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American Pacific Mining Provides Update on 2022 Work Program at the Palmer Project

Exploration Programs

NEWS RELEASE

American Pacific Mining Provides Update on

2022 Work Program at the Palmer Project

Vancouver, British Columbia / January 25, 2023 - American Pacific Mining Corp (CSE: USGD /

OTCQX: USGDF / FWB: 1QC) (“American Pacific” or the “Company”) is pleased to provide an

update on the work programs completed in 2022 at the Palmer Project (“Palmer” or the “Project”), an

advanced -stage, high-grade volcanogenic massive sulphide -sulphate (‘ VMS”) project located within

the Porcupine Mining District of the Haines Borough, Alaska , in which the Company recently

acquired indirect ownership of a minority interest .

The 2022, multi-purpose, US$10.4 million work program at the Palmer Project, focused on preparations

for initiating an extensive underground exploration program in 2023.

The major elements of the 2022 program included:

1. An engineering review of the underground portal access road and 60% of the access road

construction was completed;

2. Lease, permitting and site preparation for a 60-person all-season camp slated for occupancy in

June 2023 to support the planned exploration activity;

3. A seven-hole exploration drilling program totaling 3,546 metres to test the offset of the South

Wall deposit and the Terminus and Jasper Mountain targets;

4. Environmental and permitting , including on-going environmental baseline studies and

compliance work; and

5. Engineering studies including a m etallurgical sampling program completed with sample

compilation in progress , and a production site evaluation that provides an alternate production

portal, mill and tailing management analysis.

“We are pleased with the progress made during the last year at Palmer with the total aggregate investment

in exploration and development to -date over US $6 8.7 million,” stated Warwick Smith, CEO and

Director, of American Pacific. “We look forward to collaborating with our joint venture partner Dowa to

finalize the budget and workplans for 2023 during Q1/2023.”

Image 1. Portal Access Road Construction

About the Palmer Project

The Palmer Project is a promising advanced -stage high-grade volcanogenic massive sulphide -

sulphate ( “VMS”) project located within the Porcupine Mining District of the Haines Borough,

Alaska. The Project is operated in a joint venture partnership between Am erican Pacific Mining ,

through its wholly owned subsidiary, Constantine North Inc. as the manager (operator) , with 41%

ownership and Dowa Metals & Mining Co., Ltd (Dowa), with 59% ownership.

As of December 31, 2022, US$68.7 million has been invested in exploration work and environmental

programs to responsibly advance the Project. Palmer, which hosts a National Instrument 43-101

compliant mineral resource of 4.68 million tonnes of 10.2% zinc equivalent (3.9% copper equivalent) in

the indicated category and 9.59 million tonnes of 8.9% zinc equivalent (3.4%) copper equivalent) in the

inferred category. A Preliminary Economic Assessment (“PEA”) was completed in June 2019 (filed July

18, 2019, amended March 7, 2022; filed on www.sedar.com), which presents a low capex, low operating

cost and a post-tax NPV of US$266 million. (The Amended PEA is preliminary in nature and includes

inferred mineral resources that are considered too speculative geologically to hav e economic

considerations applied to them that would enable them to be categorized as mineral reserves. There is

no certainty that amended PEA results will be realized. Mineral resources that are not mineral reserves

do not have demonstrated economic viability).

About American Pacific Mining Corp.

American Pacific Mining Corp. is a base and precious metals explorer and developer focused on

opportunities in the Western United States. The Company’s flagship asset is the 14 million tonne, high-

grade, Palmer Volcanic Massive Sulfide (VMS) project in Alaska, under joint-venture partnership with

Dowa Metals & Mining, owner of Japan’s largest zinc smelter. American Pacific Mining is also partnered

with Kennecott Exploration, a division of the Rio Tinto Group, on the past-producing Madison Copper-

Gold project in Montana. For the Madison transaction, American Pacific was selected as a finalist in both

2021 and 2022 for 'Deal of the Year' at the S&P Global Platts Global Metals Awards, an annual program

that recognizes exemplary accomplishments in 16 performance categories. American Pacific's asset

portfolio also includes the Gooseberry Silver-Gold project and the Tuscarora Gold -Silver project: two

high-grade, precious metals projects located in key mining districts of Nevada, USA. The Company’s

mission is to grow by the drill bit and by acquisition.

On Behalf of the Board of American Pacific Mining Corp.

“Warwick Smith”

CEO & Director

Corporate Office: Suite 910 – 510 Burrard Street Vancouver, BC, V6C 3A8 Canada

Investor Relations Contact:

Kristina Pillon, High Tide Consulting Corp.,

604.908.1695 / [email protected]

Media Relations Contact:

Adam Bello, Primoris Group Inc.,

416.489.0092 / [email protected]

The CSE has neither approved nor disapproved the contents of this news release. Neither the CSE nor its Regulation

Services Provider (as that term is defined in the policies of the CSE) accepts responsibility for the adequacy or accuracy

of this release.