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American Pacific Receives Permit to Drill High-Grade Madison Copper Gold Project in Montana

Exploration Programs Permits & Approvals

NEWS RELEASE

AMERICAN PACIFIC RECEIVES PERMIT TO DRILL HIGH-GRADE MADISON COPPER

GOLD PROJECT IN MONTANA

Vancouver, British Columbia / December 20, 2023 - American Pacific Mining Corp (CSE:

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

to announce that it has received the permits necessary to commence drilling at the Madison

Copper-Gold Project (“Madison” or the “Project”) in Montana, USA.

The five-hole diamond drill campaign, which is expected to commence in Q1, 2024, is designed

to further define and expand on known near -surface, high -grade copper and gold

mineralization, while extending beneath known mineralization to provide a foundation for

deeper exploration in areas which have seen limited historical drilling.

The programs sets out to achieve three key objectives: test shallow gap areas; tighten drill

spacing at moderate depth within the skarn to support a future mineral resource estimate; and

extend below known mineralization to provide valuable information for deeper exploration in

subsequent campaigns.

Previous drilling in this area returned drill intersections of 14.44 grams per tonne (“g/t”) gold

(“Au”) over 6.53 metres (“m”) (see news release dated January 22, 2022) and 6.97% copper

(“Cu”) over 61.63 m 1. This program is, in part, a follow -up to the work done during previous

partner-funded campaigns.

“The Madison Project has always been of keen interest to our team, given its historical high -

grades and still limited exploration,” commented CEO Warwick Smith. “Madison has been

shown to carry significant grades, particularly in the skarn and we look forw ard to extending

skarn mineralization, as we prepare to conduct more comprehensive exploration into the

porphyry-style mineralization beneath.”

Qualified Persons

Technical aspects of this press release have been reviewed and approved by Eric Saderholm,

P.Geo., the designated Qualified Persons (QP) under National Instrument 43-101 Standards of

Disclosure for Mineral Projects.

About American Pacific Mining Corp.

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

on opportunities in the Western United States. The Company has two flagship assets: the

Palmer Project, a Volcanic Massive Sulfide (VMS) project in Alaska, under joi nt-venture

partnership with Dowa Metals & Mining, owner of Japan’s largest zinc smelter; and the Madison

Project, a past-producing copper-gold project in Montana partnered with Kennecott Exploration

Company, a division of the Rio Tinto Group. 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 acc omplishments in 16

performance categories. Also, in American Pacific’s asset portfolio are high -grade, precious

metals projects located in key mining districts of Nevada, USA: the Ziggurat Gold project,

partnered with Centerra Gold; and the Tuscarora Gold-Silver project. 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]

Notes:

1 Quality Assurance and Procedures of Madison Drilling Data

Both Broadway and Rio Tinto employed ALS Global during their drilling programs, an ISO 9001:2008 certified Assay

Laboratory. Analysis and assay quality were deemed sufficient by the company geologists. Use of blanks, checks and

standards ensured that all Q A/QC measures were in place during these programs as assurance of lab accuracy and no

issues were detected during the respective programs. Exact procedures are documented in the updated Madison 43-101

found on the APM website. Both companies used the same assay codes and procedures:

● ME-MS61L (Super trace lowest DL 4 acid by ICP-MS)

● Au-ICP21 (Au 30g fire assay with ICP-AES finish)

● ME-OG62 for elements above detection limit (Cu-OG62 for Cu>7000 ppm)

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.