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Allegiant Confirms Significant Lithium-Boron Anomaly IN the BIG Smoky Valley; Drill Planning Underway

Corporate Updates

ALLEGIANT CONFIRMS SIGNIFICANT LITHIUM-BORON ANOMALY IN THE BIG

SMOKY VALLEY; DRILL PLANNING UNDERWAY

Tonopah, Nevada / July 12, 2023 - Allegiant Gold Ltd. (“Allegiant” or the “Company”) (AUAU: TSX-V)

(AUXXF: OTCQX) is very pleased to announce that it has completed its sediment sampling program over

the TS Prospect and the results confirmed the initial finding of a significant Lithium-Boron anomaly along

the western margin of the Big Smoky Valley basin, near Tonopah, Nevada.

Allegiant has received very encouraging sediment sample assay results from 500 samples collected over

its TS Prospect (see Map 1). The aggregated results and interpretation will be used to design a core drilling

program planned to occur in the summer-fall 2023.

TS Prospect Highlights

• Greater than 2km long coincident Lithium (Li) and Boron (B) anomalies in sediments (see Maps 2

& 3).

• Sample assays up to 342ppm Li and 194ppm Boron.

• Coincident Ca anomaly consistent with calcite cemented claystone’s that host Li & B (see Map 4)

in the Tonopah area.

• Anomaly trends indicate a primary northwest–southeast and secondary north-south trend that

may be associated with buried structures.

• Core Drill testing planned for summer-fall 2023 once necessary permits have been obtained.

Peter Gianulis, CEO of Allegiant Gold, commented: “We are extremely encouraged by the initial results

of our sampling program and look forward to drilling these targets in the near future. Although we

continue to solely be focused on precious metals at the Eastside District, our geological team were able

to identify these targets and anomalies during a routine reconnaissance program. Our end goal is to add

value for our shareholders, of which, management and insiders continue to be the largest single group. ”

MAP 1: TS CLAIMS MAP

https://allegiantgold.com/site/assets/files/3340/alg_eastside_tscalims_samples_capct_2

30627.jpeg

MAP 2 & 3: GEOCHEMISTRY MAP – LITHIUM & BORON ANOMALIES

https://allegiantgold.com/site/assets/files/3340/alg_eastside_tscalims_samples_lippm_

230620.jpeg

https://allegiantgold.com/site/assets/files/3340/alg_eastside_tscalims_samples_bppm_

230620.jpeg

TS Prospect

The TS (Travertine Sinter) Prospect lies approximately 2.2 kms east of the eastern-most claims of the

Eastside Prospect; the claim block covers an area of approximately 4.1kms by 2.5kms, or 1,020 hectares.

The claim block is located around several travertine sinter occurrences that are believed to overly basin

bounding faults on the western edge of the Big Smoky Valley Basin approximately 29kms west-northwest

Tonopah, Nevada.

The main travertine sinter occurrence outcrops as a small hill and is associated with a series of roughly

north-south trending smaller travertine sinter outcrops. The north -south nature of the outcrops is

coincident with features identified from airborne magnetometer surveys and ground -based gravity

surveys and are believed to represent north-south Big Smoky Valley basin-bounding normal faults. These

surveys also identified an embayment feature that may represent a shallow, fault bounded paleo-lakebed

within the unconsolidated sediments that overlie the older volcanic and sedimentary “basement” rocks.

The geochemical sediment survey collected 500 samples and included duplicates, blanks and standards

as part of QA/QC. Samples were taken from unconsolidated sediments from a depth of 30 - to 45

centimeters below the surface; the reasoning for this was to get below the immediate weathering and

sediment transport surface, and into the less disturbed near-surface sediment layer. In this region, due

to the drainage patters, there is virtually no well-developed soil horizon from which to collect “C-horizon”

sediments. Samples were analyzed by ALS Global; sample preparation was carried out at the laboratory

in Sparks, NV; final analysis was carried out at their laboratory in Vancouver, Canada. The analysis method

applied uses a 25g sample charge; the sample is digested with aqua regia and then 53 elements analyzed

by super-trace ICP-MS, including Au, Ag, Pt, Pd, Li and B that are not routinely analyzed for by ICP “wet”

geochemistry.

