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Aztec Samples 30.2m of 3.72 gpt Gold and 167.93 gpt Silver (5.82 gpt AuEq) from ongoing 2024 Surface Exploration Program at Tombstone Gold-Silver Project, Arizona

Drill Results Sampling & Geoscience Results

PO Box 10328 T: 604-685-9770

Suite 1130 – 609 Granville Street www.aztecminerals.com

Vancouver, BC V7Y 1G5

Aztec Samples 30.2m of 3.72 gpt Gold and 167.93 gpt Silver (5.82 gpt

AuEq) from ongoing 2024 Surface Exploration Program at Tombstone

Gold-Silver Project, Arizona

• Confirms Wide High-Grade Gold and Silver Oxide Mineralization on Surface

• Field work and sampling are providing key assay results to expand the wide

mineralized zone to surface and along strike

• Additional continuous chip channel and reconnaissance sample assay

results are pending

News Release - Vancouver, Canada – June 24, 2024 - Aztec Minerals Corp. (AZT: TSX-V, OTCQB: AZZTF)

(“Aztec” or the “ Company”) announces initial results from its 2024 surface exploration program that

confirm the significant, broad, gold-silver mineralization found from 2020-2023 drilling in and around the

Contention Pit at th e Tombstone project which covers most of the historic Tombstone silver mining district

in southeastern Arizona.

Highlights:

• Initial Contention zone channel sampling results further demonstrate the presence of near -

surface, broad, high-grade gold and silver mineralization confirming Aztec’s drilling from 2020

to 2023.

• Select channel line interval highlights include:

o Line B4: 30.2 meters averaging 3.72 gpt Au and 167.93 gpt Ag (5.82 gpt AuEq using an

80:1 silver-gold ratio) including 6 meters of 13.15 gpt Au and 602.67 gpt Ag (20.68 gpt

AuEq)

o Line G1: 50.0 meters at 0.827 gpt Au and 54.08 gpt Ag (1.50 gpt AuEq)

o Line C1: 42.3 meters at 0.46 gpt Au and 47.27 gpt Ag (1.05 gpt AuEq)

• Preliminary results provide a roadmap for additional potential mineralization footprint expansion

drilling on the western portion of the Contention Pit, aiming to discover new mineralized gold and

silver zones. Additional continuous chip channel and reconnaissance sample assay results are

pending.

• This high-priority target area was historically reported as a target for open pit mining expansion

by previous operators. (see Figure 1).

• The mesothermal mineralization geological setting indicates a high potential for further

discovery of wide oxide Gold & Silver along strike and down dip of prospective hosting rocks

outcropping in the Contention Pit areas (see Figure 2)

• Attractive, wide, gold and silver oxidized mineralization supports ongoing geological modelling

targeting a potential bulk style of mineralization at the Contention Pit Area in the Tombstone

Project

Figure 1: Tombstone 2024 Channel Sampling from the sample Lot 1 with drill cross section

X (light green, Fig.2 below) and reported channel sampling lines

The high-grade gold-silver sample results are located immediately adjacent to the Westside target area

and indicate the strong potential to expand into multiple zones of broad Au-Ag oxide mineralization to

the west.

The initial results of the Channel Sampling Program, Lot 1, illustrated in Table 1, supports the presence of

broad, mesothermal, gold and silver oxidized mineralization and suggests the potential for further

expansion of the mineralization footprint in the host formations down dip and along strike, also

demonstrating the potential extensions towards the west of the historical Contention Pit.

