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Magna Mining's Initial 2021 Drilling Intersects 33.8 Metres of Ni-Cu-PGM Mineralization in the Gap Zone at the Shakespeare Project, Ontario, Canada

Drill Results

Magna Mining's Initial 2021 Drilling Intersects

33.8 Metres of Ni-Cu-PGM Mineralization in the

Gap Zone at the Shakespeare Project, Ontario,

Canada

Sudbury, Ontario--(Newsfile Corp. - June 24, 2021) -

Magna

Mining Inc. (TSXV: NICU) ("Magna" or the

"Company") is pleased to announce drill results for the first two drill holes at its Shakespeare Project,

located near Sudbury, Ontario. Diamond drilling on the Shakespeare Project commenced in late April,

with one diamond drill focused on better defining the area between the East and West zones, referred to

as the Gap Zone, and at depth, below the East Zone.

Drillhole MMC-21-15 intersected

0.51% Nickel Equivalent

("Ni Eq")

over 33.8 metres

in the Gap

Zone, thereby supporting the Company's thesis that the existing NI 43-101 Mineral Resource estimate

can be expanded in this near-surface part of the Shakespeare deposit.

Jason Jessup, Chief Executive Officer of Magna, stated, "We are pleased to report the first assay results

received from our ongoing exploration program on the Shakespeare Project. Results from hole MMC-

21-15 demonstrate the near surface exploration potential of the project, as well as the potential to

significantly increase Mineral Resources."

"Of the planned 9,000 metre diamond drilling program to date, we have completed 2,426 metres in 11

drillholes. Additionally, we have successfully progressed three of the 2021 exploration program

objectives. Firstly, drilling to date has advanced our understanding of the geological controls on

Shakespeare mineralization. In addition, we have now identified substantial nickel-copper-PGM

mineralization in proximity to our open pit resource and have established platforms for downhole

geophysical surveys, which will help guide additional drilling in 2021. We are encouraged by the results

to date, including drillhole MMC-21-15, which intersected significant mineralization outside of the current

Mineral Resource and extending outside of the 2021 open pit resource shell. Magna looks forward to

providing additional updates as the 2021 exploration program progresses and assay results are

received," stated Jason Jessup.

The Gap Zone currently separates the Shakespeare West and East mineral resources (Figure 1). Six

drillholes targeted the Gap Zone area, and results have been received for two holes. Table 1

summarizes drilling and assays received to date. Significant results include drillhole MMC-21-15, which

intersected a wide interval of mineralization, extending beyond the current mineral resource open pit

shell (Figure 2).

Two drill holes, MMC-21-18 and MMC-18-07 extension, were completed beneath the East Zone and

extended into the footwall of the known deposit. These will provide platforms for downhole geophysical

surveys, which could potentially define geophysical anomalies representing areas of conductivity and

mineralization. Crone Geophysics has completed surveys on 5 of the 11 holes, for which results are

pending.

Drilling has also been carried out on regional targets while the geophysical surveying program was

being executed at Shakespeare. Currently the drill is on our Springer Target which is following up on

surface sampling that assays up to 7.36% Cu and is in proximity to our newly acquired

patents claims

(see press release dated

June 8

th

, 2021).

Drilling will resume on the Shakespeare deposit later this

month.

Figure 1: Shakespeare Deposit longitudinal section, illustrating the location of diamond drilling

and assay results received to date

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

https://orders.newsfilecorp.com/files/8002/88549_96082a0c64487b4b_002full.jpg

Figure 2: Vertical section illustrating drillhole MMC-21-15

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

https://orders.newsfilecorp.com/files/8002/88549_96082a0c64487b4b_003full.jpg

Table 1 2021 Diamond Drilling Results

DDH

Depth (m)

Zone

Including

From (m)

To (m)

Length

(m)

Cu (%)

Ni (%)

Co (%)

Pt (g/t)

Pd (g/t)

Au (g/t)

