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CanAlaska Commences Key Extension Maiden Drill Program Drilling Focused on Priority Uranium Targets 10 Kilometres from Key Lake Mine and Mill Coincident Ground Gravity Anomalies and EM Conductors Along the Prolific Key Lake Fault

Exploration Programs

CanAlaska Commences Key Extension Maiden

Drill Program

Drilling Focused on Priority Uranium Targets 10 Kilometres from Key Lake Mine and Mill

Coincident Ground Gravity Anomalies and EM Conductors Along the Prolific Key Lake Fault

Vancouver, British Columbia--(Newsfile Corp. - February 14, 2023) -

CanAlaska Uranium Ltd. (TSXV:

CVV

) (OTCQX:

CVVUF

) (FSE:

DH7N

)

("CanAlaska or the "Company") is pleased to announce

completion of the temporary work camp and mobilization of drill crews and equipment to the Key

Extension project in the southeastern Athabasca Basin. The 2023 Key Extension drill program will focus

on phase-one exploration of newly defined exploration targets generated through a series of geophysical

programs completed in 2022. The Key Extension project is located approximately 10 kilometres

southwest of the Key Lake mine and mill near Highway 914 (Figure 1).

Figure 1 – Key Extension Project Location

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/2864/154690_86dc028aa4a57852_002full.jpg

CanAlaska CEO, Cory Belyk, comments,

"The CanAlaska team has generated several very intriguing

drill targets defined by multiple geophysical surveys. Results from these surveys closely resemble

results commonly found in association with major basement-hosted uranium deposits in the

Athabasca Basin region, namely NexGen's Arrow deposit and Cameco's Eagle Point deposit. This

maiden drilling program is designed to test several of these targets where they are associated with the

interpreted location of the large Key Lake fault, host to the nearby Deilmann and Gaertner ore bodies

that together produced over 150 million pounds of uranium. I am very excited about the potential for

this project to be among the front-runners for new discoveries in the eastern Athabasca Basin right

next to all the critical infrastructure of Cameco's Key Lake mill."

Figure 2 – Priority Target Areas for Winter Drill Program

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/2864/154690_86dc028aa4a57852_004full.jpg

The Company completed a ground gravity survey on the project that defined three high-priority gravity

anomalies. These ground gravity anomalies are associated with historically mapped conductors in areas

where these conductors bend or flex (Figure 2). Ground gravity lows (shown in blue on Figure 2) are

interpreted to be alteration of the basement rocks and represent high priority exploration targets where

the lows are associated with conductors. The importance of gravity lows associated with conductive

stratigraphy have been well documented at several recent discoveries in the Athabasca Basin including

NexGen's Arrow deposit and the GMZ/ACKIO discovery. In addition, the Company believes the Key

Lake fault, host to the nearby Key Lake uranium deposits, trends onto the property and continues through

these three priority gravity anomalies. The primary focus of the 2023 drill program will be drilling of two of

the most prominent gravity anomalies one of which is located at the boundary between the Wollaston

and Mudjatik geological domains and the intersection of the Key Lake fault. This gravity feature is a high

priority target because of the coincidental intersection of two structural features with a north to northeast-

trending conductor.

Figure 3 – Spotting Drill Collar

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/2864/154690_86dc028aa4a57852_005full.jpg

The drilling and geology teams are in the field and have prepared the first drill collars for the program

(Figure 3). The Company is completing work on the Key Extension project under an option agreement

with Durama Enterprises Limited ("Durama"), a private company, which has granted CanAlaska a right

to earn up to 100% interest in the project.

About the Key Extension Project

The Key Extension project is located approximately 10 kilometres south of the Athabasca Basin edge,

within the highly prospective Wollaston-Mudjatik Transition Zone. The Key Lake uranium deposits and

associated uranium zones are located approximately 10 kilometres from the northeastern project

boundary. The Key Lake deposits consisted of a series of east-northeast striking pods of high-grade

unconformity associated uranium mineralization, which have historically produced over 150 million lbs

U

3

O

8

from the Gaertner and Deilmann open pits.

Other News

The Company is currently drilling on its West McArthur project in the eastern Athabasca Basin. The 2023

West McArthur drill program is focused on advancing the Company's new high-grade Pike Zone uranium

discovery.

About CanAlaska Uranium

CanAlaska Uranium Ltd. (TSXV: CVV) (OTCQX: CVVUF) (FSE: DH7N) holds interests in

approximately 300,000 hectares (750,000 acres), in Canada's Athabasca Basin - the "Saudi Arabia of

Uranium."

CanAlaska's strategic holdings have attracted major international mining companies.

CanAlaska is currently working with Cameco and Denison at two of the Company's properties in the

Eastern Athabasca Basin. CanAlaska is a project generator positioned for discovery success in the

world's richest uranium district. The Company also holds properties prospective for nickel, copper, gold

and diamonds. For further information visit

www.canalaska.com

.

The qualified technical person for this news release is Nathan Bridge, MSc., P.Geo., CanAlaska's Vice

President, Exploration.

On behalf of the Board of Directors

"Cory Belyk"

Cory Belyk, P.Geo., FGC

CEO, Executive Vice-President and Director

CanAlaska Uranium Ltd.

Contacts:

Cory Belyk, Executive VP and CEO

Tel: +1.604.688.3211 x 306

Email:

[email protected]

General Enquiry

Tel: +1.604.688.3211

Email:

[email protected]

Neither 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 release.

Forward-looking information

All statements included in this press release that address activities, events or developments that the Company expects, believes or anticipates

will or may occur in the future are forward-looking statements.

These forward-looking statements involve numerous assumptions made by the

Company based on its experience, perception of historical trends, current conditions, expected future developments and other factors it believes

are appropriate in the circumstances. In addition, these statements involve substantial known and unknown risks and uncertainties that contribute

to the possibility that the predictions, forecasts, projections and other forward-looking statements will prove inaccurate, certain of which are

beyond the Company's control.

Readers should not place undue reliance on forward-looking statements.

Except as required by law, the Company

does not intend to revise or update these forward-looking statements after the date hereof or revise them to reflect the occurrence of future

unanticipated events.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/154690