Manhattan Gold Unveils Up to 20.0 g/t Gold at Vanquish Prospect, Boosting Hook Lake District Exploration Potential

Vanquish Emerges as a Significant New High-Grade Gold Target in the Hook Lake District

Manhattan Gold Corporation announced the discovery of a major new high-grade gold target at Vanquish, acquired in April 2026 through mineral claims staking within the broader Hook Lake Project in Nunavut, Canada. Vanquish was identified by evaluating archival geochemical data, revealing the largest gold-arsenic till anomaly in the Kaminak Greenstone Belt. Despite this strong geochemical indicator, the prospect had never undergone formal drilling before Manhattan's involvement, indicating considerable potential for systematic exploration.

Initial channel and grab sampling confirmed high-grade gold mineralisation at surface along a main zone trending north-south for at least 131 metres. These results establish Vanquish as a promising new area with significant expansion potential for the Hook Lake exploration pipeline. Located approximately 80 kilometres west of the flagship Jaws target—where RC drilling is underway—Vanquish represents a second major exploration front, enhancing the district-scale potential of Manhattan's Canadian operations.

Outstanding Grab and Channel Sample Assays Highlight High-Grade Mineralisation at Vanquish Main Zone

The sampling program at Vanquish's main zone yielded exceptional high-grade gold assay results, emphasizing the mineralisation potential of this newly identified target. Grab samples returned a peak assay of 20.0 g/t Au, alongside other high-grade samples grading 4.33 g/t Au, 3.92 g/t Au, 3.37 g/t Au, and 1.94 g/t Au. These samples originated from zones exhibiting strong alteration, shearing, and sulphide mineralisation—typically the most prospective areas within a mineralised system.

Channel sampling further confirmed high-grade gold mineralisation at surface, with a peak result of 18.55 g/t Au over 0.3 metres and a second significant result of 15.45 g/t Au over 0.4 metres. Additional channel samples returned grades of 0.89 g/t Au over 2.0 metres, 0.67 g/t Au over 0.7 metres, 0.37 g/t Au over 3.0 metres, and 0.36 g/t Au over 1.5 metres. The main zone features a north-south trending, steeply dipping shear zone exposed at surface and open along strike, with extensions beneath cover, suggesting potential for lateral and vertical expansion of the gold system.

Limited Initial Sampling Indicates Substantial Exploration Upside

Manhattan highlighted that only a small portion of the newly acquired Vanquish claims has been sampled so far. While the initial sampling results are exceptional in grade, they represent early-stage reconnaissance across a much larger mineralised footprint. This early status implies significant scope for systematic follow-up exploration and expansion of the known mineralisation, especially since the main zone outcrops and remains open along strike with extensions under cover.

The company incorporated historic surface trenching data showing an average gold grade of 5.75 g/t Au over 1.5 metres. Current first-pass sampling results exceed these historic grades in discrete areas, boosting confidence in the gold mineralisation quality. Manhattan plans to integrate recently acquired high-resolution magnetic and LiDAR datasets with new gold assay data to refine structural controls, develop a detailed geological model, and prioritise drilling targets at Vanquish. This methodical approach aims to swiftly advance exploration from surface sampling to subsurface drilling.

Strategic Claim Acquisition Enhances Hook Lake Exploration Portfolio

Manhattan's April 2026 acquisition of the Vanquish prospect through mineral claims staking illustrates the company's proactive strategy to secure high-potential targets within the Hook Lake district. This acquisition was based on thorough evaluation of decades of archival geochemical data, with the identification of the largest gold-arsenic till anomaly in the Kaminak Greenstone Belt providing a strong technical rationale for staking and exploration.

The timing of Vanquish's sampling program coincided with the mobilisation of the RC drill rig to the Jaws target, showcasing Manhattan's operational efficiency and capacity to conduct concurrent exploration activities across multiple priority targets. This approach reflects a systematic portfolio management strategy designed to maximise the value of the Hook Lake landholding and maintain exploration momentum throughout the 2026 field season.

RC Drilling at Flagship Jaws Target Progresses as Planned

Manhattan confirmed that its maiden RC drilling program at the flagship Jaws target is advancing successfully and remains on schedule. First assay results from initial drill holes are expected in the coming weeks, with samples being shipped weekly for laboratory analysis. This steady flow of data supports a sustained exploration news pipeline through the latter part of 2026.

