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Delta Continues to Intersect More Wide Zones of Gold Mineralization Near Surface including 1.15 g/t Gold over 89.7 metres and 0.86 g/t Gold over 109.0 metres at Delta-1 in

Drill Results

Delta Continues to Intersect More Wide Zones of Gold Mineralization Near Surface

including 1.15 g/t Gold over 89.7 metres and 0.86 g/t Gold over 109.0 metres at Delta-1 in

Thunder Bay, Ontario.

April 25, 2023 / Kingston, ON / Newsfile Corp . Delta Resources Limited (“Delta” or “the Company”) ( TSX-

V:DLTA )(OTCBB:DTARF ) ( FRANKFURT:6GO1 ) is pleased to provide assay results from two additional drill holes

D1-23-33 and D1-23-34 from its 2023-Phase 1 drill p rogram at the Delta-1 gold project located 50 km we st of

Thunder-Bay, Ontario.

Assays from the new drill holes are as follows (see also Table 2 and Figures 1 to 3):

Table 1: Assay results from drill holes D1-23-33 and D1-23-34. Reported grades are uncut. True widths are believed to be 60% to 87% of

reported lengths depending on the inclination of drill holes.

André Tessier, President and CEO commented : “These results continue to provide us with valuable information

as we step out towards the intense magnetic low to the east. Although there are three more holes to the east which

remain to be reported, with hole 38 on the edge of the magnetic low, we are already anxiously anticipating the next

5,000 metre drill program announced just yesterday. As stated previously, we believe that we are only beginning to

reveal the extent of this very large gold system.”

Holes D1-23-33 and D1-23-34 were drilled on the same drill-pad and define a 2-hole fan on a North-Sout h section

located 100 metres east of an intercept of 1.29 g/t Au over 97.0m from drill hole D1-23-31 reported on April 20,

2023 , 200 metres east from another intercept of 4.23 g/t Au over 26.2 metres from drill hole D1-23-30 reported on

April 12, 2023 and 400 metres east from an intercept of 5.92 g/t Au over 31.0 metres in drill hole D1-22-18 reported

on October 15, 2022 (see figures 1 and 2). Both drill holes D1-23-33 a nd D1-23-34 are collared in mineralization

and intercepted wide zones of near-surface gold in intensely altered rocks.

Through 3D modeling and with Delta’s 2023-Phase 1 drill results to date, the geometry of the gold mineralized zone

appears to consist of three (3) distinct zones of h igher-grade mineralization within an envelope of lo wer-grade

material. From north to south, the Zones were labelled: “Alpha, Beta and Gamma” (see Figures 1 to 3 and Tables

1 and 2). The Beta Zone is the most important so f ar, but each zone may pinch and swell, sometimes co nverging

into very wide zones. Each of these gold zones have the potential to host high-grade mineralization and expand the

known mineralized footprint. The Gamma Zone has never been tested near the surface, while some drill holes were

collared into the Alpha Zone.

The mineralized zone trends approximately at a 100° azimuth, dips 80° towards the north, and has now b een

intersected over a strike length of approximately 1.5 kilometres and to a vertical depth of approximately 220 metres.

Towards the east, the gold grades increase and the zone appears to turn to an azimuth of 115°. This change in the

orientation of the mineralized zone may be responsi ble for the improved gold grades and widths of the mineralized

zone and suggests we are entering a more favourable segment of the structural zone.

The gold mineralization is generally located at the contact between sandstones to the north and mafic volcanics to

the south, spatially associated with feldspar porph yry intrusive dikes that crosscut both rock types. All three rock

types are mineralized and altered. Kilometre-scale, texture-destructive alteration consists of intense ankeritization,

albitization, silicification and sericitization. Gold mineralization consists of a network of multiple generations of quartz-

ankerite-pyrite veinlets locally with disseminated grains of visible gold.

At the end of March 2023, Delta completed 13 drill holes for a total of 3,506 metres at the Delta-1 project. The drilling

tested a 600-metre extension of the gold zone towards the east, extending the total strike length of t he mineralized

zone to 1.5 kilometres. Assays are pending from thr ee (3) of these drill holes to the east and results will be report

as they are received and interpreted. Delta is currently planning an additional 5,000 metre drill campaign and expects

to announce a resumption of drilling shortly.

The Delta-1 project is located in the Shebandowan G reenstone Belt and covers a 17 km strike extent of the

Shebandowan Structural Zone.

