Brunswick Exploration starts a 6,000-meter drill program at Anatacau and Mirage. Mirage already holds 52.2Mt at 1.08% Li2O. The campaign targets open-ended dykes and untested pegmatites over two months.
Brunswick Exploration has kicked off a 6,000-meter drill program across its two flagship Quebec lithium projects, Anatacau Main and Mirage. The junior miner plans roughly 2,000 meters at Anatacau and 4,000 meters at Mirage, with the campaign running about two months using a helicopter-borne rig.
Mirage already carries an inferred resource of 52.2 million tonnes grading 1.08% Li2O, making it one of the larger undeveloped hard-rock lithium deposits in the Americas. President and CEO Killian Charles said the company sees room to expand both the resource and the exploration target, noting that many pegmatites drilled so far remain open in all directions and that several lithium-bearing pegmatites have not been drill-tested yet.
Anatacau could match Mirage in scale, Charles added. Drilling there aims to extend known spodumene pegmatite dykes and find new ones. The Anais zone, where the largest dyke measures about 40 meters wide and runs over 350 meters in strike length, sits inside a 600-by-450-meter dyke field that stays open in all directions. The best intercepts so far include 1.31% Li2O over 120.7 meters in hole AN-25-05 and 1.31% Li2O over 90.5 meters in hole AN-26-07.
Drilling will start at Anatacau for about a month before the rig moves to Mirage. The first targets at Mirage are the MR-1 and MR-4 dykes. MR-1, in the northern part of the deposit, runs 400 meters in strike length and returned 2.57% Li2O over 25.8 meters in hole MR-23-02. MR-4, in the south, is the most evolved pegmatite on the project so far, defined over 600 meters of strike, with a hit of 2.75% Li2O over 16.2 meters in hole MR-23-14. Both dykes remain open in all directions.
Later in the campaign, the company will test untested spodumene pegmatite outcrops north of Escale lake and other high-potential targets along an 8-kilometer lithium-bearing corridor that has yielded more than 350 spodumene pegmatite boulders and spodumene in tills.
Brunswick also hired ICP Securities to provide automated market-making services under a four-month initial term, renewable monthly. ICP will get C$7,500 per month plus taxes, with no performance factors or stock compensation tied to the deal. ICP is a Toronto-based CIRO dealer-member that launched in 2023 and uses its own algorithm for liquidity provision.
The company holds what it calls the most extensive grassroots lithium property portfolio in Canada, with additional ground in Greenland and Saudi Arabia. Charles framed the summer campaign as a way to cement Brunswick's position among Canadian lithium explorers.
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