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Mayfair Gold Makes New Discovery at Fenn-Gib Gold Project

Exploration Programs

Mayfair Gold Makes New Discovery at Fenn-Gib Gold Project

• Drilling at Contact Zone intersects high-grade mineralization

• 12.42 g/t Gold over 10m within 221m at 1.69 g/t Gold within 421m at 1.16 g/t Gold

• Footwall Zone drilling continuing with two drill rigs

VANCOUVER, British Columbia , Sept. 05, 2023 -- Mayfair Gold Corp. (“Mayfair” or the “Company”) (TSX-V: MFG; OTCQB:

MFGCF) is pleased to announce the discovery of a new zone of gold mineralization at the Company’s 100% controlled Fenn-

Gib Project (“Fenn-Gib”), located in the Timmins region of Northeast Ontario. Fenn-Gib hosts a NI 43-101 open-pit constrained

Indicated mineral resource estimate of 3.38 million ounces (Moz) gold (Au) at a grade of 0.93 grams per tonne (g/t) Au, and an

Inferred mineral resource of 0.16Moz Au at 0.85 g/t Au (see the “About Mayfair” section below). The Contact Zone was

discovered in the first two of five planned deep holes testing mineralization below the pit-constrained resource.

Mayfair Gold President and CEO Patrick Evans commented: “Successful exploration is a key driver of shareholder value.

Since acquiring Fenn-Gib thirty-two months ago, we have increased the pit-constrained resource by over 70 percent, continued

delineation of the adjacent higher-grade Footwall Zone discovery, and now made a new discovery at the Contact Zone. These

significant achievements are credited to the knowledge, experience, and dedication of Mayfair’s entire exploration team under

the leadership of Howard Bird, Vice President Exploration and Paul Degagne, Manager Exploration.”

Highlight Contact Zone drill results include :

1. FG23-350A intersected 1.06 g/t Au over 124.0m, with higher grade intervals including 3.22 g/t Au over 11.0m;

2. FG23-356 intersected 1.16 g/t Au over 421.0m, including higher grade intervals 12.42 g/t Au over 10.0m and

76.12 g/t over 1.5m (Further assays pending).

The new zone of mineralization, called the Contact Zone, is located within the mafic volcanics below the Main Zone of the

Fenn-Gib deposit. Both holes FG23-350A and FG23-356 intersected substantial widths of gold mineralized altered mafic

volcanic rocks situated below the contact of the predominantly syenite intrusive body that comprises the Main Zone of the

Fenn-Gib deposit. Discovery of the Contact Zone is significant as it confirms the continuation of gold mineralization at depth

below the bottom of the current pit-constrained resource. In addition, the higher-grade gold internal intersections demonstrate

the potential for underground mineable grades and widths.

The two drill holes reported today are the first of five deep holes planned to test the mineralization in the Contact Zone. Assays

remain pending for the lower portion of hole FG23-356 below 858m.

The first Contact Zone drill results are summarized in Table 1 below, and Table 2 lists the drill hole details.

Table 1 – Contact Zone reported drill hole results summary.

Hole   From To Interval Gold  

Name   metres metres metres grams/tonne  

FG23-350A   12.0 508.0 496.0 1.14 Main Zone

  including 38.0 59.0 21.0 2.84  

  and 68.0 87.0 19.0 2.06  

  and 115.0 146.2 31.2 2.40  

  including 133.2 141.2 8.0 4.19  

  and 169.7 181.0 11.3 2.31  

  and 209.0 228.0 19.0 5.45  

  and 407.0 417.0 10.0 2.82  

    683.0 807.0 124.0 1.06 Contact Zone

  including 691.4 693.2 1.8 6.46  

  and 738.0 746.6 8.6 2.56  

  including 738.0 740.0 2.0 5.73  

  and 775.0 786.0 11.0 3.22  

  including 776.0 778.0 2.0 9.31  

    846.0 848.0 2.0 2.08  

    899.0 940.0 41.0 0.74  

    978.0 997.2 19.2 0.92  

*FG23-356   21.2 944.0 922.8 0.75 Entire Hole

  including 21.2 523.0 501.8 0.40 Main Zone

  including 145.9 184.0 38.1 1.14  

    523.0 944.0 421.0 1.16 Contact Zone

  including 580.0 801.0 221.0 1.69  

  including 612.0 635.0 23.0 2.40  

  and 654.0 664.0 10.0 12.42  

  including 655.0 656.5 1.5 76.12  

  and 709.0 710.0 1.0 26.25  

  and 781.0 788.0 7.0 3.88  

  including 781.0 782.0 1.0 23.24  

  and 795.0 801.0 6.0 2.33  

  including 795.0 796.0 1.0 9.74  

  and 857.0 858.0 1.0 43.61  

*Assay interval remains open down hole. Assays pending.

*The above intersections are core thicknesses, and the true thickness of the intersections are unknown at this time.

Table 2 – Contact Zone reported drill hole collar information.

Hole Name Collar Easting Collar Northing Collar Elevation Depth Collar Azimuth Collar Dip

  mE mN masl m Deg. Deg.

