Copper Fox Announces Geophysical Survey at Eaglehead Porphyry Copper Project
COPPER FOX ANNOUNCES GEOPHYSICAL SURVEY
AT EAGLEHEAD PORPHYRY COPPER PROJECT
Calgary, Alberta – July 16, 2025. Copper Fox Metals Inc. (“Copper Fox” or the “Company”) ( TSXV:CUU |
OTC:CPFXF | FSE:HPU), through its wholly owned subsidiary Northern Fox Copper Inc. (“Northern Fox”), is
pleased to announce that it has contracted D ias Geophysical Limited (“Dias”) to complete a 3D pole -dipole
distributed DCIP survey on its 100% owned Eaglehead porphyry copper-gold-molybdenum-silver project located
approximately 50 kilometers (km) east of Dease Lake in northwestern British Columbia. The planned survey, over
approximately 6 sq km, completes the geophysical coverage of that portion of the “mineralize corridor” that hosts
four closely spaced, open-ended deposits of porphyry copper mineralization (Figure-1), which formed the basis for
the current mineral resource estimate (MRE) on the project (see news release dated August 30, 2023).
Elmer B. Stewart, President and CEO of Copper Fox stated, “ The four open -ended zones of porphyry style
mineralization included in the current MRE are located along the apex of a partially defined continuous 6km long
chargeability anomaly. The locations of the mineralized zones is a function of the historical drilling completed
prior to the more current deep penetrating geophysical surveys that resulted in large portions of the updated
chargeability anomaly being untested. The strong spatial correlation between the mineralization and the
chargeability anomaly provides an opportunity to better define the size of the mineralized envelope and a crude
indication as to the porphyry potential of the Eaglehead Project.”
Figure-1: Schematic showing the spatial correlation between the zones of porphyry style mineralization and chargeability anomaly.
The Eaglehead Project
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The Eaglehead Project covers an intrusion hosted calc -alkalic polymetallic (Cu -Mo-Au-Ag) porphyry copper
system located in the prolific Quesnel Terrain approximately 50km east of Dease Lake, BC. The property covers
15,713ha centered over the Late Triassic -Early Jurassic (195Ma) composite, granodioritic/dioritic Eaglehead
batholith. The copper footprint and primary exploration target is an 8km by 3km zone of altered and mineralized
rocks located along the southern contact of the Eaglehead batholith referred to as the “mi neralized corridor”. The
mineralized corridor is characterized by four open -ended deposits and two large zones of porphyry style Cu-No-
Au-Ag mineralization and associated alteration located along the apex of an open -ended 6km long chargeability
anomaly (>15mrads). The strong spatial relationship between copper mineralization and chargeability indicates
potential for porphyry style mineralization between the known mineralized zones to continue laterally and down
dip along the flanks of the chargeability anomaly (Figure-2). Historical exploration includes 126 diamond drill
holes (36,605 meters), preliminary metallurgical testwork, airborne and ground geophysical surveys, soil and stream
sediment geochemical surveys and limited prospecting and mapping.
Figure-2: Schematic section showing the spatial correlation between the chargeability anomaly (>15mrads) and mineralized diamond drill
holes and potential for mineralization to extend to the south of the current drill holes. (Note: mineralized intervals shown in the above
schematic section represent drill core intervals and do not represent true thickness of the mineralization).
Survey Objectives
The objectives of the planned 2025 survey are to image the chargeability and resistivity signatures within the survey
area to a depth of over 600m and generate an unconstrained 3D inversion model of chargeability and resistivity. As
follow-up work to the 2025 survey, Copper Fox plans to incorporate all geophysical data collected within the
mineralized corridor into updated chargeability/resistivity models for the Eaglehead Project.
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DIAS32 3D-DCIP Survey Plan
The planned geophysical survey area is located to the north of the existing geophysical coverage and overlaps the
northern edge of previous geophysical surveys to enable preparation of significantly longer, updated chargeability
and resistivity signature profiles based on the previous and current geophysical data. Dias will carry out a rolling
distributed array 3D survey in common voltage reference mode in which the DIAS32 receivers are deployed across
several survey lines, and current injections are injected within the active array of receivers. The survey comprises
of 5 receiver lines and 4 current injection lines. As the current injection progresses across the survey area, the
receivers are ‘rolled’ along by picking up receivers on the trailing portion of the survey area and placing them in
the leading portion to maintain a consistent array relative to the current injection line.