Table 1: Initial Tombstone Contention Pit Channel Sampling Lot 1 Results*

Area Line Line Length Avg Au gpt Avg Ag gpt Avg AuEq

gpt

Main Pit - Little Joe B3 17.3 m 0.19 19.78 0.38

Main Pit - Lower Little Joe B4 30.2 m 3.72 167.93 5.82

Main Pit - West Side Ramp C1 42.3 m 0.46 47.27 1.05

Main Pit - West Side Ramp C2 34.0 m 0.25 27.08 0.58

Main Pit - West Side Ramp C3 26.0 m 0.09 16.08 0.30

Main Pit - West Side D 41.8 m 0.15 6.63 0.23

North End Main Pit E Wall F 130.0 m 0.16 6.89 0.25

Center Main Pit, E Wall G1 50.1 m 0.83 54.08 1.50

Main Pit - South - East Wall J1 10.0 m 0.53 13.35 0.69

Main Pit - South - West Wall J2 38.0 m 0.17 15.63 0.37

gpt = grams per tonne

*Note the Table 1 results are weighted

2024 Exploration Program:

Aztec collected and analyzed (482) rock chip channel and recon naissance samples for multi- elements

including 422 mine -cut chip channel samples of 2 meters length each from the Contention pit with

accessible, visible coloration and/or alteration and 60 outcrop and waste rock storage site reconnaissance

composite and select samples over the rest of the project, including the Westside area , to expand and

enhance geochemical and geological knowledge throughout the Tombstone project exploration targeting.

The first samples results of Lot 1 totaled 280 samples excluding the QAQC samples. Lines B1, B2, and E did

not report > 0.1 gpt Au mineralized over their lengths in the Contention Pit area.

Aztec’s recent geological mapping at detailed scale (1:200) within the Contention pit and at

reconnaissance scale (1:2,000) over the surrounding property has identified attractive mesothermal broad

oxidized new mineralized zones. In the Contention pit mapping, recent detailed lithological, structural and

alteration mapping is proving crucial for definition of the extensions towards the Westside area.

Project data evaluation also continues to advance including the 3D modeling of the historic mine workings,

drilling and geologic data. Modeling the geochemistry including trends of Au -Ag mineralization will then

resume using the understandings gained on the multi -element relationships with Au -Ag, reviewing the

subsequent results to the geophysical data and the SWIR-Terraspec data, and other investigations.

Figure 2: Drilling cross section X with Au-Ag intercepts and channel sampling Lines C1 and G1

The primary objectives of the 2024 surface exploration program are to continue to expand and define the

shallow, open pit-table, oxidized gold/silver potential mineralization, and to also develop targeting for the

CRD mineralization historically demonstrated to be present at depth.

Figure 3: Line B4 (South-Central Contention pit, East wall) with channel sample locations

Tombstone Project Overview

Aztec holds a 75% interest in the Tombstone Property Joint Venture, which includes most of the original

patented mining claims in the main district as well as some recently acquired properties.

The main target of the 2023 core drill program was to continue testing the shallow, bulk tonnage, heap

leachable, mesothermal gold- silver oxide mineralization adjacent and below the previously mined

Contention pit by infill and step-out drilling. Core drilling was needed in order to penetrate the multiple

historic workings and to acquire critical geological data. Future drilling is expected to focus on strike

and dip extensions of the shallow oxide mineralization, and move deeper to test for larger, deepe r

“Taylor-type” lead-zinc-silver CRD targets along and adjacent to the Contention structure.

The Tombstone project is located 100 kilometers (km) southeast of Tucson, Arizona and covers much of

the historic Tombstone silver district. Tombstone is renowned for its high grade, oxidized, silver -gold

mesothermal stringer lode vein s, hydrothermal breccias and manto CRD orebodies that were mined in

the late 1800’s and early 1900’s. The historic silver production in the Tombstone district from 1878 to

1939 was estimated at 32 million ounces and 250,000 ounces of gold.

The district geology consists of a mix of shallow-level, oxidized Au-Ag and base metal deposits related to

CRD and skarns hosted in folded and thrusted sediments, intrusive dikes and lode veins, and as well the

under explored, sulfide versions located below the water table.

