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Decade Reports That 2024 Rock Assays Outlines Area for 2025 Exploration on the Nobody Knows Gold Boulder Area

Sampling & Geoscience Results

Decade Reports That 2024 Rock Assays

Outlines Area for 2025 Exploration on the

Nobody Knows Gold Boulder Area

Stewart, British Columbia--(Newsfile Corp. - April 3, 2025) - Decade Resources Ltd (TSXV: DEC)

("Decade") reports that assay results for rocks collected during a late 2024 sampling program on the

Nobody Knows claim. It is part of the Copper River project owned by Decade Resources Ltd that

stretches from 10 to 40 air kilometers east of Terrace, B.C., on the northern slopes of Copper (Zymoetz)

River valley. The project consists of 59 contiguous minerals claims totaling 28,723.18 hectares formed

by the Treasure Mountain, Dardanelle (farmed out)/Nobody Knows and Excelsior claims.

A high grade gold-silver-base metal zone was discovered in the 2024 field season located

approximately 3 km SW from the Nobody Knows # 2 copper-silver red bed which the Company has

been actively drilling. Highlights of the recent discovery exploration include the following:

High values in gold-silver-copper-lead-zinc associated with arsenopyrite and elevated

bismuth and cobalt from select grab samples.

Samples are from excavated rock used to cover road material located along a spur

logging trail.

Samples obtained indicated a 200 m section of road containing these boulders.

Numerous mineralized rocks were collected but only 16 samples were assayed.

Assay results for these 16 select grab samples were released in an August 6, 2024, press release.

These are shown below in the following table. Sample 24-JN-4 was from a massive sphalerite boulder

while sample 24-JN-5 was from a rock that was 0.4 m in diameter. Samples 24-JN-1 to 7 were east of

the samples 24-Jn-24-8 to 16 by several hundred meters. It should be noted that massive arsenopyrite

samples have not been analyzed and work during 2025 will try to determine the full range of possible

metal content.

Sample #

Au g/t

Ag g/t

Cu %

Pb %

Zn %

24-Jn-1

40.24

108

0.86

0.11

0.65

24-Jn-2

28.62

58.99

0.3

0.08

0.55

24-Jn-3

39.03

169

1.226

0.12

0.74

24-Jn-4

17.043

927

2.32

7.93

27.15

24-Jn-5

79.12

690

2.192

3.27

14.22

24-Jn-6

19.33

99.39

0.5

0.11

2.08

24-Jn-7

10.603

178

1.119

0.9

23.36

24-Jn-8

10.655

49.04

0.19

0.18

0.53

24-Jn-9

0.185

3.35

0.043

0.007

0.05

24-Jn-10

40.94

142

0.41

0.11

0.73

24-Jn-11

31.57

96.23

0.41

0.61

1.27

24-Jn-12

34.27

251

1.426

0.23

3.87

24-Jn-13

9.517

168

0.77

0.25

4.33

24-Jn-14

36.59

230

1.613

0.32

4.2

24-Jn-15

50.82

363

1.373

2.02

9.59

24-Jn-16

37.32

159

0.4

0.08

0.18

Note: The samples above were selective in nature and do not necessarily represent the metal content in the source area. The

Company feels that the consistent high metal content in a variety of boulders from several locations indicates a substantial

occurrence.

Photograph 1

- Cut face of Sample JN-24-5 showing abundant disseminated arsenopyrite

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/3615/247194_a7de457f9409ca1b_001full.jpg

Photograph

2

- Cut angular float sample showing abundant disseminated arsenopyrite as well as

fractures with no weathering indicating recent excavation

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/3615/247194_a7de457f9409ca1b_002full.jpg

Exploration work, late in the 2024 field season indicated anomalous gold-arsenic in the area of the

sulphide bearing boulders. The samples were located along the west side of the logging road with

samples carrying 0.142 to 0.234 g/t Au and 481 to 628 ppm As.

This area was not explored in 2024 but

will be the focus of 2025 exploration. Sample 24-JN-9 may represent wall rock area for the

mineralization as it assayed 0.185g/t Au with 98 ppm As.

Three thin and 1 polished thin section derived from high grade precious and base metals boulders was

completed. The samples are dominated by quartz and muscovite. They also contain variable amounts of

sericite, chlorite as well as minor (<1%) amounts of biotite and epidote. A polished thin section prepared

to determine its mineralogical composition indicated samples are composed of 85-90% of sulphides

which include arsenopyrite, pyrite and sphalerite with lesser chalcopyrite and minor galena. In the

examined samples no low or high temperature minerals were detected indicating that the alteration -

mineralization observed in these samples can be classified as mesothermal.

The Company has calculated, excluding 24-JN-9 (wall rock) an average of 32.38 g/t Au, 245.9 g/t Ag, 1.0

% Cu, 1.09 % Pb and 6.23 % Zn for these randomly sampled boulders. Based on this high Au-Ag-base

metal content, once the source is located, the Company plans to apply for a 10,000-tonne test, especially

that the source appears to be along a road. Utilizing US metal values for April 2, 2025 (Au-$3134/oz, Ag-

433.99/oz, Cu-$4.365/lb, Pb-$0.83/lb and Zn at $1.41/lb and a $0.70 CDN dollar and assuming 100%

recovery) indicates a value that is potentially worth $ 5,586.12/tonne.

Note: There is no guarantee that

a bedrock source will be located, metal values may change, US vs CDN dollar changes and a

bedrock source may not contain 10,000 tonnes.

The above is for reference purposes to show the

potential if a strong zone is located. Further assaying on boulders is planned for 2025. To date over 50

separate samples varying in size from pebble to 0.4 m in diameter have been located on the road

surface indicating a substantial source. Samples have varied from partially rounded to angular. The lack

of weathering on some fracture surfaces indicate excavation that has occurred recently.

Ed. Kruchkowski, P. Geo., a qualified person under National Instrument 43-101, is in charge of the

exploration programs on behalf of the Company and is responsible for and approves the contents of this

release. 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/247194