Eagle Plains Partner Refined Energy Completes First Drill Hole at Dufferin West; Second Hole Underway to Test High-Priority EM Conductor
Eagle Plains Partner Refined Energy Completes First Drill Hole at
Dufferin West; Second Hole Underway to Test High-Priority EM
Conductor
Cranbrook, B.C., March 17 , 2026: Eagle Plains Resources Ltd. (TSX-V: EPL) (OTCQB: EGPLF)
(“EPL” or “Eagle Plains ”) is pleased to announce that partner Refined Energy Corp (CSE: RUU;
OTC: RFMCF; FRA: CWA0) (“Refined” ) has completed the first drill hole at Eagle Plains’ 100%
owned Dufferin West Property, Saskatchewan.
Refined holds the exclusive option to acquire up to a 75% interest in the 10,140ha Dufferin Project, which
is made up of the North and West Dufferin properties, located adjacent to NexGen Energy’s SW3 Property
and approximately 18km from Cameco’s Centennial Deposit where historic drill hole VR -031W3
intersected 8.78% U308 over 33.9m (SMAF 74G12-0061).
Highlights
• Maiden drill hole (DW26- 001) successfully reached targeted unconformity depth at 332 metres,
validating the Company’s geological model;
• Second drill hole (DW26- 002) now underway testing the same high- priority EM conductor and
associated structural target;
• Ground gravity survey completed to further refine drill targets
• Initial drill program planned for a minimum of three holes totaling approximately 1,200 metres
Drill hole DW26 -001 intersected the unconformity at a depth of 332 metres and was completed in
basement rock at 432 metres. Core logging and sampling are underway, with samples to be submitted to
an accredited laboratory for detailed analysis and assay results.
MWH Geo-Surveys recently completed a ground gravity survey across the target area. A total of 817
unique stations in a 50m by 100m grid were surveyed covering approximately 530ha. Preliminary results
have been incorporated into the targeting of the second drill hole and will be further utilized for targeting
the planned third drill hole.
The second drill hole, DW26-002, is now underway, located approximately 100 metres south of the first
hole. The hole is designed to further evaluate the same electromagnetic (“EM”) conductor defined by
previous airborne VTEM data and refined by a recently completed time-domain moving loop EM (TEM)
ground geophysical program.
The second hole is also designed to test the interpreted intersection of the EM conductor with a gravity
low, believed to represent a cross -cutting N70 structural fault - a structural setting commonly associated
with Athabasca Basin uranium mineralization.
The current drill program is designed to test multiple high -priority geophysical and structural targets and
is planned to consist of a minimum of three drill holes totalling approximately 1,200 metres, with oriented
core collection to provide critical geological and s tructural information. The initial budget is
approximately $1.7 million.
See Dufferin Project Information and Map here
The Dufferin Project is located on or in close proximity to the known trace of the Virgin River Shear Zone
and related splays which are key structures for potential uranium mineralization.
The Project is prospective for unconformity- and basement-hosted uranium mineralization in proximity to
the Virgin River Shear Zone. Faulted basement contacts and brittlely reactivated structures are the primary
locations for mineralization in the area covered by the Dufferin Project. The relatively high concentration
of secondary uranium-bearing minerals demonstrated by prior exploration work on the Dufferin Project
may also indicate uranium mineralization remobilization may play an important role in this region of the
Athabasca Basin. Geophysical EM and magnetic anomalies demonstrated by prior exploration work on
the Dufferin Project are supported by previous uranium and boron soil and lake sediment anomalies along
the inferred fault zones, which are expected to aid in focusing future exploration programs.
Some of the above results were taken directly from the SMDI descriptions and assessment reports (SMAF)
filed with the Saskatchewan government. Management cautions that historical results were collected and
reported by past operators and have not been veri fied nor confirmed by a Qualified Person, but form a
basis for ongoing work on the subject properties.
Qualified Person
Technical information in this News Release has been reviewed and approved by C.C. Downie, P.Geo., a
director and officer of Eagle Plains, hereby identified as the “Qualified Person” under N.I. 43-101.
About Eagle Plains Resources
Based in Cranbrook, B.C., Eagle Plains is a well -funded, prolific project generator that continues to
conduct research, acquire and explore mineral projects throughout western Canada, with a focus on
critical metals integral to an increasingly electrified, decarbonized economy.
The Company was formed in 1992 and is the fourth- oldest listed issuer on the TSX -V (and the only
one of these four that has not seen a roll-back or restructuring of its shares). Eagle Plains has continued
to deliver shareholder value over the years and thr ough numerous spin outs has transferred over
$110,000,000 in value directly to its shareholders, with Copper Canyon Resources and Taiga Gold
Corp. being notable examples. Eagle Plains latest spinout, Eagle Royalties Ltd. (CSE:“ER”) was
listed on May 24, 2023, and on October 30, 2025, ER shareholders overwhelmingly approved a three-
cornered amalgamation that resulted in a reverse takeover of Eagle Royalties by Summit Royalty Corp.
The resulting issuer is named Summit Royalties Ltd. and trades under the symbol SUM on the TSX
Venture Exchange with a market capitalization of over $100M.
On October 2, 2024, Eagle Plains announced the formation of a separate division within the Company
that will give Eagle Plains’ shareholders direct exposure to strategic opportunities in Canadian green
energy transition. As a wholly owned subsidiary of Eagle Plains, Osprey Power Inc. (“OP”) will
focus on identifying and advancing innovative and diverse clean energy project portfolios in target
markets throughout Canada, with an initial focus on Western Canada.
Eagle Plains’ core business is acquiring grassroots critical- and precious-metal exploration properties.
The Company is committed to steadily enhancing shareholder value by advancing our diverse portfolio
of projects toward discovery through collaborative partnerships and development of a highly
experienced technical team.
Expenditures from 2010- 2025 on Eagle Plains -related projects exceed $ 41M, the majority of which
was funded by third -party partners. This exploration work resulted in approximately 50,000m of
diamond-drilling and extensive ground- based exploration work facilitating the advancement of
numerous projects at various stages of development.
Throughout the exploration process, our mission is to help maintain prosperous communities by
exploring for and discovering resource opportunities while building lasting relationships through
honest and respectful business practices.
On behalf of the Board of Directors of Eagle Plains
“C.C. (Chuck) Downie, P.Geo”
President and CEO
For further information on EPL, please contact Andrew Wilson at 1 866 HUNT ORE (486 8673)
Email: [email protected] or visit our website at https://www.eagleplains.com
Cautionary Note Regarding Forward-Looking Statements
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 release.
This news release may contain forward-looking statements including but not limited to comments
regarding the timing and content of upcoming work programs, geological interpretations, receipt of
property titles, potential mineral recovery processes, etc. Forward-looking statements address future
events and conditions and therefore, involve inherent risks and uncertainties. Actual results may differ
materially from those currently anticipated in such statements.