Critical Resources Targets High-Grade Gold and Tungsten in NZ Blitz

Critical Resources Targets High-Grade Gold and Tungsten in NZ Blitz

The Age – Business
The Age – BusinessMay 1, 2026

Why It Matters

The findings could secure a Western‑aligned source of critical tungsten amid Chinese supply dominance and add high‑grade gold potential near existing large‑scale mines, boosting Critical Resources' strategic value.

Key Takeaways

  • Lammerlaw mapping covers 410 km² near Macraes gold mine.
  • Granite Creek historic samples returned up to 42.6% tungsten.
  • Croesus shows 26.6% tungsten and 28.9 g/t gold in historic assays.
  • Tungsten price jumped from $335 to $3,200 per MTU in 12 months.
  • NZ “Fast‑Track” reforms accelerate permitting for Critical’s 1,694 km² land package.

Pulse Analysis

The global tungsten market has entered a rare surge, with prices leaping from $335 to $3,200 per metric‑tonne unit in just a year. This rally is driven by supply constraints, especially China’s 80‑85% share of production and its tightening export policies. Western governments have classified tungsten as a critical mineral, prompting investors to seek alternative sources that can reduce geopolitical risk. New Zealand’s stable regulatory environment and recent "Fast‑Track" reforms make it an attractive jurisdiction for such strategic projects.

Critical Resources’ recent field campaigns at Lammerlaw and Croesus underscore the geological promise of the region. At Lammerlaw, structural mapping across a 410‑km² permit aligns with the Central Otago Antiform, a belt that hosts Oceana Gold’s 10‑million‑ounce Macraes mine. The discovery of a 42.6% tungsten sample at Granite Creek and gold grades exceeding 28 g/t in historic assays suggest a dual‑commodity play. Meanwhile, Croesus reveals greisen alteration and a five‑kilometre gold‑antimony corridor, with historic outputs of 4,500 oz gold at up to 17 g/t, reinforcing the area’s high‑grade potential.

For investors, the timing is pivotal. Assay results expected in May and June will validate the preliminary grades, while a drilling program at the nearby Cap Burn project is slated for the quarter’s end, targeting extensions of the Macraes‑adjacent gold system. Coupled with New Zealand’s streamlined permitting, these developments position Critical Resources to capture value in both the booming tungsten market and the enduring demand for high‑grade gold, offering a compelling narrative for capital allocation.

Critical Resources targets high-grade gold and tungsten in NZ blitz

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