The Jaws target, approximately 80 kilometres east of Vanquish, is the primary focus for drilling within the Hook Lake Project. The maiden RC program aims to test key gold targets identified through previous surface sampling and geological studies. The anticipated near-term assay results offer investors a catalyst for insights into subsurface mineralisation and gold grade continuity at depth. Together with ongoing exploration at Vanquish, Hook Lake is positioned as a multi-front program with layered upside potential.

High-Resolution Magnetic and LiDAR Data to Enhance Vanquish Drill Targeting

Manhattan plans to integrate recently acquired high-resolution magnetic and LiDAR datasets with Vanquish gold assays to refine the structural model and prioritise first-pass drilling targets. These geophysical data provide detailed subsurface structural and topographic information, enabling correlation with surface mineralisation to identify the most prospective drill sites. LiDAR, in particular, can reveal subtle topographic and drainage features indicative of geological structures such as faults, shear zones, and contacts hosting gold mineralisation.

This integration represents best practice in early-stage gold exploration, where high-resolution magnetics identify structural boundaries and alteration zones linked to gold mineralisation. Structural interpretation refines understanding of shear zone orientation, dip, and extent. For example, the southwest zone—179 metres from the main zone—features pervasive silicification and gossanous quartz gabbro near a covered topographic low that may represent a continuation of shear-related mineralisation beneath glacial cover. Combining multiple data types is expected to generate a robust suite of maiden drill targets at Vanquish.

Geological Context and Mineralisation Style at Vanquish

Vanquish lies within the Kaminak Greenstone Belt in Nunavut, a region with notable gold potential. The main mineralised zone comprises a north-south trending, steeply dipping shear zone cutting through sulphide-bearing mafic volcanic rocks and quartz gabbro, hosting disseminated and foliation-parallel pyrite-pyrrhotite mineralisation. Gold is associated with north-south striking quartz veins traversing the mafic and gabbroic host rocks, a classic style in high-grade Archean greenstone gold systems.

Multiple mineralised zones on the Vanquish property—including the main and southwest zones—suggest a district-scale hydrothermal system rather than isolated veins. The southwest zone, 179 metres from the main zone, contains silicified and gossanous quartz gabbro adjacent to a covered topographic low, likely a continuation of the main shear zone beneath glacial cover. The gossanous surface rocks indicate past sulphide oxidation, concentrating gold and creating surface anomalies detectable by geochemical sampling. This polymetallic and spatially extensive mineralisation supports the potential for a large gold system with multiple mineralised structures and controls.

Operational Execution and Momentum for 2026 Field Season

Manhattan emphasized its operational capacity during the 2026 field season, with Technical Advisor Eric Sondergaard highlighting the company's ability to identify new early-stage opportunities while advancing multiple priority targets simultaneously. The Vanquish first-pass sampling was completed during mobilisation of the RC drill rig to Jaws, demonstrating efficient logistics and field time utilisation. Conducting exploration across distinct fronts separated by roughly 80 kilometres reflects strong organisational planning.

The company’s commitment to weekly sample shipments for laboratory analysis supports a disciplined approach to maximising field season productivity and maintaining investor engagement. The combination of ongoing RC drilling results at Jaws and drill target development at Vanquish establishes a multi-stage news pipeline extending exploration visibility well into late 2026. Manhattan’s technical team executed the sampling safely and efficiently, crucial in remote mining areas where disruptions can cause costly delays.

Manhattan Gold Corporation’s Hook Lake Project and Strategic Outlook

Manhattan Gold Corporation Limited is an ASX-listed explorer targeting high-grade gold opportunities within the Hook Lake Project in Nunavut, Canada. Its 2026 work program covers multiple gold and volcanogenic massive sulphide (VMS) prospects across the Hook Lake district. The successful identification and initial testing of Vanquish demonstrate Manhattan’s commitment to systematic district-scale exploration, moving beyond single-target focus to a diversified portfolio approach that mitigates risk and enhances discovery potential.

The Hook Lake Project benefits from proximity to established mining infrastructure and development pathways, supported by historical mining and government initiatives promoting responsible mining. Manhattan’s strategic position within this prolific greenstone belt, combined with technical expertise in greenstone gold exploration, provides a strong foundation to advance multiple targets toward resource definition. The geographic spread of targets—Jaws and Vanquish separated by significant distance but within the same district—indicates a large-scale hydrothermal system with multiple gold centres. This district-scale strategy aligns with modern exploration practices in Archean greenstone belts, where gold systems often comprise multiple ore-hosting structures across broad mineralised provinces.