Early-Stage Exploration at Cinnamon Faces Uncertainty Without Confirmatory Data

Reconnaissance Exploration Mobilised at Cinnamon

Nelson Resources (ASX:NES) has swiftly moved from staking to on-ground exploration at its Cinnamon Tungsten Property in Mineral County, Nevada. The company has mobilised geologists to commence reconnaissance field work across 186 federal lode claims covering 15.5km², located immediately west of Guardian Metal Resources’ Pilot Mountain Tungsten Project; one of the most advanced undeveloped tungsten projects in the US. This rapid deployment underscores Nelson’s strategy to capture high-impact, low-cost opportunities in critical minerals exploration.

The initial program prioritises geological mapping, prospecting, and rock-chip sampling targeting areas flagged by desktop reviews and recent airborne magnetic surveys. Rather than launching into costly grid-based drilling, Nelson aims to validate key geological controls and refine target corridors before committing to intensive follow-up work. This approach reflects a disciplined capital allocation mindset aligned with the company’s broader Nevada critical minerals portfolio, including its high-grade Gold Point Project in the same mining jurisdiction.

Strategic Positioning in a US Tungsten Hotspot

Cinnamon’s location is a clear strategic asset. Sitting just 2km west of Guardian’s Desert Scheelite deposit, which hosts a reported Mineral Resource Estimate of 10.478Mt at 0.20% WO₃ (~16,600 tonnes contained tungsten metal), the property shares the same geophysical signature and favourable carbonate host rocks that underpin tungsten skarn mineralisation in the district. The adjacent Pilot Mountain Project recently secured US$6.2 million from the US Department of Defense to advance pre-feasibility studies, reflecting the critical strategic importance of domestic tungsten supply for defence and industrial applications.

Nelson’s exploration focus on concealed or repeated skarn mineralisation beneath shallow cover is supported by multiple converging vectors: intrusive trends, magnetic highs from USGS airborne data, and alteration zones identified via satellite imagery. Historical drilling near Guardian’s western boundary has intercepted tungsten mineralisation, lending regional context to Cinnamon’s prospectivity, although no prior exploration is recorded within Nelson’s claims themselves. This underexplored margin of the tungsten system offers a compelling discovery opportunity. The company’s approach builds on the momentum from its recent 186 BLM lode claims staking announcement.

Market and Operational Backdrop Bolsters Opportunity

Tungsten prices have surged over 230% in 2026, with European APT quoted between US$2,800 and US$3,320 per metric tonne unit, driven by constrained supply and geopolitical factors. The US has lacked commercial tungsten mine production since 2015, heightening the strategic premium on domestic sources. Nelson’s adjacency to a Department of Defense-backed project and its cost-efficient, reconnaissance-focused exploration program position it well to capitalise on any emerging tungsten discoveries in this critical mineral.

Field crews will integrate their observations with pending detailed heli-borne magnetics and radiometric survey results, recently completed over Cinnamon, to refine targets. This staged approach aims to rapidly generate high-priority drill targets while managing expenditure. Nelson’s Non-Executive Chairman Gernot Abl emphasised the deliberate reconnaissance focus to understand geology and exploration vectors before committing to systematic campaigns, a methodical strategy that complements the company’s high-grade Gold Point gold-silver project in Walker Lane.

Nelson’s exploration acceleration follows its recent geophysical survey completion announcement, highlighting a well-coordinated campaign to unlock the potential of its newly secured claims. The company’s ability to leverage existing infrastructure, regional mining expertise, and proximity to a major tungsten project provides a practical platform for exploration success.