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Decade Resources Reports up to 116.9 g/t Gold in Grab Sampling at the North Mitchell Property, Golden Triangle, BC

MWN-AI** Summary

Decade Resources Ltd. (TSXV: DEC) announced promising results from its recent reconnaissance program on the North Mitchell Property in British Columbia's Golden Triangle region. The site is strategically located adjacent to significant deposits, including Seabridge Gold's KSM and Snowfield deposits, as well as Newmont's Brucejack Mine. Noteworthy assay results from random grab sampling revealed high gold concentrations, including a standout sample that recorded 116.9 g/t Au, alongside notable values of 161 g/t Ag, 3.01% Pb, and 5.6% Zn.

During the 2025 program, a total of 63 bedrock and float samples were collected, with gold values ranging from negligible to remarkable highs. The geological context of the North Mitchell Property includes intense sericite-altered volcanic rocks, which are thought to be indicative of a potential epithermal Au-Ag system linked to a porphyry source—similar to nearby significant mineral deposits.

The company plans to expand its exploration program in 2026, focusing on determining the width of the mineralization by saw-cutting through quartz-sulphide zones and executing short drill holes to evaluate the tenor of the mineralized areas. This follows the successful identification of a target area in the initial reconnaissance phase, suggesting substantial exploration potential based on surrounding mineral deposits.

Ed Kruchkowski, President of Decade Resources, expressed optimism about the significant potential of the North Mitchell Property given the encouraging early results. However, the company cautions that the reported sampling results are selective and may not represent the true extent of mineralization. All data has been carefully reviewed and approved by a qualified professional, ensuring compliance with recognized standards for mineral project disclosure.

MWN-AI** Analysis

Decade Resources Ltd. (TSXV: DEC) has recently announced promising assay results from its North Mitchell Property in British Columbia's Golden Triangle, revealing gold grades as high as 116.9 g/t Au. Given the geological context and adjacency to significant gold deposits, such results warrant close scrutiny from investors.

The high assay values and the presence of quartz stockwork zones imply substantial mineral potential, aligning North Mitchell with nearby high-yield properties like Seabridge Gold's KSM and Newmont's Brucejack Mine. The range of assay values, with several samples exceeding 5 g/t Au, indicates a potentially lucrative epithermal gold-silver system, raising investor interest.

However, while these assay results are robust, the company cautions that they are based on selective sampling that may not represent the overall mineralization of the property. Therefore, while these figures are encouraging, investors should be aware of the speculative nature of such early-stage exploration results.

Decade's intention to expand its exploration program in 2026, including diamond drilling and further assay testing, is a positive step. These measures could enhance the geological understanding of North Mitchell and substantially increase its resource potential if future results continue to validate current findings.

In conclusion, while Decade Resources presents a compelling investment opportunity given the promising initial results and strategic location, investors need to maintain caution. Market participants should monitor future developments closely—particularly further assay results and operational advancements—before making substantial investment commitments. As always, diversification remains key in the resource sector, given its inherent risks.

**MWN-AI Summary and Analysis is based on asking OpenAI to summarize and analyze this news release.

Source: Newsfile

Stewart, British Columbia--(Newsfile Corp. - December 4, 2025) - Decade Resources Ltd. (TSXV: DEC) ("Decade" or the "Company") reports that it has received the results from the recent reconnaissance program on the North Mitchell Property, located in the Golden Triangle region of northwestern British Columbia. The Property is contiguous to Seabridge Gold's KSM and Snowfield deposits and Newmont's Brucejack Mine, placing it at the epicenter of one of the world's largest concentrations of gold and copper resources.

Highlights of assays for random grab sampling on in-situ quartz stockwork zones and intensely sericite altered volcanic rocks include:

  • 116.9 g/t Au, 161 g/t Ag, 3.01 % Pb and 5.6 % Zn.
  • 5.73 g/t Au and 12.74 g/t Ag.
  • 3.7559 g/t Au and 11.19 g/t Ag.

Note: The samples above were random in nature but do not necessarily represent the metal content in the located source. The Company feels that the high metal content is highly encouraging and further investigation is warranted.

Geological Context
The North Mitchell Property is underlain by Hazelton Group volcanic and intrusive rocks and cut by north-south trending structures interpreted to be splays of the Brucejack Fault. The presence of sphalerite- and galena-bearing quartz veins, iron-oxide alteration, and nearby porphyritic intrusives suggests the potential for an epithermal Au-Ag system with a porphyry source — similar to systems that host nearby Iron Cap and Brucejack deposits.

The following maps show the location and geology of the property relative to adjoining properties.



To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/3615/276877_dbace274a4c6b83c_001full.jpg



To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/3615/276877_dbace274a4c6b83c_002full.jpg

Disclaimer: The above information has been obtained from available public sources and is being used for reference purposes only. There is no guarantee that the North Mitchell property hosts any mineralization similar to the above deposits.