The geochemical survey approach has successfully indicated distinct and coincident Lithium and Boron

anomalies that form a primary, elongate Northwest-southeast trend that also appears to have a second

north-south component. Allegiant’s geologists believe that these trends are related to the underlying

basin bounding and inter-basin fault structures, and may be indicative of potential areas of fluid flow.

Many of the samples collected were calcite cemented clay-, silt- and fine sandstone that are like reports

of lithium bearing occurrences from elsewhere in the Big Smoky Valley, west of Tonopah, NV.

QUALIFIED PERSON

Alan Roberts is a Certified Professional Geologist (CPG) with the American Institute of Professional

Geologists and is the Qualified Person under NI 43-101, Standards of Disclosure for Mineral Projects, who

has reviewed and approved the scientific and technical content of this press release.

ABOUT ALLEGIANT

Allegiant owns six highly prospective gold projects in the United States, five of which are in the mining-

friendly jurisdiction of Nevada. Two of Allegiant’s projects are currently farmed-out, providing for cost

reductions and cash-flow. Allegiant’s flagship, district-scale Eastside project hosts a large and expanding

gold resource and is in an area of excellent infrastructure. Preliminary metallurgical testing indicates that

both oxide and sulphide gold mineralization at Eastside is amenable to heap leaching.

ON BEHALF OF THE BOARD

Peter Gianulis

CEO

For more information contact:

Investor Relations

(604) 634-0970 or

1-888-818-1364

[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.

Certain statements and information contained in this press release constitute "forward-looking statements" within the meaning of applicable U.S. securities

laws and “forward-looking information” within the meaning of applicable Canadian securities laws, which are referred to collectively as "forwar d-looking

statements". The United States Private Securities Litigation Reform Act of 1995 provides a “safe harbor” for certain forward-looking statements. Allegiant Gold

Ltd.’s (“Allegiant”) exploration plans for its gold exploration properties, the drill program at Allegiant’s Eastside project, the preparation and publication of an

updated resource estimate in respect of the Original Zone at the Eastside project, Allegiant’s future exploration and development plans, including anticipated

costs and timing thereof; Allegiant’s plans for growth through exploration activities, acquisitions or otherwise; and expectations regarding future maintenance

and capital expenditures, and working capital requirements. Forward-looking statements are statements and information regarding possible events,

conditions or results of operations that are based upon assumptions about future economic conditions and courses of action. All statements and information

other than statements of historical fact may be forward-looking statements. In some cases, forward-looking statements can be identified by the use of words

such as “seek”, “expect”, “anticipate”, “budget”, “plan”, “estimate” , “continue”, “forecast”, “intend”, “believe”, “predict”, “potential”, “target”, “may”,

“could”, “would”, “might”, “will” and similar words or phrases (including negative variations) suggesting future outcomes or statements regarding an outlook.

Such forward-looking statements are based on a number of material factors and assumptions and involve known and unknown risks, uncertainties and other

factors which may cause actual results, performance or achievements, or industry results, to differ materially from those anticipated in such forward-looking

information. You are cautioned not to place undue reliance on forward-looking statements contained in this press release. Some of the known risks and other

factors which could cause actual results to differ materially from those expressed in the forward-looking statements are described in the sections entitled “Risk

Factors” in Allegiant’s Listing Application, dated January 24, 2018, as filed with the TSX Venture Exchange and available on SEDAR under Allegiant’s profile at

www.sedar.com. Actual results and future events could differ materially from those anticipated in such statements. Allegiant undertakes no obligation to

update or revise any forward-looking statements included in this press release if these beliefs, estimates and opinions or other circumstances should change,

except as otherwise required by applicable law.