ENDURANCE COMMENCES PLANNED 7,000 M DRILLING PROGRAM AT THE RELIANCE GOLD-ANTIMONY PROJECT Endurance Gold Corporation (EDG – TSX.V; ENDGF – OTCQB; 3EG – Berlin Open Market) (the “Company”) is pleased to announce that drilling has commenced at its 100%-owned Reliance Gold-Antimony Project (the
ENDURANCE GOLD CORPORATION
Suite 1212 – 666 Burrard Street
Vancouver, B.C. V6C 2X8
Tel: (604) 682-2707 Fax: (604) 681-0902
NEWS RELEASE 25 – 06 May 20, 2025
ENDURANCE COMMENCES PLANNED 7,000 M DRILLING PROGRAM AT THE RELIANCE GOLD-ANTIMONY
PROJECT
Endurance Gold Corporation (EDG – TSX.V; ENDGF – OTCQB; 3EG – Berlin Open Market) (the “Company”)
is pleased to announce that drilling has commenced at its 100%-owned Reliance Gold-Antimony Project (the
“Property”) in southern British Columbia. The road accessible Property is located 4 kilometres (“ km”) east
of the village of Gold Bridge, and 10 km north of the historic Bralorne -Pioneer Gold Mining Camp which has
produced over 4 million ounces of gold.
The planned 2025 program primarily consists of 7,000 metres (“m”) of diamond drilling with the objective s
of expanding the gold zones discovered along the Royal Shear , and delineation infill drilling to be
incorporated into an open-pit constrained maiden resource estimate. The 2025 program goals include:
• Expanding new drill discoveries at Lower Imperial and Lower Crown Zones
• Demonstrating continuity of near-surface mineralization
• Reporting of an inaugural “open pit” mineral resource
• Completing representative metallurgical test work and flow -sheet design to maximize gold and
antimony recoveries
• Drill-target generation on additional regional-scale structures.
In the previous four seasons the Company has completed a total of 25,210 m of diamond drilling, expanding
the Royal Shear gold-mineralized trend over 1.5 km of strike and 1.1 km vertically. Drilling to date has been
extremely successful with 73 of the 108 diamond drill holes completed to date returning significant drill
intersections (exceeding 3 grams per tonne (“gpt”) with a minimum mineralized width of 3 m). This ongoing
cost-effective exploration work has led to the discovery of a substantial orogenic gold and antimony system.
The 2025 drilling program has now been initiated at the Imperial Zone. The initial holes are designed to
provide infill data along the Royal Shear contact while also testing the continuity of the Lower Imperial Zone
discovered in late 2024. The Lower Imperial Zone was intersected approximately 200 m in the footwall of
the Royal Shear contact in hole DDH24-106 which returned 7.18 gpt gold over 8.3 m including 28.08 gpt gold
over 1.7 m hosted in altered gabbro, indicating a possible previously unrecognized stacked mineralized zone
below Imperial Zone (see news release December 16, 2024).
The 2025 drilling will further test new drill discoveries at the Crown Zone. The Lower Crown Zone was
discovered in 2024 where DDH24-103 returned 7.61 gpt gold over 5.7 m from the Royal Shear contact (see
news release November 19, 2024 ). Infill d rilling will test the Royal Shear contact for continuity of
mineralization between the Imperial, Lower Crown and Eagle Zones. The 2025 drilling in this area will target
near-surface mineralization which may optimize into the pit-constrained mineral resource. (See Figure 1)
The prime 2025 objective is to complete three dimensional (“3D”) modelling of existing data complemented
by further drilling and additional representative metallurgical test work to support completion of an
inaugural mineral resource estimate. Aside from optimised and representative gold recovery, metallurgical
test work will consider alternatives for the production of an antimony-rich concentrate.
Geochemical surface sampling, geological mapping and prospecting is also planned in 2025 to better define
drill targets along the southeast trend of the Royal Shear where a new 500 m soil anomaly was discovered
(see news release March 24, 2025). Similar surficial work is planned at the Enigma and Olympic targets where
surface grab sampling has returned gold values up to 25.1 gpt gold and 11.9% antimony (see news release
February 6, 2024). A drill permit application is in progress for the Olympic and Enigma areas to facilitate drill
testing in late 2025 or 2026. (See Figure 2)
The Reliance Gold Project is interpreted to host a shallow -level (Epizonal) Orogenic gold system. Gold
mineralization is directly related to varying amounts, though generally low concentrations of sulphides,
including pyrite, arsenopyrite, and stibnite. These occur as sulphide replacement and multigenerational
breccias, which are frequently associated with pervasive silicification, quartz stockwork and/or quartz breccia
infill.
Endurance Gold Corporation is a company focused on the acquisition, exploration and development of highly
prospective North American mineral properties.
ENDURANCE GOLD CORPORATION
Robert T. Boyd, President & CEO
FOR FURTHER INFORMATION, PLEASE CONTACT
Endurance Gold Corporation www.endurancegold.com
Toll Free: (877) 624 2237, [email protected]
Diamond drill core was logged and evaluated on the Property and samples designated for assay analysis under the supervision of a geologist at the property. Drilling
was completed with HQ and NQ size tools capable of collecting 6.35 and 4.76 centimetre diameter core (respectively). Drill core was cut using a diamond saw with
one half of the core sent for analysis and the remaining kept for future studies. All drill core samples have been submitted to ALS Global in North Vancouver, BC, an
ISO/IEC 17025:2017 accredited laboratory, where they are crushed to 70% <2 mm then up to 250 gram pulverized to <75 microns. Samples are then submitted for
four-acid digestion and analyzed for 48 element ICP-MS (ME-MS61) and gold 30g FA ICP-AES finish (AU-ICP21). Over limit samples returning greater than 10 parts
per million (“ppm”) gold are re-analyzed by Au-GRA21 methodology and over limit antimony returning greater than 10,000 ppm Sb are re -analyzed by Sb-AA08
methodology. Samples with Visible Gold were re -analysed by metallics screening method Au -SCR21 which incorporates a 1 kg pulp screened to 100 microns and
includes assaying of the entire oversize fraction.
Endurance Gold monitors QA/QC by inserting blanks, certified standards and pulp duplicates into the sample stream. The work program is supervised by Darren
O’Brien, P.Geo., Vice President Exploration for the Company and the qualified person as defined in National Instrument 43 -101. Mr. O’Brien has reviewed and
approved this news release.
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 news release. This news release may contain forward looking statements based on assumptions and judgments of
management regarding future events or results that may prove to be inaccurate as a result of factors beyond its control, and actual results may differ materially
from the expected results.
Figure 1: Reliance Property – Royal Shear Inclined Longitudinal - 2025 Drill Targeting Areas
Figure 2: Reliance Property – 2025 Generative Target Areas