During the 2025 reconnaissance program, a total of 63 bedrock and float samples of mineralized rocks were collected across the entire claim. Values varied from <0.005 to 116.9 g/t Au, 0.01 to 161 g/t Ag, 2 ppm to 1.353 % Cu, 0.8 ppm to 3.01 % Pb and 3 ppm to 5.6 % Zn. The following table shows values > 1 g/t Au as follows:

Sample NumberGold g/tSilver g/tCopper %Lead %Zinc %
TC-1321.88288.470.010.060.64
TC-1341.50915.780.00130.0080.01
A25-336116.91610.073.015.6
A25-3371.14226.680.0050.030.04
A25-3635.732912.740.00330.1140.007
A25-3673.755911.190.0160.1010.29

 

All samples listed above were random grabs from bedrock sources in the area of reported rush samples released in an October 15 2025 press release. Samples were from a zone of quartz stockwork located in the vicinity of 427168E, 6267078N with all within 50 m of the GPS reading. Width of the stockwork has not been determined.

Photo showing the site of sample A25-367 in an area of intense sericite alteration.

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/3615/276877_dbace274a4c6b83c_003full.jpg

Another photo showing gossanous outcrops in the fore ground on the North Mitchell property.

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/3615/276877_dbace274a4c6b83c_004full.jpg

Expanded Exploration Program
Based on the positive results obtained in the 2025 reconnaissance program, the 2026 field program will be expanded to carry out the following:

  1. Saw-cuts across quartz-sulphide bearing zones to determine mineralization width.
  2. Short Shaw drill holes to check the gold-silver tenor of any mineralized zones.

Diamond drilling upon receipt of permits and conditions allow.

President's Comment
"The 2025 reconnaissance program was highly successful in identifying a prospective target area at the North Mitchell property. The presence of all the surrounding mineral deposits in conjunction with the Company results on the property indicates a huge potential," said Ed Kruchkowski, President of Decade Resources. "We are eager continue exploration in 2026."

Cautionary Statement
Sampling results reported herein are selective in nature and may not represent the true grade or extent of mineralization on the Property. Comparisons to adjacent deposits are provided for geological context only and may not indicate that similar mineralization occurs on the North Mitchell Property. Mineral resources which are not mineral reserves do not have demonstrated economic viability. Inferred resources are considered too speculative geologically to have economic considerations applied to them that would enable them to be categorized as mineral reserves.

All samples were prepared at MSA Labs' preparation laboratory in Terrace, B.C., and assayed at MSA Labs' geochemical laboratory in Langley, B.C. Gold was assayed using a fire assay with atomic absorption (AA) spectrometry finish. Samples over 25 parts per million gold were fire assayed with gravimetric finish. All samples were analyzed by four-acid digestion with multielement ICP-MS, with silver and base metal overlimits being reanalyzed by emission spectrometry. MSA Labs' quality system complies with the requirements for the international standards ISO 17025 and ISO 9001. MSA Labs is independent of the company.

Qualified Person
The technical information contained in this news release has been reviewed and approved by Ed Kruchkowski, P.Geo., a Qualified Person for the Company as defined by National Instrument 43-101 — Standards of Disclosure for Mineral Projects. E. Kruchkowski is not independent of Decade as he is the president of the Company.

Decade Resources Ltd. is a Canadian based mineral exploration company actively seeking opportunities in the resource sector. Decade holds numerous properties at various stages of development and exploration from basic grass roots to advanced ones. Its properties and projects are all located in the "Golden Triangle" area of northern British Columbia. For a complete listing of the Company assets and developments, visit the Company website at www.decaderesources.ca. For investor information please call 250- 636-2264 or Gary Assaly at 604-377-7969.

ON BEHALF OF THE BOARD OF DECADE RESOURCES LTD.

"Ed Kruchkowski"
Ed Kruchkowski, President

"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. 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."

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/276877

FAQ**

How do the recent assay results from Decade Resources Ltd. (TSXV: DEC) at the North Mitchell Property compare to the historical mineralization data of nearby deposits like Seabridge Gold's KSM and Newmont's Brucejack Mine?

The recent assay results from Decade Resources Ltd. at the North Mitchell Property show promising mineralization that could potentially align with or complement the robust historical data of nearby significant deposits like Seabridge Gold's KSM and Newmont's Brucejack Mine.

What are the specific geological features and structures identified in the North Mitchell Property that suggest the potential for an epithermal Au-Ag system, as reported by Decade Resources Ltd. (DEC:CC)?

The North Mitchell Property exhibits geological features such as hydrothermal alteration, quartz veining, and associated mineralization patterns indicative of an epithermal Au-Ag system, as reported by Decade Resources Ltd. (DEC:CC).

What are the next steps in the expanded exploration program for 2026 following the successful reconnaissance results, and how does Decade Resources Ltd. plan to address the potential risks involved in further drilling?

Decade Resources Ltd. plans to implement an expanded exploration program in 2026 by advancing drilling operations based on successful reconnaissance results, while addressing potential risks through comprehensive geological assessments, robust safety protocols, and stakeholder engagement.

How does Decade Resources Ltd. (TSXV: DEC) ensure the accuracy and reliability of its sampling and assay results, particularly in light of the cautionary statements regarding the representativeness of the reported grades from the North Mitchell Property?

Decade Resources Ltd. employs rigorous quality control measures, including the use of certified standards, duplicates, and blank samples, alongside third-party verification of assay results to ensure the accuracy and reliability of sampling from the North Mitchell Property.

**MWN-AI FAQ is based on asking OpenAI questions about Decade Resources Ltd. (TSXVC: DEC:CC).

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