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Appia Begins Extensive Auger and Reverse Circulation Drilling Campaign at Its Ionic Clay PCH Project, Brazil

Exploration Programs

Appia Begins Extensive Auger and Reverse

Circulation Drilling Campaign at Its Ionic Clay

PCH Project, Brazil

Toronto, Ontario--(Newsfile Corp. - July 18, 2023) -

Appia Rare Earths & Uranium Corp.

(CSE: API)

(OTCQX: APAAF) (FSE: A0I0)

(the "Company" or "Appia")

Appia is pleased to announce that after

the successful completion of its evaluation of historic and due diligence work conducted by the

Company's consulting industrial minerals expert, Mr. Don Hains, P.Geo, that it has commenced an

aggressive auger and reverse circulation (RC) drill campaign to delineate a potential resource estimate

on Target #4 on its ionic clay PCH project in Goias State, Brazil.

SUMMARY:

All data from diamond and auger drilling, trenching, stream sediment sampling, and various

geophysical testing methods covering Target #4 on the extensive 17,551 ha PCH project have

been analyzed and plotted.

The results revealed significant exploration potential with impressive values that often surpass

known ionic clay deposits in Brazil, particularly for the highly valuable heavy rare earths Terbium

and Dysprosium.

Notably, the Company's evaluation of the data identified an average concentration of Total Rare

Earth Elements (TREE), as determined by auger sampling, of 1,291 ppm with the highest

recorded concentration reaching 16,648 ppm.

Historic work by the Vendors indicates that the magnetic REEs represent +/- 25% of the TREEs

found within the project area.

A Lidar topographic survey covering approximately 1,700 ha, encompassing the southern,

western, and northwestern extensions of Target #4, has commenced.

Auger and reverse circulation (RC) drilling campaigns are being conducted over the coming

weeks with approximately 300 holes planned across the Target #4 area.

"Our full-time Brazilian technical team has developed a comprehensive exploration plan which is

currently being executed and we are looking forward to receiving results," stated Stephen Burega,

President. "The plan includes a Lidar topographic survey covering approximately 1,700 ha, and 300

proposed auger and RC drill holes across our primary Target #4. Additionally, an extensive ground

truthing program across the remainder of the project area is planned with initial stream sediment

sampling and mapping programs."

Figure #1 - The figure showcases a Lidar survey area displayed over satellite imagery, with the

Analytical Signal superimposed. The blue polygon highlights the Target #4 area, while the

white dots represent the locations where auger drilling has been carried out by the vendors.

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

https://images.newsfilecorp.com/files/5416/173914_170b864504ae7aac_005.jpg

"In total, approximately 4,500 m of auger and RC drilling is planned with +/-2,500 m focused on Target

#4 at 100 m grid spacing and 2,000 m of drilling will explore new targets spread across the project area

that have received limited exploration to date but exhibit similar geological, geophysical and

geochemical signatures to Target #4," Burega continued.

"Appia is thrilled with the progress made and the promising results thus far," stated Tom Drivas, CEO.

"The company remains committed to advancing its exploration plans, aiming to promptly gather

significant data throughout the year, and to work towards estimating a maiden mineral resource in the

coming months."

BACKGROUND ON THE PCH PROJECT

The PCH Project is located within the Tocantins Structural Province in the Brasília Fold Belt, more

specifically, the Arenópolis Magmatic Arc. The PCH Project is 17,551.07 ha. in size and located within

the Goiás State of Brazil. It is classified as an alkaline intrusive rock occurrence with highly anomalous

REE and Niobium mineralization. This mineralization is related to alkaline lithologies of the Fazenda

Buriti Plutonic Complex and the hydrothermal and surface alteration products of this complex by

supergene enrichment in a tropical climate. The positive results of the recent geochemical exploration

work carried out to date indicates the potential for REEs and Niobium within lateritic ionic adsorption

clays.

The technical content in this news release was reviewed and approved by Mr. Don Hains, P.Geo,

Consulting Geologist, and a Qualified Person as defined by National Instrument 43-101.

ABOUT APPIA RARE EARTHS & URANIUM CORP.

Appia is a publicly traded Canadian company in the rare earth element and uranium sectors. The

Company is currently focusing on delineating high-grade critical rare earth elements and gallium on the

Alces Lake property, as well as exploring for high-grade uranium in the prolific Athabasca Basin on its

Otherside, Loranger, North Wollaston, and Eastside properties. The Company holds the surface rights to

exploration for 113,837.15 hectares (281,297.72 acres) in Saskatchewan. The Company also has a

100% interest in 13,008 hectares (32,143 acres), with rare earth element and uranium deposits over five

mineralized zones in the Elliot Lake Camp, Ontario. Lastly, the Company holds the right to acquire up to

a 70% interest in the PCH Project which is 17,551.07 ha. in size and located within the Goiás State of

Brazil. (See June 9

th

, 2023 Press Release -

Click Here

)

Appia has 130.5 million common shares outstanding, 143.5 million shares fully diluted.

Cautionary Note Regarding Forward-Looking Statements: This News Release contains forward-

looking statements which are typically preceded by, followed by or including the words "believes",

"expects", "anticipates", "estimates", "intends", "plans" or similar expressions. Forward-looking

statements are not a guarantee of future performance as they involve risks, uncertainties and

assumptions. We do not intend and do not assume any obligation to update these forward- looking

statements and shareholders are cautioned not to put undue reliance on such statements.

Neither the Canadian Securities Exchange nor its Market Regulator (as that term is defined in the

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

For more information, visit

www.appiareu.com

As part of our ongoing effort to keep investors, interested parties and stakeholders updated, we have

several communication portals. If you have any questions online (

Twitter

,

Facebook

,

LinkedIn

)

please

feel free to send direct messages.

To book a one-on-one 30-minute Zoom video call, please

click here

.

For further information, please contact:

Tom Drivas, CEO and Director: (cell) 416-876-3957 or (email)

[email protected]

Stephen Burega, President: (cell) 647-515-3734 or (email)

[email protected]

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

https://www.newsfilecorp.com/release/173914