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Daly Resources Confirms Ultra-High-Grade Fluorite and Copper-Zinc Targets in Northern Territory

Mining By Maxwell Dee 4 min read

Daly Resources advances exploration across 6,451 km² in the Northern Territory, revealing fluorite assays up to 95.1% CaF₂ and significant copper-zinc potential backed by strategic investors and government funding.

  • Ultra-high-grade fluorite rock chips up to 95.1% CaF₂ at Huckitta
  • Large-scale sediment-hosted copper and zinc targets with analogues to major global deposits
  • Completed 3,200 line km airborne survey to refine geological models
  • Northern Territory Government grants $150,000 co-funding for Broughton VTEM survey
  • Sandfire Resources holds ~13% stake, supporting exploration strategy

Fluorite Grades Signal Strong Potential at Huckitta

Daly Resources (ASX:DLY) is staking its claim as the Northern Territory’s emerging fluorite and copper explorer, with rock chip assays at its Huckitta project hitting an eye-watering 95.1% CaF₂. This ultra-high-grade fluorspar sits within a mineralised corridor directly adjacent to Tivan’s Sandover Project, an ASX-listed fluorite play valued at around A$550 million. Fieldwork at Huckitta has mapped multiple veins exceeding 400 metres in strike length, with a broader 8-kilometre corridor now defined and new veins identified more than 5 kilometres west of previous drilling focus.

Historic drilling on Daly’s tenure, including a hole returning 6 metres at 35% CaF₂, supports the presence of substantial high-grade fluorite beneath shallow cover. The company’s recent airborne magnetic and radiometric survey, covering 3,200 line kilometres, aims to sharpen the geological model and prioritise exploration targets. Soil sampling has also uncovered a 1-kilometre-wide CaF₂-in-soil anomaly in an area with limited outcrop, hinting at hidden mineralisation yet to be tested.

Copper and Zinc Targets Mirror World-Class Analogues

Beyond fluorite, Daly’s portfolio includes significant copper and zinc prospects across the Northern Territory’s Georgina and McArthur Basins. The Huckitta copper project hosts sedimentary-hosted copper targets analogous to the Central African Copper Belt, one of the world’s richest copper provinces. Rock chips grading up to 24.5% copper and widespread geochemical anomalies underline the district-scale potential, although systematic modern exploration is still in its infancy.

The Batten zinc-copper project, covering 1,089 km² in the McArthur Basin, sits near the prolific McArthur River Mine and Teena deposit, both SEDEX-style zinc-lead-copper producers. Daly plans diamond drilling at advanced targets Hot Springs and Cow Lagoon, which feature strong geophysical signatures but remain untested by drilling. Meanwhile, the Broughton copper-zinc project, with tenure spanning 1,633 km², is likened to Kazakhstan’s Dzhezkazgan copper district, a major sediment-hosted copper system. Limited historic exploration and ongoing airborne electromagnetic surveys funded partly by a $150,000 Northern Territory Government grant aim to define drill-ready targets.

Strategic Backing and Capital Position

Daly Resources emerged from its IPO well-funded, with approximately $11 million in cash and a market capitalisation near $13.7 million at a $0.15 share price. Sandfire Resources, a heavyweight in Australian base metals, holds a 13% stake, lending both strategic and technical validation to Daly’s portfolio. The board and management team, with extensive Northern Territory exploration experience, own around 10% of shares, aligning incentives closely with investors.

The company has options and performance rights structured to incentivise delivery on exploration milestones, while its enterprise value of roughly $2.7 million suggests room for re-rating should exploration results continue to impress. Daly plans aggressive fluorite drilling alongside copper and zinc programs, balancing critical mineral exposure with base metals upside.

Fluorite's Critical Mineral Status Amid Global Supply Tightness

Fluorite (CaF₂) is gaining strategic attention due to its role in hydrofluoric acid production, semiconductor etching, advanced batteries, nuclear fuel processing, and various industrial applications. China dominates global fluorite supply and consumption, accounting for around 80% of production but has recently shifted from net exporter to net importer, creating a structural supply crunch. This supply-demand imbalance is driving prices higher and prompting governments, including the US, Japan, India, and Australia, to prioritise fluorite in critical minerals strategies.

Daly’s Huckitta project, located in the same mineralised corridor as Tivan’s Sandover, is well positioned to capitalise on this tightening market. The Defense Logistics Agency’s multi-year contract for acidspar and various government incentives underscore fluorite’s growing geopolitical and industrial importance.

Bottom Line?

Daly Resources is positioning itself at the intersection of critical minerals demand and base metals opportunity, but the path from high-grade assays to economic mining remains a high-risk exploration journey.

Questions in the middle?

  • Will upcoming drilling at Huckitta confirm the extent and continuity of ultra-high-grade fluorite mineralisation beneath cover?
  • Can Daly’s copper-zinc targets deliver a significant sediment-hosted discovery comparable to the Central African Copper Belt or McArthur River Mine?
  • How will evolving global fluorite supply dynamics and government policies impact Daly’s project valuation and funding options?