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Historical Data Assessment of the Cuatro Hermanos Project

Exploration Programs

OCTOBER 7, 2024 NEWS RELEASE TSXV: SDCU

SONORAN DESERT COPPER CORPORATION

HISTORICAL DATA ASSESSMENT OF THE CUATRO HERMANOS PROJECT

Vancouver, B.C.: Sonoran Desert Copper Corporation (“SDCU'' or the “Company”) (TSXV: SDCU) is

pleased to announce that it has contracted Mr. Fabrício Santos, Senior Geographer, Specialist in

Geotechnology, and M.Sc. in Geophysics, to perform the evaluation and organization of geophysical data

sets, organize the drillhole database with the correlation of geophysical anomalies from the historical data

of Induced Polarization (IP) and Electrical Resistivity (ER) of the Cuatro Hermanos Project1,2,3. "An overall

assessment of the geographic and geophysical data produced in the Cuatro Hermanos Project can provide

valuable insights that can guide strategic and operational decisions throughout the project cycle", stated

Mr. Fabricio Santos, M.Sc. in Geophysics.

Figure 1 shows the geological map and arrangement of the historical data in the project areas.

Qualified Person Statement

The technical contents of this release were approved by Case Lewis, P.Geo., a Qualified Person as defined

by National Instrument 43-101 and an independent consultant to the Company.

References:

1. MineOro Explorations LLC., 2023, Technical Report for the Cuatro Hermanos Cu -Mo-Ag Porphyry

Deposit and Project: Suaqui Grande, Sonora, Mexico, Report prepared for Sonoran Desert Copper

Corporation, Report Date: October 8, 2023, Prepared & Endorsed by QP(s): Michael Feinstein, PhD,

AIPG-CPG #12031 of Kingman, Arizona, USA and Jocelyn Pelletier, MS PGeo-OGQ #961, of Montreal,

Quebec, Canada.

2. A.C.A. Howe International Ltd., 2006, Technical Report on the Cuatro Hermanos Copper- Molybdenum

Project, Sonora State, Mexico: report for Virgin Metals, Inc., Rept. #894, A.C.A. Howe International

Ltd., Toronto, by Priesmeyer, S.T. and Leroux, D.C.

3. CAM Technical Report, 2008, Technical Report Cuatro Hermanos Porphyry Copper -Molybdenum

Project Sonora, Mexico: report for Virgin Metals, Inc., Report #087118, C.A.M. LLC, USA, by Nielsen,

R., and Sandefur, R.

ABOUT SONORAN DESERT COPPER CORPORATION

Sonoran Desert Copper Corporation is focused on securing, developing and monetizing materials assets

and technologies to build shareholder value.

On behalf of the Board of Directors of

SONORAN DESERT COPPER CORPORATION

"Brian Leeners"

Brian Leeners, CEO & Director

[email protected] / +1 604-862-4184 (WhatsApp)

FOR THE ADEQUACY OR ACCURACY OF THIS RELEASE

The information contained herein contains "forward-looking statements" within the meaning of

applicable securities legislation. Forward-looking statements relate to information that is based on

assumptions of management, forecasts of future results, and estimates of amounts not yet

determinable. Any statements that express predictions, expectations, beliefs, plans, projections,

objectives, assumptions or future events or performance are not statements of historical fact and may be

"forward-looking statements.

Neither the 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.