Canuc Announces Seismic Survey on East Sudbury Project (ESP) Canuc Resources Corporation (“Canuc” or the “Company”) (TSX -V: CDA, OTCQB: CNUCF, WKN: A14ZX4) is pleased to announce th at Natural Resources Canada has commissioned a
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FOR IMMEDIATE RELEASE TSX-V: CDA | CNUCF | WKN: A14 ZX4
November 11th, 2025 Shares Outstanding: 265,774,584
ISIN: CA1389093040
Canuc Announces Seismic Survey on East Sudbury Project (ESP)
Canuc Resources Corporation (“Canuc” or the “Company”) (TSX -V: CDA, OTCQB: CNUCF,
WKN: A14ZX4) is pleased to announce th at Natural Resources Canada has commissioned a
seismic survey, for early 2026, to be conducted on Canuc’s McLaren Lake Fault Zone (MLFZ).
The McLaren Lake Fault Zone is located on the north central portion of Canuc’s 100% owned East
Sudbury Project (ESP) (Figure 1). Canuc acquired 100% ownership of the ESP on May 8th, 2025.
Seismic acquisition will be conducted by Optiseis Solutions Ltd. of Calgary, Alberta, a recognized
leader in subsurface imaging and analytics. The work has been commissioned by Natural
Resources Canada , through its Critical Minerals Geoscience and Data Initiative (CMGD).
Geoscientists with Natural Resources Canada have selected specific project areas for research to
better their understanding of how critical minerals form and concentrate in Canada’s subsurface.
Figure 1.
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Seismic Survey Seeking Alkali Calcic (MIAC) and IOCG Signatures
The seismic survey focuses on a known Metasomatic Iron Alkali Calcic (MIAC) system near
Sudbury, Ontario, the McLaren Lake Fault Zone (MLFZ) and surrounding claims which lie within
Canuc’s ESP claim group. This area already evidences copper, gold, and cobalt mineralization.
By imaging fluid pathways such as faults, fractures, and alteration zones underground , and along
known fault structures, scientists aim to uncover the structural controls that guide mineralization
in these systems. The team is testing innovative geophysical methods that combine surface seismic
surveys with fiber-optic sensing in boreholes designed to intersect key alteration zones.
This approach will not only improve our understanding of mineral systems but will also serve to
evaluate the potential of fiber-optic technology for high-resolution subsurface imaging.
“The McLaren Lake Fault Zone is recognized to be a Metasomatic Iron Alkali Calcic (MIAC)
mineral system that has the potential to host IOCG and affiliated critical mineral and precious
metal deposits. We are delighted that the geoscientists at Natural Resources Canada have selected
this corridor, located within our company claim holdings, to focus their search for critical mineral
pathways and deposits,” stated Christopher Berlet, President & CEO of Canuc Resources Corp.
“The Canuc press release of September 9 th outlines our conviction that the East Sudbury Project
covers at least 3 areas that have the potential to host IOCG and affiliated deposit type discoveries.
This transformati ve prospect for Canuc shareholders comes closer today with the work
commitments made by the progressive geoscience team at Natural Resources Canada . We look
forward to reporting further on this work in the months ahead and are preparing to undertake
decisive follow up when results are received.”
Canuc’s updated website and PowerPoint can be found at: www.canucresources.ca
The technical information in this release has been reviewed and approved by Seymour Sears, B.A.,
B.Sc., P.Geo, a non -independent qualified person as defined by NI 43 -101, who is currently
managing exploration activity on the ESP Project.
About Canuc Resources Corp.
Canuc Resources Corporation is a junior resource company developing its 100% interest in the
East Sudbury Project (“ESP”) which spans 19,710 hectares and is centered approximately 20
kilometers northeast of the Prolific Sudbury Mining Camp and near to the extensive infrastructure
of the adjacent Sudbury Mining District. ESP encompasses several centers of critical and precious
metal mineralization interpreted to be related to a mineral system that can form IOCG and affiliated
critical and precious mineral deposits. Included within the Project is the historical Scadding Gold
Mine and associated Scadding Gold Tailings Project.
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Canuc also holds a 100% interest in the San Javier Silver-Gold Project located in Sonora State,
Mexico. The San Javier Silver-Gold Project spans 28 claims covering 1,052 hectares and evidences
extensive silver, gold and copper mineralization interpreted to be related to a mineral system that
can form silver-dominant IOCG and affiliated deposits.
Canuc generates cash flow from natural gas production at its MidTex Energy Project located in
Central West Texas, USA where Canuc has an interest in eight (8) producing natural gas wells and
has rights for further in field developments. The Company also receives a 4% Net Smelter Royalty
from gold production at the Scadding Gold Tailings Project located on Mining Claim LEA
107735 within the ESP property group.
For further information please refer to the Company website: www.canucresources.ca
Christopher J. Berlet BSc (Mining), CFA, CEO & Director of Canuc, is responsible for the content
of this press release.
For further information please contact:
Canuc Resources Corporation
(416) 525 – 6869
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constitute “forward -looking statements” and includes any information that addresses activities, events or
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