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Canterra Minerals Significantly Increases Land Position in Central Newfoundland, Including 15 Kilometres of Strike Length along Rogerson Lake Structural Corridor

Mergers & Acquisitions Property Options & Staking Exploration Programs

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p: +1 (604) 687-6644

w: canterraminerals.com

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Canterra Minerals Significantly Increases Land Position in Central Newfoundland, Including 15

Kilometres of Strike Length along Rogerson Lake Structural Corridor

Vancouver, B.C. (June 23, 2022) – Canterra Minerals Corporation (TSXV:CTM, OTCQB: CTMCF) ("Canterra" or the

"Company") is pleased to announce that it has increased its land holdings in central Newfoundland. This increase in

land position includes significant claims a long the Rogerson Lake Structural Corrid or at the new Clipper Brook

Property where the Company is targeting gold mineralization similar to that found at Wilding, and additional claims

adjacent to the Boomerang Project, a volcanogenic massive sulphide project.

“We’re pleased to expand our property coverage across a significant section of the Rogerson Lake Structural Corridor

and Valentine Lake Shear Zone with this new acquisition at Clipper Brook,”, said Company President Cooper Quinn.

“This geologic setting hosts many signif icant gold deposits in Newfoundland, including Marathon Gold’s Valentine

Gold Project deposits, and with the new staking Canterra now controls approximately 65 kilometres (“km”) of strike

length of this structure . In addition, the acquisition of adjoining licenses at Boomerang adds to the blue sky and

exploration potential of this massive sulphide asset, where Canterra has acquired significant high grade gold, silver,

zinc, and lead resources as part of a strategic suite of VMS projects from NorZinc (TSE: NZC) (see news release dated

November 15, 2021). We’re looking forward to the technical team generating new drill targets moving forward, as

the past results from this property are spectacular.”

Clipper Brook Property

The Clipper Brook Property comprises 5 mineral licenses totaling 122.5 square kilometres (“ km2”) along the

northeast strike extent of the Rogerson Lake Structural Corridor , with approximately 15 km of additional strike of

this unit staked. In addition, the Clipper Brook licenses include the contact of the Crippleback Lake Quartz Monzonite,

believed to be a Neoproterozoic granitoid unit similar to the V alentine Lake Intrusive Suite, which host Marathon

Gold's (TSX: MOZ) Valentine Gold Project. The similarity of the geology underlying the Clipper Brook Property to that

underlying the Company’s Wilding Project and the Valentine Gold Project suggests the high potential for gold

discoveries in this area.

Figure 1. Map of the Clipper Brook licenses staked along the Rogerson Lake Structural Corridor, northeast of the

Company’s Noel-Paul Project.

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Boomerang Property Expansion

Two new licenses totaling 7.25 km 2 have been staked adjacent to the Company’s Boom erang Property, which

contains significant Volcanogenic Massive Sulphide (VMS) resources at the Boomerang and Domino deposits, which

are outlined in the table below. Boomerang also has potential for further expansion , with several untested

geophysical (both gravity and magnetic) and geochemical soil anomalies.

Figure 2. Additional licenses staked by Canterra adjacent to the Boomerang Property.

DEPOSIT CATEGORY TONNES AU AG ZN PB CU

(G/T) (G/T) (%) (%) (%)

Boomerang(2) Indicated 1,364,600 1.66 110.4 7.09 3 0.51

Inferred 278,100 1.29 96.53 6.72 2.88 0.44

Domino(2) Inferred 411,200 0.6 94 6.3 2.8 0.4

Lemarchant(1) Indicated 2,420,000 1.22 64 6.15 1.6 0.68

Inferred 560,000 1.06 44.7 4.68 1.08 0.45

Long Lake(3) Indicated 407,000 0.57 49 7.82 1.58 0.97

Inferred 78,000 0.48 34 5.77 1.24 0.7

Au Ag Zn Pb Cu

(K oz) (M oz) (M lbs) (M lbs) (M lbs)

Total Indicated 175 10 611 189 60

Total Inferred 40 2 166 58 13

(1) Based on a 4.0% ZnEq Cutoff from the technical report entitled “NI 43-101 Technical Report and Updated Mineral Resource

Estimate on the Lemarchant Deposit South Tally Pond Property, Central Newfoundland, Canada” prepared for NorZinc Ltd., Report

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Date: October 22, 2018, Effective Date: September 20, 2018, as prepared by Michael Cullen, P.Geo., Matthew Harrington, P.Geo.

and Michael J. Vande Guchte, P.Geo. All figures have been rounded to reflect the relative accuracy of the estimates.