FG23-350A 558500 5375300 5313 1147.0 115 -80

FG23-356 558551 5375283 5313 1249.2 115 -80

Plan and section maps of the above reported drill holes are available at https://mayfairgold.ca/fenn-gib/#drillplanmap&sections.

Additional Contact Zone drill results will be announced as they are received.

Mayfair Gold is also pleased to report that resource drilling on the higher-grade Footwall Zone, located approximately 100m to

the north of the Fenn-Gib deposit, continues to make encouraging progress. The program is supported by two drill rigs. Further

Footwall Zone drill results will be reported as soon as they are available. Based on results to date, Mayfair expects to report a

maiden underground Footwall Zone resource in early 2024.   

QA/QC Controls

Mayfair Gold (Mayfair) employs a QA/QC program consistent with NI 43-101 and industry best practices. Surface drilling was

conducted by Major/Norex Drilling of Timmins, Ontario and was supervised by the Mayfair exploration team. Mayfair’s drill

program includes descriptive logging and sampling of the drill core for analysis at Mayfair’s secure facility located in Matheson,

Ontario. Sampled drill core intervals were sawn in half with a diamond blade saw. Half of the sampled core was left in the core

box and the remaining half was bagged and sealed. Mayfair utilizes accredited laboratories that include, Activation

Laboratories Ltd. (Actlabs) and AGAT Laboratories Ltd. (AGAT) both located in Timmins, Ontario, and Swastika Laboratories

Ltd located in Swastika, Ontario. Mayfair personnel transport the samples directly and deliver to Actlabs, and samples are

collected by both AGAT and Swastika personnel directly from Mayfair’s secure core logging facility in Matheson, Ontario. Gold

was analyzed by 30-gram fire assay with AA-finish. Certified reference material (CRM) standards and coarse blank material

are inserted every twenty samples. Mayfair completes routine third-party check assays. Drill intercepts cited do not

necessarily represent true widths, unless otherwise noted.                                         

About Mayfair

Mayfair Gold is a Canadian mineral exploration company focused on advancing the 100% controlled Fenn-Gib gold project in

the Timmins region of Northern Ontario. The Fenn-Gib gold deposit is Mayfair’s flagship asset and currently hosts an updated

NI 43-101 resource estimate with an effective date of April 6. 2023 of a total Indicated Resource of 113.69M tonnes containing

3.38M ounces at a grade of 0.93 g/t Au and an Inferred Resource of 5.72M tonnes containing 0.16M ounces at a grade of 0.85

g/t Au at a 0.40 g/t Au cut-off grade (Source: Tim Maunula, P. Geo., of T. Maunula & Associates Consulting Inc., who is

deemed a qualified person as defined by NI 43-101). The Fenn-Gib deposit has a strike length of over 1.5km with widths

ranging over 500m. The gold mineralized zones remain open at depth and along strike to the east and west. Recently

completed metallurgical tests confirm that the Fen-Gib deposit can deliver robust gold recoveries of up to 94%.

For further information contact:

Patrick Evans, President and CEO

Email: [email protected]

Phone: (480) 747-3032

Web: www.mayfairgold.ca

Qualified Person Statement

Mayfair Gold’s disclosure of technical and scientific information in this news release has been reviewed and approved by

Howard Bird, P Geo., Vice President Exploration for the Company, who serves as a Qualified Person under the definition of

National Instrument 43-101.

Forward Looking Statements

This news release contains forward-looking statements and forward-looking information within the meaning of Canadian

securities legislation (collectively, " forward-looking statements ") that relate to Mayfair’s current expectations and views of

future events. Any statements that express, or involve discussions as to, expectations, beliefs, plans, objectives, assumptions

or future events or performance (often, but not always, through the use of words or phrases such as "will likely result", "are

expected to", "expects", "will continue", "is anticipated", "anticipates", "believes", "estimated", "intends", "plans", "forecast",

"projection", "strategy", "objective" and "outlook") are not historical facts and may be forward-looking statements and may

involve estimates, assumptions and uncertainties which could cause actual results or outcomes to differ materially from those

expressed in such forward-looking statements. No assurance can be given that these expectations will prove to be correct and

such forward-looking statements included in this news release should not be unduly relied upon. These statements speak only

as of the date of this news release.

Forward-looking statements are based on a number of assumptions and are subject to a number of risks and uncertainties,

many of which are beyond Mayfair’s control, which could cause actual results and events to differ materially from those that

are disclosed in or implied by such forward-looking statements. Such risks and uncertainties include, but are not limited to,

the impact and progression of the COVID-19 pandemic and other factors. Mayfair undertakes no obligation to update or revise

any forward-looking statements, whether as a result of new information, future events or otherwise, except as may be required

by law. New factors emerge from time to time, and it is not possible for Mayfair to predict all of them, or assess the impact of

each such factor or the extent to which any factor, or combination of factors, may cause results to differ materially from those

contained in any forward-looking statement. Any forward-looking statements contained in this news release are expressly

qualified in their entirety by this cautionary statement.

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.