Brunswick Exploration Expands Anais Dyke to 350-Meter Strike Length

Event summary

  • Brunswick Exploration's 2026 Winter drilling campaign at the Anatacau Main Project intersected 1.13% Li2O over 27.4 meters in AN-26-12 at shallow depths.
  • The mineralized dyke system has been delineated over an area of approximately 350 meters wide by 600 meters long, remaining open in all directions.
  • Seven mineralized dykes exceeding 10 meters in width have been identified, with the largest being the Anais Main dyke.
  • The Anais Main dyke is interpreted to be gently folded, oriented North-South to Northeast-Southwest, dipping at 85° to the West.
  • Further drilling is planned in late Q3-2026 following a drilling campaign at Mirage.

The big picture

Brunswick Exploration's latest drilling results at the Anatacau Main Project highlight the growing scale and potential of its lithium assets. The expansion of the Anais dyke system to 350 meters in strike length positions the company favorably in the competitive James Bay lithium belt, where Rio Tinto's Galaxy Project and other major players are active. The discovery of multiple large, well-mineralized pegmatites underscores the strategic importance of Brunswick's grassroots exploration efforts in a critical minerals market driven by global decarbonization and energy transition demands.

What we're watching

Resource Expansion
Whether Brunswick Exploration can sustain the rapid growth of the Anais dyke system through future drilling campaigns.
Project Comparison
How the Anatacau Main Project's potential will compare to the Mirage project, given the CEO's optimistic statements.
Market Positioning
The pace at which Brunswick Exploration can leverage its two promising projects to strengthen its position in the James Bay region.

Related topics

Mining Lithium