Ni Eq

MMC-21-14

178

Gap

63.0

65.0

2.0

0.08

0.13

0.01

0.15

0.16

0.08

0.21

MMC-21-15

201

Gap

49.8

52.6

2.8

0.01

0.27

0.00

0.01

0.00

0.00

0.23

Gap

and

90.5

124.3

33.8

0.31

0.27

0.02

0.26

0.34

0.19

0.51

Including

90.5

112.2

21.6

0.37

0.34

0.03

0.32

0.42

0.24

0.64

East FW

131.9

134.7

2.8

0.51

0.39

0.02

0.45

0.49

0.25

0.73

MMC-21-16

309

S-13

Assays Pending

MMC-21-17

150

Gap

Assays Pending

MMC-21-18

426

East FW

Assays Pending

MMC-21-19

252

Gap

Assays Pending

MMC-21-20

126

Gap

Assays Pending

MMC-18-07

(Deepening)

600

175 ext

East FW

Assays Pending

MSP-21-01

102

Springer

Assays Pending

MSP-21-02

351

Springer

Assays Pending

MSP-21-03

71

Springer

Assays Pending

(1)

Reported lengths are downhole length. True widths are estimated to be 70-80% of downhole length.

(2)

Nickel Equivalent grade is calculated based on metal prices of $6.25/lb Ni, $2.80/lb Cu, $31.00/lb Co, $950/oz Pt, $900/oz Pd and $1,250.00/oz Au,

and metal recoveries of 76.4% for Ni, 95.9% for copper, 71% for Co, 74.8% for Pt, 42.4% for Pd and 38.4% for Au.

Qualified Person

The technical information in this press release has been reviewed and approved by Marshall Hall, M.Sc.,

P.Geo, the Company's Exploration Manager.

Mr Hall is a qualified person under Canadian National

Instrument 43-101.

QA/QC

Sample QA/QC practices for Magna have been designed to meet or exceed industry standards. Drill

core is collected from the diamond drill and placed in sealed core trays from transport to Magna's core

facilities. The core is then logged and samples marked in intervals of up to 1.5m and cut with a diamond

saw. Samples are then bagged in plastic bags with 10 bagged samples being placed into rice bags for

transport to SGS Laboratories, Sudbury. Samples are submitted in batches of 50 with 5 QA/QC

samples including, 2 certified reference material standards, 2 samples of blank material and 1 duplicate.

The current drilling program is being carried out under the supervision of Marshall Hall, M.Sc., P.Geo, the

Company's Exploration Manager.

About Magna Mining Inc.

Magna Mining is an exploration and development company focused on nickel, copper and PGM projects

in the Sudbury Region of Ontario, Canada. The Company's flagship asset is the past producing

Shakespeare Mine which has major permits for the construction of a 4500 tonne per day open pit mine,

processing plant and tailings storage facility and is surrounded by a contiguous 180km

2

prospective

land package. Additional information about the Company is available on SEDAR (www.sedar.com) and

on the Company's website (

www.magnamining.com

).

For further information, please contact:

Jason Jessup

Chief Executive Officer

or

Paul Fowler, CFA

Senior Vice President

Email:

[email protected]

Cautionary Statement

This press release contains certain forward-looking information or forward-looking statements as

defined in applicable securities laws. Forward-looking statements are not historical facts and are

subject to several risks and uncertainties beyond the Company's control, including statements

regarding plans to complete exploration programs, potential mineralization, exploration results and

statements regarding beliefs, plans, expectations or intentions of the Company. Resource exploration

and development is highly speculative, characterized by several significant risks, which even a

combination of careful evaluation, experience and knowledge may not eliminate. All forward-looking

statements herein are qualified by this cautionary statement. Accordingly, readers should not place

undue reliance on forward-looking statements. The Company undertakes no obligation to update

publicly or otherwise revise any forward-looking statements whether as a result of new information or

future events or otherwise, except as may be required by law.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the

policies of the TSX Venture Exchange) accept responsibility for the adequacy or accuracy of this

press release.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/88549