Brunswick Exploration Announces Start of Largest Grassroots Lithium Exploration Program in Eastern Canada

MONTREAL | Brunswick Exploration Inc. (“BRW” or the “Company”) is pleased to announce that it has started its 2022 lithium exploration campaign in Eastern Canada. Prospecting teams have been deployed in the Abitibi region (Pontiac Project) and on the North Shore Project (near Johan Beetz Bay) in Quebec, the Catamaran Projects in New Brunswick and the SMB Project in Nova Scotia. At this time, planned work will focus on ground prospecting for spodumene-bearing pegmatites, stream geochemistry and trenching of select targets. The Company’s exploration efforts will continue to ramp up over the 2022 season.

A total of 618 claims, separated into 12 blocks and totaling 35,440 hectares, were acquired and are collectively known as the Pontiac Lithium Project. The claims cover known pegmatite intrusions, which is the host rock to spodumene, the most common and commercially valuable hard-rock ore of lithium. All claims are located in the Pontiac geological province, south of the Cadillac-Larder Lake break, and are accessible by road from Rouyn-Noranda, Malartic or Val d’Or.

Mr. Killian Charles, President of BRW, commented: “This newly announced claims acquisition is the
start of Brunswick Exploration’s push into grassroot exploration for critical metals such as lithium,
nickel and tin, building on our recently announced tin portfolio in New Brunswick. Tin and lithium
fundamentals are incredibly strong and were the best performing metals in 2021, and we do not expect
demand nor spot price for these valuable commodities to drop any time soon.”

The Company’s land package in Quebec and Atlantic Canada currently includes approximately 60 large pegmatite dykes with strike lengths between 900 and 18 000 metres. Furthermore, amongst all four provinces, there are dozens of additional, smaller pegmatites that have been identified. The Company also recently completed staking in the James Bay region of Quebec, details of which will be announced shortly. All pegmatite dykes that were staked are S-type, which can form a sub-class of evolved pegmatites (LCT-type) that are the hosts to economic lithium (spodumene) mineralization.”

“Few companies are actively searching for new discoveries in the lithium space with most of the current exploration effort focused around historical deposits and showings. Leveraging our exploration expertise, we have been able to stake many areas with sound geology and favorable rock geochemistry, with no historical lithium exploration. We believe that there is excellent potential for discovery of new spodumene pegmatites in Eastern Canada, and are extremely excited to kick-off a very busy field season starting in Q2 2022. We have begun to outline multiple new, highly prospective lithium targets elsewhere in Quebec and further afield into the Maritime provinces.

Mr. Killian Charles, President of BRW

Lithium Market Fundamentals

The lithium market is rapidly growing as lithium-ion batteries, used predominantly in vehicle as well as
small electronics, are creating demand that has already outstripped global supply. The sharp rise in
demand is largely attributed to western governments pushing for decarbonization as they seek to
transition their economies to sustainable energy sources.

In 2021, market consultant Adamas Intelligence estimated an increase of 89% year-over-year in
electric vehicle (“EV”) purchases with no sign of market exhaustion. This significant demand increases
in global EV has spurned massive investments from the auto industry to develop and advance the
nascent market with planned investment in excess $200B in 2020 alone.

Importantly, the mining industry has been largely unable to meet current and expected demand.
Lithium carbonate, the most common lithium battery component, has seen prices rising nearly ten-
fold over the previous decade. Prices rose over 500% since 2020 and continue to trade near all-time

Global lithium production is currently sourced from three separate deposit types:

  • Brines: Typically large-scale, continental saline deposits with low grades (less than 2000 ppm lithium). Brine lithium deposits accounts for the majority of global lithium carbonate production and resources. They are formed through the evaporation of ancient seas or existing salt-rich natural springs. The resulting salt flats are mined for the underground liquid brines.
  • Globally, brines are concentrated in the “Lithium Triangle” of the Northern Andes located in Bolivia, Chile and Argentina. Processing lithium from brines is typically water-intensive which is a major limiting factor in the arid region. A subset of this deposit type includes lithium produced from geothermal sources with elevated lithium concentrations. This is currently a minor source of lithium globally.
  • Lithium Bearing Clays: Also large-scale and low grades (2000-6000 ppm lithium), but hosted by soft rocks (clays). This deposit type is currently the smallest source of lithium due to the need for open pit mining and more complex metallurgy. Major resource basins include Nevada with one mine currently active in North America.
  • Pegmatites: Smallest deposit type but grades are in the percentage range (usually 1-2% lithium), hence multiples higher than brines or clays. Pegmatites are mined for spodumene, a lithium-bearing mineral, from which a commercial concentrate is produced for processing.
  • Other lithium minerals found in pegmatite, such as lithium mica (lepidolite), have little commercial value. Due to the lower levels of impurities and simple metallurgy relative to other deposit types, spodumene-bearing pegmatites were among the first sources of lithium and remain an important part of the market. The largest hard-rock lithium producer and highest grade mine in the world, the Greenbushes mine of Australia, is a lithium pegmatite. Brunswick Exploration will focus its exploration work on this deposit type.
  • Other significant lithium deposits include Rio Tinto’s Jadar deposit located in Serbia, a world-class lithium resource. The main ore mineral is known as jadarite, an unusual boron-lithium mineral. It is the only known deposit of its kind in the world and is not currently in production

Qualified Person

The scientific and technical information contained in this press release has been reviewed and approved by Mr. Charles Kodors, Manager Atlantic Canada of Brunswick Exploration. He is a Profession Geologist registered in New Brunswick, Nova Scotia, Quebec and Newfoundland.

About Brunswick Exploration

The Company is a Montreal-based mineral exploration venture listed on the TSX-V under symbol BRW. The Company is focused on grassroots exploration for metals necessary to decarbonization and energy transition with a particular focus on lithium, tin and copper. The company is focused on rapidly advancing the most extensive grassroot lithium exploration claim package in Eastern Canada.






Cautionary Statement on Forward-Looking Information

This news release contains “forward-looking information” within the meaning of applicable Canadian securities legislation based on expectations, estimates and projections as at the date of this news release. Forward-looking information involves risks, uncertainties and other factors that could cause actual events, results, performance, prospects and opportunities to differ materially from those expressed or implied by such forward-looking information. Factors that could cause actual results to differ materially from such forward-looking information include, but are not limited to, delays in obtaining or failures to obtain required governmental, environmental or other project approvals; uncertainties relating to the availability and costs of financing needed in the future; changes in equity markets; inflation; fluctuations in commodity prices; delays in the development of projects; the other risks involved in the mineral exploration and development industry; and those risks set out in the Corporation’s public documents filed on SEDAR at

Although the Corporation believes that the assumptions and factors used in preparing the forward-looking information in this news release are reasonable, undue reliance should not be placed on such information, which only applies as of the date of this news release, and no assurance can be given that such events will occur in the disclosed time frames or at all. The Corporation disclaims any intention or obligation to update or revise any forward-looking information, whether as a result of new information, future events or otherwise, other than as required by law. Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this news release.

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