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Cascadia Minerals Ltd. Announces 2024 Yukon Exploration Plans

Exploration Programs

Cascadia Minerals Ltd. Announces 2024 Yukon

Exploration Plans

VANCOUVER, BC

,

May 9, 2024

/CNW/ - Cascadia Minerals Ltd. ("

Cascadia

") (TSXV: CAM)

(OTCQB: CAMNF) is pleased to announce its fully-funded phase one exploration program for the

2024 field season. The phase one program will be focused on exploration for copper-gold porphyry

systems throughout

Yukon's

underexplored Stikine Terrane – the same geological Terrane that hosts

numerous copper-gold deposits in BC's prolific Golden Triangle. Phase one exploration will be

anchored by a diamond drill program at the Catch Property to follow up on the 2023 drill discovery

of a significant new copper-gold porphyry system, with drilling scheduled to commence

May 15

th

.

Catch Drill Plan (CNW Group/Cascadia Minerals Ltd.)

Phase 1 Exploration Highlights

1,200 m of

diamond drilling at the

Catch Property

, following up on 2023 drill hole CA-23-002

which returned

116.60 m

of 0.31% copper with 0.30 g/t gold

from a new porphyry discovery

(Figure 1);

Comprehensive property-wide prospecting, mapping and soil sampling at Catch to advance up

to

ten additional copper-gold targets

;

Inaugural exploration programs at the Mack's Copper and Milner properties, two recently

staked Stikine Terrane projects

hosting new copper-gold showings

with significant copper-

gold porphyry discovery potential (Figures 2, 3, 4); and

Grassroots exploration at the Sands of Time property, which hosts two large molybdenum ±

copper soil anomalies located

adjacent to Western Copper and Gold's

Casino

Project

,

where Rio Tinto and Mitsubishi Materials are strategic investors.

"We're very excited to embark on our

Yukon

exploration program for the 2024 season. Last year

we successfully made a significant new copper-gold porphyry discovery at Catch in our inaugural

diamond drilling program, and we look forward to drilling meaningful step-out holes this season.

The closest historical diamond drilling to Catch is 50 km away, confirming this is a brand-new

discovery in an area that has been previously overlooked,"

said

Graham Downs

, Cascadia's

President and CEO.

"We have also applied the Catch discovery model to other areas within

Yukon's

Stikine Terrane and have already staked two new projects as a result. We look forward to

advancing these properties to the drill discovery stage as well, utilizing the same systematic and

rapid exploration methodology conducted at Catch."

Figure 1 – Catch Drill Plan Map

Figure 2 – Cascadia Stikine Property Map

Figure 3 – Mack's Copper Highlights

Figure 4 – Milner Highlights

Figure 5 – Sands of Time Highlights

Catch Property

In 2023, Cascadia conducted the inaugural diamond drill program at the Catch Property, which

resulted in the drill confirmation of a significant new copper-gold porphyry discovery at the Spark

Zone (formerly named the Diorite Zone). Two holes were completed at this target in 2023, both of

which encountered mineralization. Hole CA-23-002 returned

116.60 m

of 0.31% copper with 0.30

g/t gold

from

356.00 m

and CA-23-001 returned

45.83 m

of 0.30% copper with 0.15 g/t gold

from surface

(Figure 1).

Diamond drilling is scheduled to commence

May 15

th

at the Spark Zone, stepping out from hole CA-

23-002, targeting higher-grade potassic alteration in the core of the porphyry system. A small zone

of potassic alteration was encountered in hole 2, which returned

0.95% copper and 0.96 g/t gold

over

2.48 m

from

437.52 m

, confirming the higher-grade nature of potassic alteration in the system.

The first hole in 2024 will be drilled

315 m

southeast of hole CA-23-002, testing a much broader and

stronger IP chargeability anomaly underlying mineralized outcrop samples. The second hole is

planned to test a chargeability and resistivity high

150 m

north of CA-23-002. Additional drilling may

be completed if results warrant and financing conditions allow.

A comprehensive prospecting, mapping and soil sampling program will also be completed across

underexplored portions of the property. Ten additional targets have been prioritized for follow-up

rock sampling based on results of previous soil sampling and an airborne ZTEM survey. A 1.6 x 0.6

km copper-in-soil anomaly with an associated 500 x

500 m

magnetic low (analogous to the Spark

showing) located 10 km southeast of CA-23-002 has been identified as a high priority for

prospecting. Crews will also work on improving Cascadia's understanding of the Volt Zone (formerly

named the Main Zone), where abundant high-grade mineralization is present as float on surface, but

limited diamond drilling has yet to intersect mineralization in bedrock.

For more information on the Catch property, please visit Cascadia's website at

https://cascadiaminerals.com/projects/catch-yt/

Mack's Copper Property

The 75 km

2

100%-owned Mack's Copper Property is located 44 km south of

Carmacks

, 10 km from

the Klondike Highway and grid power, has a historical road to site, and is located in a similar

geological setting to the Catch property. Cascadia staked Mack's Copper in late 2023 based on

results from a grassroots evaluation of high-priority targets within the Stikine Terrane, and believes it

has the potential to host significant copper-gold porphyry mineralization.

Work in 2023 included the collection of 118 rock samples, 38 soil samples, and 38 silt samples, as

well as compilation and digitization of historical work within the property boundary. Cascadia crews

collected a rock sample returning

3.31% copper with 1.23 g/t gold, 90.6 g/t silver and 0.90% lead

from quartz veins within a basalt outcrop on the western portion of the property (Figure 3). An

outcrop in the northeastern part of the property returned

0.68% copper with 0.31 g/t gold and 6.9

g/t silver

in an area with no documented historical exploration. Crews also sampled 0.18% copper

with 0.37 g/t gold, 40 g/t silver and 12.7 ppm molybdenum from subcrop in the southeastern part of

the property within a historical copper-in-soil anomaly with historical rock samples returning up to

3.00% copper, with 1.28 g/t gold and 59.2 g/t silver

.

