay and abundant gold in glacial till; elevated copper, lead, and zinc assays at the property’s north and south ends; proximity to active regional exploration such as Pirate Gold’s Moby Dick; and exposure to both gold and copper-gold exploration models.

Additional advantages include potential drill target development through modern data compilation, verification, and ranking, and positioning within an increasingly important Canadian gold district supported by advancing nearby projects. The company emphasizes that these factors support a structured technical program rather than confirming any resource or mineralization, with all historical data requiring verification and exploration targets subject to field validation.

Qualified Person Review and NI 43-101 Compliance

Paul K. Smith, P.Geo., a Qualified Person under National Instrument 43-101 and a Director and Officer of Triple One Metals, has reviewed and approved the scientific and technical information in the release. This ensures compliance with Canadian securities standards for mineral exploration disclosures.

The release also cautions that mineralization reported by Pirate Gold Corp., New Found Gold Corp., or other nearby companies does not necessarily indicate mineralization at Caledonia Brook. Triple One has not independently verified these external exploration results and directs readers to those companies’ disclosures for full technical details, QA/QC procedures, and metal-equivalent calculations. Historical results referenced require verification and may not represent mineralization across the property.

Field Program Dependent on Technical Review Results

Triple One clarifies that no field program has been finalized; exploration activities will be confirmed after completing the technical review. Pending review outcomes, planned work may include prospecting, mapping, sampling, geophysical surveys, and potentially diamond drilling. This phased approach ensures target ranking precedes capital deployment.

The company intends to finalize the technical review and target-ranking process before confirming field activities and will provide updates as priority targets are defined. No immediate share price impact was evident at the time of this report.

Risks Associated with Caledonia Brook’s Early-Stage Exploration

As an early-stage Canadian mineral exploration firm, Triple One Metals faces typical sector risks including exploration uncertainty, financing challenges, regulatory hurdles, commodity price fluctuations, permitting delays, access restrictions, reliance on third-party data, limitations of historical and digital data analysis, inability to verify past results, and the possibility that exploration outcomes may not support current geological models.

The company specifically notes risks related to reliance on unverified historical data such as gold assays and glacial till indications, which may not reflect mineralization across the property. While Pirate Gold’s Moby Dick discovery provides valuable district context, Triple One stresses that results from neighboring properties do not guarantee similar findings at Caledonia Brook. Investors should consider these cautionary statements alongside the company’s exploration rationale.

Triple One Metals: Company Overview and Focus on Canadian Critical-Mineral Districts

Triple One Metals Inc. is a Canadian mineral exploration company concentrating on gold, copper-gold, and critical-metal opportunities within prospective Canadian mining regions. Its primary Newfoundland asset is the 100%-owned Caledonia Brook property in central Newfoundland. The company trades on the Canadian Securities Exchange under the ticker TONE and is based in Shawnigan Lake, British Columbia.

Triple One’s exploration strategy emphasizes consolidating historical and regional data into actionable target models. With the ongoing Caledonia Brook technical review, the company aims to engage in the rapidly evolving copper-gold exploration corridor in central Newfoundland—a jurisdiction attracting significant investor interest following a series of major discoveries by other operators.