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Palladium One Confirms a New Chonolith at Tyko I Ni - Cu Project in Ontario

Corporate Updates

Palladium One Confirms a New Chonolith at

Tyko I Ni - Cu Project in Ontario

Toronto, Ontario--(Newsfile Corp. - December 19, 2023) -

Palladium One Mining Inc.

(TSXV: PDM)

(OTCQB: NKORF) (FSE: 7N11)

(the "

Company

" or "

Palladium One

") is pleased to report soil

sampling has identified up to 0.43% copper in soil from a new chonolith ("magma conduit"), newly

named Blaze, thought to represent part of the plumbing system that fed the large Bulldozer mafic-

ultramafic intrusion located along the northern portion of the Tyko I Property, which forms part of the

larger Tyko Nickel - Copper Project in Ontario, Canada. (Figure 1 and 2).

Highlights

The Company's geologic model has again been confirmed with a previously 'interpreted' chonolith

target having been confirmed.

The newly named Blaze chonolith is interpreted to be part of the

feeder ("magma conduit") system that emplaced the Bulldozer mafic-ultramafic intrusion at Tyko I.

Up to 0.43% copper in soil was discovered. Four samples contain greater than 0.1% Cu and

24 samples are greater than 0.01% copper.

As a frame of reference, any soil samples with greater than 0.005% copper are considering

highly anomalous and merit follow up.

Sampling on the Cupa Lake target has expanded the previously discovered copper and nickel soil

anomaly to a one kilometer of strike length.

In Q4 2023, 3,023 meters were drilled in 22 diamond drill holes on the Tyko projects.

"Confirmation of the Blaze chonolith is highly encouraging as it provides a significant target for the

discovery of a copper deposit. The Bulldozer intrusion hosts abundant anomalous copper mineralization

thereby suggesting that this chonolith may be a magma conduit thereby making it is a compelling drilling

target.

Following receipt of an exploration drill permit we plan to initiate a drilling program to test the

target," stated Derrick Weyrauch, President and CEO.

The 2023 drill program is complete with a total of 22 holes totalling 3,023 meters drilled on both the Tyko

I and Tyko II properties. The program focused on the West Pickle Zone of Tyko I (see news release

October 30, 2023

) as well the newly acquired Feries-Moshkinabi mafic-ultramafic complex in the Tyko II

property (see news releases

September 11

and

September 28, 2023

).

Drilling at the West Pickle Zone

was designed to be shallow and to test for near surface mineralization proximal to the soil anomalies

previously reported. Deeper drill testing of the recently announced MagnetoTelluric ("MT") geophysical

anomaly (see news release

October 30, 2023

) that could connect West Pickle to the RJ Zone, 4 to 5

kilometers to the east, and the Gionet Zone on Tyko II (see news release

November 21, 2023

) will

require additional drill permits.

The 2023 ground truthing field program collected a total of 7,355 soil samples while additional work

included prospecting and mapping extensive portions of Tyko for the first time. A total of 3,741 soil

samples covering the central and western portion of the Tyko I property comprise this release.

These

areas included the McGill Lake zone, Blaze chonolith, Greenback, Ember Zone, and Cupa Lake targets

(Figure 1). The geological mapping undertaken this year is highly valuable as it has provided the

Company with a much greater understanding of the Tyko Project geology for target generation.

The Blaze chonolith appears as an S-shape leading toward the Bulldozer mafic-ultramafic intrusion and

appears to come to surface in both the north and south extremities where the associated magnetic

anomaly is strongest and dives under cover in the central portion (Figure 2). This pattern is further

supported by soil samples with the strongest anomalies in the north and south extremities. The soil

samples returned some extremely high copper in soil anomalies, with strongly elevated cobalt, and with

lower nickel, platinum and palladium. This is meaningful as these metal ratios are very similar to those

observed in the nearby Bulldozer mafic-ultramafic intrusion (see news release

November 30, 2021

). The

Bulldozer mafic-ultramafic intrusion hosts significant anomalous disseminated copper mineralization,

with the Bulldozer Showing returning up to 3.34% Cu, 0.12% Ni, 0.24% Co, 0.38 g/t Pd, 0.08 g/t Pt in

remobilized shear hosted sulphide (see Ontario Mineral Deposit Index

MDI000000001901

).

First identified in 2021, the Cupa Lake target has a multiline Versatile Time Domain Electromagnetic

("VTEM") airborne anomaly (see news release,

October 28, 2021

) coincident with strong copper and

nickel in soils (see news release

November 30, 2021

) having samples up to 512 parts per million

("ppm") or 0.05% copper and 139 ppm or 0.01% nickel. In 2023, the Company extended this soil

anomaly to over one kilometer of strike length by discovering up to 280 ppm or 0.03% Cu and 101 ppm

or 0.01% Ni (Figure 2) in a strong magnetic high, thereby indicating in addition to potential for significant

disseminated to blebby nickel-copper sulphides, potential for semi-massive to massive sulphide further

supported by a VTEM anomaly. The Ember Zone lies along an interpreted chonolith / feeder structure

which extends toward the Cupa Lake target. Mapping indicates a high degree of preservation of mafic

and sedimentary rocks within the tonalite. Soil sampling along the trend returned several moderate nickel

and chrome anomalies indicating an ultramafic component, thereby suggesting mafic-ultramafic rocks

intruded this volcano-sedimentary package of greenstone-belt type rocks.