These results combined with the synthesis of historical work and regional geophysics have identified

multiple promising targets for copper-gold porphyry mineralization across the property, which will

see follow-up mapping, prospecting and soil sampling in 2024.

Milner Property

The 44 km

2

100%-owned Milner Property is located 80 km northeast of

Whitehorse

, adjacent to the

Livingstone placer gold camp. The property is accessible by a large existing gravel airstrip on claims

and a network of winter roads which extend from

Whitehorse

. This property was staked in late 2023

as part of Cascadia's regional Stikine Terrane evaluation program, and covers an area with no

documented historical work.

Work in 2023 included the collection of 76 rock samples, 80 soil samples, and 3 silt samples. Rock

samples from a large undocumented gossan on the east portion of the property yielded numerous

anomalous results, with a highlight sample returning

0.45% copper with 0.24 g/t gold, 6.0 g/t

silver, and 34 ppm molybdenum

(Figure 4). A sample from the central part of the property

returned

0.38% copper with 0.22 g/t gold

from a float sample of a quartz vein.

The 2024 exploration program will include broad property-wide grid soil sampling, as well as focused

prospecting in areas of anomalous 2023 soil and prospecting results or regional geophysical

features.

Sands of Time Property

The 57 km

2

Sands of Time Property is located immediately adjacent to Western Copper and Gold's

Casino

porphyry project in western-central

Yukon

. The property hosts two large molybdenum ±

copper soil geochemical anomalies similar in size to the

Casino

Deposit (Figure 5).

The property is in unglaciated terrain and a copper-depleted leached cap is expected in this

environment, similar to the

Casino

deposit. Molybdenum is relatively immobile compared to copper

under these weathering conditions and can be used as a vector towards blind porphyry molybdenum

± copper-gold mineralization.

Exploration in 2024 will include prospecting, mapping, soil sampling and a review of historical core

stored on the property. Work will be focused in two areas, the NE target – adjacent to the

Casino

property – and the Amoco target, where historical drilling returned grades similar to the leached cap

of the

Casino

Deposit.

About Cascadia

Cascadia is a Canadian junior mining company focused on exploring for copper and gold in the

Yukon

and

British Columbia

. Cascadia's flagship Catch Property in the

Yukon

hosts a brand-new

copper-gold porphyry discovery where inaugural drill results returned broad intervals of

mineralization, including

116.60 m

of 0.31% copper with 0.30 g/t gold. Catch exhibits extensive high-

grade copper and gold mineralization across a 5 km long trend, with rock samples returning peak

values of 3.88% copper and 30.00 g/t gold.

In addition to Catch, Cascadia is conducting exploration work at its PIL Property in

British Columbia

and the Sands of Time and Rosy properties in the

Yukon

, as well as additional early-stage regional

projects. Cascadia has approximately 45 million shares outstanding and its largest shareholders are

Hecla Mining Company and

Barrick Gold

.

QA/QC

Analytical work for samples was completed by ALS Canada Ltd, with sample preparation in

Whitehorse

,

Yukon

and geochemical analyses in

North Vancouver, BC

. Rock samples were fine

crushed before a 250-gram split was pulverized to better than 85% passing 75 microns. Gold was

determined for rock samples by the PGM-ICP24 procedure which involves fire assay preparation

using a 50-gram charge with an inductively coupled plasma-atomic emission spectroscopy finish

("ICP-AES"). Soil and silt samples were dry-screened at 180 micron, with analysis conducted on the

fine fraction. Gold was determined for soil and silt samples by the Au-ICP21 method, which involves

fire assay preparation with a 30-gram charge followed by an ICP-AES finish. Multi-element data for

48 elements was determined for all samples by the ME-MS61 procedure, which involves a four-acid

digestion followed by ICP-AES and inductively coupled plasma-mass spectrometry. Overlimit values

for copper and lead were determined by the ME-OG62 procedure, which involves a four-acid

digestion followed by ICP-AES analysis.

Results referenced in this release represent highlight results only. Below detection values for copper,

gold, silver, molybdenum and lead have been encountered in silt, rock and soil samples in these

target areas. Historical samples are referenced from publicly available assessment reports and have

not been independently verified by Cascadia.

The technical information in this news release has been approved by

Adam Coulter

, M.Sc., P.Geo.,

VP Exploration for Cascadia and a qualified person for the purposes of National Instrument 43-101.

On behalf of Cascadia Minerals Ltd.

Graham Downs

, President and CEO

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.

Cautionary note regarding forward-looking statements:

This press release may contain "forward-looking information" within the meaning of applicable

securities laws. Readers are cautioned to not place undue reliance on forward-looking

information. Actual results and developments may differ materially from those contemplated by

these statements. The statements in this press release are made as of the date of this press

release. The Company undertakes no obligation to update forward-looking information, except as

required by securities laws.

SOURCE

Cascadia Minerals Ltd.

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/May2024/09/c6816.html

%SEDAR: 00057245E

For further information:

Andrew Carne, M.Eng., P.Eng., VP Corporate Development, Cascadia

Minerals Ltd., T: 604-688-0111 ext. 106, [email protected]

CO: Cascadia Minerals Ltd.

CNW 08:00e 09-MAY-24