American Pacific Mining Corp. announced that initial assay results continue to highlight the copper-zinc rich nature of mineralization at the Palmer Project. Palmer is an advanced-stage, high-grade volcanogenic massive sulphide-sulphate deposit ("VMS") locate d in the Porcupine Mining District of the Haines Borough, Alaska, US.

Constantine North Inc. is the operator for the Project and the USD 25.5 million 2023 program has been funded by joint venture ("JV") partner Dowa Metals & Mining Co. Ltd. ("Dowa"). The Company has received complete assay results for seven (7) of the 23 drill holes completed as part of the 2023 resource definition drilling at the Southwall Zones of the Palmer deposit.

Highlights: CMR23-153 (upper zone 1) intersected 23.4 metres ("m") of 1.78% copper ("Cu") and 13.73% zinc ("Zn") with elevated gold, silver and barite values, including 30.16% Zn over 6.2 m; CMR23-152 (upper zone 1) intersected 14.8 m of 1.26 % Cu and 7.68 % Zn, including up to 7.48% Cu over 1.1 m; Zone 1 infill assay results to-date have exceeded expectations with higher grades and mineralized thickness than currently modeled in the eastern portion of the deposit; CMR23-157-01 (lower zone 2-3) intersected 22.9 m of 2.18 % Cu, including 4.23 % Cu over 5.3 m; demonstrating the potential for significant copper grades and thickness; The assay results from these initial infill diamond drill holes are encouraging and support the mineral resource definition in the Southwall.