Host rocks to the mineralization are primarily the clastic sediments of the lowest portion of the Cretaceous

Bisbee Formation. Between 50 and 3 00 meters (m) in depth, the Bisbee is underlain by approximately

two kms thick of the same Paleozoic carbonate formations that host the 110 MT Hermosa -Taylor zinc-

lead-silver deposit of South32 located 60 km southwest of Tombstone.

Although the historic silver mines at Tombstone were generally small, Aztec believes they could be related

to much larger mesothermal and CRD orebodies below the old mines. Since 2017, Aztec has completed

geological mapping, geochemical sampling and geophysical surveying to identify the most prospective

areas for Au -Ag mineralization around and below the Contention open pit, and CRD zinc -lead-copper-

silver-gold mineralization below the entire district. Aztec management views the district as highly

prospective for the discovery of mesothermal and CRD orebodies.

Note: Gold equivalents are calculated using a 80:1 silver:gold ratio in 2020 , 2023 and 2024, and a 70:1

silver:gold ratio in 2021. Reported lengths are apparent widths, not true widths. The Contention Au -Ag

mineralization zones are generally west dipping at around 60 -80 degrees, associated with the quartz -

feldspar porphyry dikes. However, these dikes also extend as sills in shallow angles out from the

Contention fault along fold noses in the Bisbee clastic sediments so the full range of mineralization dips

vary from 20 to 80 degrees. True widths for the apparent mineralization intersection widths of the drill

holes approximately range from 50 to 100% of the apparent widths, with the norm for the mineralized

true widths being 60 to 90% of the apparent widths. Please see summary news releases dated: July 5,

2023, December 7, 2021, and January 12, 2021.

Summary Tombstone Project Highlights

• Well located property on patented (3 3) and unpatented (42) claims (4 52.02 hectares/1,116.94

acres), covers much of the historic Tombstone silver mining district, great infrastructure, local

town, road access, full services, water, power

• Historic silver district produced 32 million ounces of silver and 250,000 ounces of gold from 1878-

1939, in high grade, oxidized, silver- gold-lead-zinc-copper vein, breccia and CRD deposits, and

small open pit heap leach production in late 1980’s

• Drilling by Aztec in 2020-23 has demonstrated that the Contention Pit target has significant ,

shallow. oxidized Au-Ag bulk tonnage mineralization which is open in all directions

• Multiple other prospective target s in Cretaceous and Paleozoic rocks related to major NW and

NNE trending structures hosting porphyritic intrusions crosscutting a possible caldera ring

structure

The following are highlights of recent drilling intersections supporting the conceptual exploration model

for mineralized footprint growth.

• TR21-22: 2.44 gpt Au and 66.56 gpt Ag (3.39 gpt AuEq) over 65.5m (including 16.80 gpt Au and

374.36 gpt Ag over 7.6m)

• TR21-03 - 5.71 gpt Au and 40.54 gpt Ag (6.28 gpt AuEq) over 32.0m

• TC 23-01: 3,477 gpt Ag over 1.52m from a zone of 733.9 gpt Ag over 7.6 m within 125 m of 1.63

gpt AuEq

• TR21-10: 1.39 gpt Au and 56.40 gpt Ag (2.20 gpt AuEq) over 96.0m

• TR21-13: 1.8 gpt Au and 36.9 gpt Ag (2.33 gpt AuEq) over 70.1 m

• TR21-17: 1.73 gpt Au and 56.20 gpt Ag (2.53 gpt AuEq) over 64.0m

• TR21-08: 2.09 gpt Au and 47.1 gpt Ag (2.76 gpt AuEq) over 39.6m

• Hole TC23–02 – 1.69 gpt gold and 29.07 gpt silver (2.03 gpt gold AuEq) over 45.3 m, including

10.1 m grading 6.63 gpt gold and 72.81 gpt silver (7.49 AuEq)

• TC23-05 – 2.816 gpt gold and 176.64 gpt silver (5.02 gpt AuEq) over 36.0 m, including 6.45 gpt

gold and 408.47 gpt silver (11.554 gpt AuEq) over 15.5 m

The company uses quality assurance -quality control as part of its sampling- assaying-assessments in

conjunction with its exploration sampling programs . Samples and their collection are controlled by an

industry standard conforming QAQC program including insertions of certified standards, blanks and

sample duplicates. The samples are being regularly shipped to and received by the Bureau Veritas

Minerals laboratory in Hermosillo, Mexico for geochemical analysis.