Survey Specifications
The DIAS32 system is a leading technology in IP and resistivity surveying. The system is a distributed array
system, comprising single -channel receivers, each equipped with battery, time series data recording, cable -free
mesh networking, and GPS . The DIAS32 receivers are augmented by a robust HSE management system which
includes a new lightning shunt technology and its new GS5000 transmitter, which provides the best power to weight
performance. The survey will be completed using 600m line spacing, 250m receiver spacing and 50 0m injection
spacing.
Qualified Person
Elmer B. Stewart, MSc. P. Geol., President and CEO of Copper Fox, is the Company’s non-independent, nominated
Qualified Person pursuant to National Instrument 43-101, Standards for Disclosure for Mineral Projects, has
reviewed and approved the scientific and technical information disclosed in this news release.
About Copper Fox
Copper Fox is a Tier 1 Canadian resource company focused on copper exploration and development in Canada and
the United States. The principal assets of Copper Fox , and its wholly owned subsidiaries being Northern Fox
Copper Inc. and Desert Fox Copper Inc., are the 100% ownerships of the Van Dyke ISCR project, and the Mineral
Mountain and Sombrero Butte porphyry copper exploration projects all located in Arizona, the 25% interest in the
Schaft Creek Joint Venture with Teck Resources Limited on the Schaft Cr eek copper-gold-molybdenum-silver
project and the 100% owned Eaglehead polymetallic porphyry copper project each located in northwestern British
Columbia. For more information on Copper Fox’s mineral properties and investments visit the Company’s website
at www.copperfoxmetals.com.
On behalf of the Board of Directors
Elmer B. Stewart
President and Chief Executive Officer
For additional information contact: Lynn Ball at [email protected] or 1-844-464-2820
Neither 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 release.
Cautionary Note Regarding Forward-Looking Information
This news release contains “forward -looking information” within the meaning of the Canadian securities laws.
Forward-looking information is generally identifiable by use of the words “believes,” “may,” “plans,” “will,”
“anticipates,” “intends,” “budgets”, “could”, “estimates”, “expects”, “forecasts”, “projects” and similar expressions,
and the negative of such expressions. Forward-looking information in this news release includes statements
regarding: a geophysical survey ; updated chargeability and resist ivity models; defining the potential size of the
mineralized envelope; an indication on the porphyry potential of the Eaglehead project and the mineralized corridor.
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In connection with the forward-looking information contained in this news release, Copper Fox and its subsidiaries
have made numerous assumptions regarding, among other things: that the geological, financial, and economic
advice that Copper Fox has received is reliable and is based upon practices and methodologies which are consistent
with industry standards. While Copper Fox considers these assumptions to be reasonable, these assumptions are
inherently subject to significant uncertainties and contingencies.
Additionally, there are known and unknown risk factors which could cause Copper Fox’s actual results,
performance or achievements to be materially different from any future results, performance or achievements
expressed or implied by the forward -looking information contained herein. Known risk factors include, among
others: the geophysical survey may not be completed as planned or at all; the updated chargeability and resistivity
models may not be completed as planned or at all; the results of the geophysical survey may not be representative
of mineralization; the survey may not define the potential size of the mineralized envelope; the mineralization may
not be an indication on the porphyry potential of the Eaglehead Project; the mineralized corridor may not host
additional porphyry copper style mineralization; fluctuations in copper prices, demand, commodity prices, and
currency exchange rates; conditions in the financial markets; the overall economy may deteriorate; the need to
obtain additional financing to develop properties and uncertainty as to the availability and terms of future financing;
the possibility of delay in exploration or development programs or in construction projects and uncertainty of
meeting anticipated program milestones; and uncertainty as to timely availability of permits and other governmental
approvals.
A more complete discussion of the risks and uncertainties facing Copper Fox is disclosed in Copper Fox's
continuous disclosure filings with Canadian securities regulatory authorities at www.sedarplus.ca. All forward-
looking information herein is qualified in its entirety by this cautionary statement, and Copper Fox disclaims any
obligation to revise or update any such forward -looking information or to publicly announce the result of any
revisions to any of the forward -looking information contained herein to reflect future results, events, or
developments, except as required by law.