Analytical Protocol and QA/QC

Chemical analyses reported in this press release we re performed at SGS Canada Minerals Laboratories. S ample

preparation was performed in Sudbury, Ontario. Sampling and analytical procedures are subject to a comprehensive

Quality Assurance and Quality Control program that includes duplicate samples, blanks and analytical standards.

The following assaying protocol was adopted at Delt a-1 in an attempt to reduce the assay variability d ue to nugget

effect caused by visible gold:

 If visible gold is observed in the sample or withi n the assumed mineralized zone, the assay is perfor med by

Metallic Screening whereby the entire sample is crushed, a 1 kg portion is pulverized and screened to 106µm

and analyzed by 50 g fire assay with gravimetric finish at the SGS Laboratory in Lakefield, Ontario.

 If no visible gold is observed or outside of the m ineralized zones, an initial assay is performed by 50 g Fire

Assay with ICP-OES finish at the SGS Laboratory in Burnaby, British Columbia. If the assay result exce eds

2.0 g/t gold, remaining rejects are pulverized, a 1 kg portion is screened to 106µm and analyzed by 50 g fire

assay with gravimetric finish at the SGS Laboratory in Lakefield, Ontario.

NQ-size drill core was sawed in half lengthwise and half of the core was sampled and sealed in clean p lastic bags

before being shipped for assay. The remaining half of the core was replaced in core boxes and is stored at Delta’s

core storage facilities. Standards and blanks are inserted in the sequence of samples on site as qual ity assurance

and quality control in addition to the regular insertion of blank, dupl icate, and standard samples accredited by SGS

Canada Minerals Laboratories during the analytical process .

Qualified Persons

Daniel Boudreau, P.Geo. and Manager of Exploration at Delta Resources Limited, is the Qualified Person s as

defined by NI-43-101. He has reviewed the technical information presented in this press release.

About Delta Resources Limited

Delta Resources Limited is a Canadian mineral exploration company focused on growing shareholder value through

the exploration of two very high-potential gold and base-metal projects in Canada.

 DELTA-1 covers 58.3 square kilometres located 50 k ilometres west of Thunder Bay, Ontario where a gold

mineralized zone 1500 metres long was outlined through drilling in a multi-kilometre-scale intense alteration

halo. Best grades to date include a drill intercept of 14.8 g/t Au over 11.9 metres, within a broader interval

of 5.92 g/t Au over 31 m. The zone is open in all directions.

 DELTA-2 VMS and DELTA-2 GOLD covers 194 square kil ometres in the prolific Chibougamau District of

Quebec. The property holds excellent potential for gold-rich polymetallic VMS deposits as well as

hydrothermal-gold deposits. Delta targets VMS deposits such as the LeMoine past producer where 0.76 Mt

were mined between 1975 and 1983, grading 9.6% Zn, 4.2% Cu, 4.5 g/t Au and 84 g/t Ag.

ON BEHALF OF THE BOARD OF DELTA RESOURCES LIMITED.

Andre C. Tessier

President, CEO and Director

www.deltaresources.ca

We seek safe harbor. Neither 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. The TSX Venture Exchange

has not approved nor disapproved of the information contained herein.

Figure 1: Vertical longitudinal section looking north 010° of the eastern portion of the Delta-1 Gold Zone showing piercing points of drill holes with grades

and metal factors. Metal factors appear to increase towards the east and at depth, as defined by drill holes D1-22-18, 24, 25 and D1-23-30 to 34. Results

highlighted in yellow are new.

Figure 2: Total magnetic map showing the up-dip projection of the gold-mineralized zones at Delta-1. Results highlighted in yellow are new. Note the

association of the mineralized zones with a magnetic low which corresponds to magnetite destructive alteration. Assay results are pending for three more

drill holes to the east.

Figure 3: Vertical cross-section of the Delta-1 Gold Zone looking east, showing drill holes D1-23-33 and 34