The Greenback area located just to the southwest of the Blaze chonolith appears to be a remnant sliver

of greenstone rocks, and has returned several Cu anomalies, and locally anomalous gold, this area may

represent a volcanogenic sulphide ("VMS") target.

The McGill Lake area also saw discovery success with several anomalous copper samples up to 1,100

ppm or 0.11% Cu (Figure 1), that warrant additional investigation. Geological mapping has indicated

abundant mafic volcanics and gabbroic clasts within the tonalite suggesting a high degree of

preservation of the original greenstone belt-type rock, and potentially the mafic ultramafic rocks which

intruded them. The significance of which is that there is a high degree of probability of Ni-Cu

mineralization occurring in this area, ground geophysical surveys including Induced Polarization ("IP")

and MT are proposed to guide further targeting before drill testing.

Figure 1.

High resolution airborne mag (total field) with 2021 and 2023 soil sampling (all values in PPM)

in the central and western parts of the Tyko I Property.

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

https://images.newsfilecorp.com/files/6502/191557_355f386094a81923_001full.jpg

Figure 2.

New S shaped (as indicated by dashed black line) Blaze chonolith, as well as the Greenback

area, showing very high copper in soil. Both 2021 (circles) and 2023 (squares) soil samples are shown,

all highlighted values soil values are in %. The Cupa Lake target, (inset in lower right) shows both strong

nickel and copper in soil anomalies, and is likely related to the nearby Ember Zone which has returned

up to 6.9 meters grading 1.1% Ni, 0.3% Cu in hole TK22-104 (see news release

March 27, 2023

).

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

https://images.newsfilecorp.com/files/6502/191557_355f386094a81923_002full.jpg

About Tyko Nickel - Copper - Cobalt Project

The Tyko Nickel - Copper - Cobalt Project, is located approximately 65 kilometers northeast of Marathon

Ontario, Canada. Tyko is an early stage, high sulphide tenor, nickel - copper (2:1 ratio) project and with

multiple mineralized zones spanning over a 20-kilometer strike length and demonstrating the potential for

a new greenfield nickel district.

Qualified Person

The technical information in this release has been reviewed and verified by Neil Pettigrew, M.Sc., P.

Geo., Vice President of Exploration and a director of the Company and the Qualified Person as defined

by National Instrument 43-101.

About Palladium One

Palladium One Mining Inc. (TSXV: PDM) is focused on discovering environmentally and socially

conscious

Critical Green Transportation Metals

. A Canadian mineral exploration and development

company, Palladium One is targeting district scale, nickel - copper sulphide and platinum-group-element

(PGE) deposits in Canada and Finland. The Läntinen Koillismaa (LK) Project in north-central Finland, is

a PGE-copper-nickel project that has existing NI43-101 Mineral Resources, while both the Tyko and

Canalask high-grade nickel-copper projects are located in Ontario and the Yukon, Canada, respectively.

Follow Palladium One on

LinkedIn

,

Twitter

, and at

www.palladiumoneinc.com

.

ON BEHALF OF THE BOARD

"Derrick Weyrauch"

President & CEO, Director

For further information contact:

Derrick Weyrauch, President & CEO

Email:

[email protected]

Neither the TSX Venture Exchange nor its Market Regulator (as that term is defined in the

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

this release.

This press release is not an offer or a solicitation of an offer of securities for sale in the United States

of America. The common shares of Palladium One Mining Inc. have not been and will not be

registered under the U.S. Securities Act of 1933, as amended, and may not be offered or sold in the

United States absent registration or an applicable exemption from registration.

Information set forth in this press release may contain forward-looking statements. Forward-Looking

statements are statements that relate to future, not past events. In this context, forward-looking

statements often address a company's expected future business and financial performance, and often

contain words such as "anticipate", "believe", "plan", "estimate", "expect", and "intend", statements

that an action or event "may", "might", "could", "should", or "will" be taken or occur, or other similar

expressions. By their nature, forward-looking statements involve known and unknown risks,

uncertainties and other factors which may cause our actual results, performance or achievements, or

other future events, to be materially different from any future results, performance or achievements

expressed or implied by such forward-looking statements. Such factors include, among others, risks

associated with project development; the need for additional financing; operational risks associated

with mining and mineral processing; fluctuations in mineral and commodity prices; title matters;

environmental liability claims and insurance; reliance on key personnel; the absence of dividends;

competition; dilution; the volatility of our common share price and volume; and the impact of

governmental entities. Forward-Looking statements are made based on management's beliefs,

estimates and opinions on the date that statements are made and the Company undertakes no

obligation to update forward-looking statements if these beliefs, estimates and opinions or other

circumstances should change. Investors are cautioned against attributing undue certainty to forward-

looking statements.

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

https://www.newsfilecorp.com/release/191557