(2) Based on a 1.0% Zn Cutoff from the technical report entitled “Messina Minerals Inc.: Tulks South Property, Central

Newfoundland, Canada Technical Report ” prepared for Messina Minerals Inc., Report Date: August, 2007, as prepared by

Snowden. All figures have been rounded to reflect the relative accuracy of the estimates.

(3) Based on a 7.0% ZnEq Cutoff from the technical report entitled “Independent Technical Report for the Main Zone of the Long

Lake Volcanic Massive Sulphide Project, Newfoundland and Labrador, Canada” prepared for Messina Minerals Inc., Report Date:

April 16, 2012, Effective Date: March 13, 2012, as prepared by SRK Consulting (Canada) Inc. All figures have been rounded to

reflect the relative accuracy of the estimates.

About Canterra Minerals

Canterra is advancing its 100% owned Wilding and Noel Paul Gold Projects, as well as its resource stage base metals

projects, located 50km south of Millertown and directly northeast of Marathon Gold’s Valentine Lake Gold Project

in Central Newfoundland. The 482km2 property package includes 65km of the northeastern strike -extension of the

Rogerson Lake Structural Corridor, which hosts Marathon Gold’s Valentine Lake deposits, Matador Mining’s Cape

Ray deposit, Sokoman’s Moosehead discovery and TRU Precious Metals’ Golden Rose and Twilight discoveries.

Canterra’s team has more than 100 years of experience searching for gold and dia monds in Canada and has been

involved in the discovery of the Snap Lake diamond mine, in addition to the discovery of the Blackwater Gold deposit

in British Columbia, Canada.

The Company would like to thank the Government of Newfoundland and Labrador for financial support of the

exploration programs through the Junior Exploration Assistance Program.

The scientific and technical content and interpretations contained in this news release have been reviewed, verified

and approved by Dr. Luke Longridge, Canterra Minerals’ Vice President of Exploration, PhD, P.Geo., a Qualified

Person as defined by NI 43-101.

ON BEHALF OF THE BOARD OF CANTERRA MINERALS CORPORATION

Cooper Quinn

President

Additional information about the Company is available at www.canterraminerals.com

For further information, please contact: +1 (604) 687-6644

Email: [email protected]

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture

Exchange) accepts responsibility for the adequacy or accuracy of this release.

Cautionary Note Regarding Forward-Looking Information

This news release contains statements that constitute “forward-looking information” (collectively, “forward-looking statements”)

within the meaning of the applicable Canadian securities legislation, including statements with respect to the expected length of

Mr. Pennimpede’s leave and the expected recommencement of exploration at Wilding Lake in February . All st atements, other

than statements of historical fact, are forward -looking statements and are based on expectations, estimates and projections as

at the date of this news release. Any statement that discusses predictions, expectations, beliefs, plans, projections, objectives,

assumptions, future events or performance (often but not always using phrases such as “expects”, or “does not expect”, “is

expected”, “anticipates” or “does not anticipate”, “plans”, “budget”, “scheduled”, “forecasts”, “estimates”, “believes” or “intends”

or variations of such words and phrases or stating that certain actions, events or results “may” or “could”, “would”, “might” or

“will” be taken to occur or be achieved) are not statements of historical fact and may be forward -looking statements.

Consequently, there can be no assurances that such statements will prove to be accurate and actual results and future events

could differ materially from those anticipated in such statements. Except to the extent required by applicable securities laws and

the policies of the TSX Venture Exchange, the Company undertakes no obligation to update these forward -looking statements if

management’s beliefs, estimates or opinions, or other factors, should change. Factors that could cause future results to differ

materially from those anticipated in these forward-looking statements include risks associated possible accidents and other risks

associated with mine ral exploration operations, the risk that the Company will encounter unanticipated geological factors, the

possibility that the Company may not be able to secure permitting and other governmental clearances necessary to carry out the

Company’s exploration plans, the risk that the Company will not be able to raise sufficient funds to carry out its business plans,

and the risk of political uncertainties and regulatory or legal changes that might interfere with the Company’s business and

prospects; the busines s and operations of the Company; unprecedented market and economic risks associated with current

unprecedented market and economic circumstances due to the COVID -19 pandemic, as well as those risks and uncertainties

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identified and reported in the Company's public filings under its SEDAR profile at www.sedar.com. Accordingly, readers should not

place undue reliance on the forward -looking statements and information contained in this news release. Except as required by

law, the Company disclaims any intention and assumes no obligation to update or revise any forward-looking statements to reflect

actual results, whether as a result of new information, future events, changes in assumptions, changes in factors affecting s uch

forward-looking statements or otherwise.