Easting Northing

D1­22­18 289955 5385581 180 ­45 453 β 293.00 324.00 5.92 31.00

incl. 308.10 320.00 14.80 11.90

314.00 316.20 72.95 2.20

incl. γ 358.00 365.00 0.66 7.00

D1­22­24 290005 5385581 180 ­45 428 β 309.00 317.00 6.49 10.00

incl. β 309.00 310.00 30.66 1.00

D1­22­25 290052 5385573 180 ­45 453 α 229.00 234.00 2.34 5.00

301.50 302.50 130.00 1.00

β 321.00 341.00 1.2 20.00

γ 382.90 401.00 1.66 18.10

incl. γ 399.50 401.00 16.42 1.50

D1­23­26 289947 5385383 180 ­58 300 8.70 138.50 0.37 129.80

D1­23­27 290050 5385390 180 ­40 270 α­β 16.80 110.00 0.45 93.20

incl. α­β 16.80 77.00 0.54 60.20

D1­23­28 290050 5385390 180 ­68 300 α 44.90 62.00 0.63 17.10

β 105.00 117.60 1.91 12.60

incl. 105.00 113.60 2.46 8.60

D1­23­29 290150 5385360 180 ­40 231 β 79.00 85.00 2.29 6.00

85.00 93.90

β 93.90 99.00 1.37 5.10

D1­23­30 290150 5385360 180 ­65 303 β+γ 73.20 236.00 0.97 162.80

α 51.20 59.10 0.62 7.90

β 73.20 139.00 2.06 65.80

incl. β 76.00 102.20 4.23 26.20

incl. β 79.00 80.10 49.91 1.10

γ 217.00 236.00 0.74 19.00

D1­23­31 290254 5385377 180 ­40 247.5 α­β 36.00 133.00 1.29 97.00

α 36.00 45.50 1.04 9.50

β 58.00 133.00 1.54 75.00

incl. β 93.50 94.40 36.59 0.90

incl. β 124.10 125.00 46.81 0.90

γ 198.00 204.00 0.79 6.00

D1­23­32 290254 5385377 180 ­65 303 α+β+γ 42.30 280.50 0.55 238.20

α+β 42.30 176.00 0.61 133.70

incl. 54.00 76.50 1.25 22.50

γ 243.50 280.50 1.15 37.00

incl. 271.50 280.50 2.62 9.00

D1­23­33 290363 5385355 180 ­40 261 α+β 14.80 104.50 1.15 89.70

α 14.80 36.00 2.87 21.20

α 23.00 24.00 45.44 1.00

β 49.00 104.50 0.73 55.50

incl. β 103.00 104.50 12.05 1.50

γ 173.50 193.00 0.72 19.50

D1­23­34 290363 5385355 180 ­70 144.3 α+β+γ 33.00 142.00 0.86 109.00

α+β 33.00 75.50 1.31 42.50

α 33.00 45.00 2.08 12.00

β 50.50 75.50 1.21 25.00

γ 115.50 142.00 1.11 26.50

D1­23­35 290464 5385361 180 ­40 258

D1­23­36 290464 5385361 180 ­65 354

D1­23­37 289883 5385385 180 ­70 312

D1­23­38 290600 5385200 180 ­45 222.5

D1­23­39 290600 5385200 180 ­70 350

Pending

Pending

Pending

Planned

Results previously released for drill holes D1­22­18 to D1­23­32. α=Alpha, β=Beta, γ=Gamma

ZONE

Pending

Incl.

Late Diabase Dike

DELTA­1 TABLE OF 2023 DRILL INTERCEPTS

DRILL HOLE

NO

UTM Coordinates Zone 16 Azimuth Incl. Length

(m)

FROM

(m)

TO

(m)

Au Grade

(g/t)

CORE

LENGTH (m)

For Further Information:

Delta Resources Limited

Frank Candido, Chairman, VP Corporate Communications

Tel : 514-969-5530

[email protected]

or

Andre Tessier, CEO and President

Tel: 613-328-1581

[email protected]

Cautionary Note Regarding Forward Looking Information

Some statements contained in this news release are "forward-looking information" within the meaning of Canadian securities

laws. Generally, forward-looking information can be identified by the use of forward-looking terminolo gy such as "plans",

"expects", "is expected", "budget", "scheduled", "estimates", "forecasts", "intends", "anticipates", "believes" or variations of such

words and phrases (including negative or grammatica l variations) or statements that certain actions, e vents or results "may",

"could", "would", "might" or "will be taken", "occur" or "be achieved" or the negative connotation thereof. Investors are cautioned

that forward-looking information is inherently uncertain and involves risks, assumptions and uncertainties that could cause actual

facts to differ materially. There can be no assuran ce that future developments affecting the Company w ill be those anticipated

by management. The forward-looking information contained in this press release constitutes management's current estimates,

as of the date of this press release, with respect to the matters covered thereby. We expect that these estimates will change as

new information is received. While we may elect to update these estimates at any time, we do not under take to update any

estimate at any particular time or in response to any particular event.