Core and RC drilling samples are continuously collected over 5-foot (1.52m) sample intervals from all drill

holes. The samples were analyzed for gold with a 30-gram sample size using the fire assay method FA430

followed by multi-element MA300, including silver. Over limits, when present, are analyzed by MA370 or

FA530. All holes contain certified blanks, standards, and duplicates as part of the quality control program.

Allen David Heyl, B.Sc., CPG., VP Exploration of Aztec, is the Qualified Person under NI43-101, supervised

the Tombstone exploration programs. Mr. Heyl has reviewed and approved the technical disclosures in

this news release.

“Simon Dyakowski”

Simon Dyakowski, Chief Executive Officer

Aztec Minerals Corp.

About Aztec Minerals – Aztec is a mineral exploration company focused on two emerging discoveries in

North America. The Cervantes project is an emerging porphyry gold-copper discovery in Sonora, Mexico.

The Tombstone project is an emerging gold-silver discovery with high grade CRD silver-lead-zinc potential

in southern Arizona. Aztec’s shares trade on the TSX -V stock exchange (symbol AZT) and on the OTCQB

(symbol AZZTF).

Contact Information - For more information, please contact:

Simon Dyakowski, President & CEO, Director

Tel: (604) 685-9770

Fax: (604) 685-9744

Email: [email protected]

Website: www.aztecminerals.com

Neither TSXV nor its Regulation Services Provider (as that term is defined in the policies of the TSXV) accepts responsibility for

the adequacy or accuracy of this release. No stock exchange, securities commission or other regulatory authority has approved

or disapproved the information contained herein.

Forward-Looking Statements:

This news release contains “forward-l ooking information or statements” within the meaning of applicable securities laws, which

may include, without limitation, completing ongoing and planned work, statements relating to advancing the Tombstone Project,

drill and sampling results including additional potential work and results therefrom, the Company’s plans for its Tombstone

Project, potential for further expansion of the mineralization at the Tombstone Project, expected results and outcomes, the

technical, financial and business prospects of the Company, its project and other matters . All statements in this news release,

other than statements of historical facts, that address events or developments that the Company expects to occur, are forward-

looking statements. Although the Company believes the expectations expressed in such forward -looking statements are based

on reasonable assumptions, such statements are not guarantees of future performance and actual results may differ materially

from those in the forward-looking statements. Such statements and information are based on numerous assumptions regarding

present and future business strategies and the environment in which the Company will operate in the future, including the price

of metals, the ability to achieve its goals, that general business and economic conditions will not change in a material adve rse

manner, that financing will be available if and when needed and on reasonable terms. Such forward-looking information reflects

the Company’s views with respect to future events and is subject to risks, uncertainties and assumptions, including the risks and

uncertainties relating to the interpretation of exploration results, risks related to the inherent uncertainty of exploration and cost

estimates and the potential for unexpected costs and expenses, and those filed under the Company’s profile on SEDAR+ at

www.sedarplus.ca. Factors that could cause actual results to differ materially from those in forward looking statements include,

but are not limited to, continued availability of capital and financing and general economic, market or business conditions,

adverse weather or cli mate conditions, failure to maintain or obtain all necessary government permits, approvals and

authorizations, failure to obtain or maintain community acceptance (including First Nations), decrease in the price of gold, silver

and other metals, increase in costs, litigation, and failure of counterparties to perform their contractual obligations. The Company

does not undertake to update forward-looking statements or forward-looking information, except as required by law.