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HARD ROCK
Ag
Au
Cu

Slesse.

A stone’s throw from the Canada-USA border and immediately adjacent to a historic mine (the Boundary Red Mountain Gold Mine) on the American side that produced gold for 30+ years at average grades of 17 g/t.

700

g/t Au
Peak Au value in samples (2025)

22.8

% Cu
Peak Cu value in samples (2025)

150

m
From Historic Red Mountain Gold Mine

OVERVIEW

Slesse.

South of Sardis near Chilliwack, the Slesse claims sit against the Canada–USA border, on the Red Mountain Fault Zone. The ground lies within 150 metres of the Boundary Red Mountain Gold Mine, which produced on the US side from 1913 to 1942, roughly 80,000 tonnes at about 17 g/t gold. The claims under application also cover the former Mountain Goat Mines on the Canadian side.

Sampling reported in January 2026 was striking: of twelve samples along the fault zone, ten exceeded 1 g/t gold, with the two best returning 700 g/t and 135.5 g/t gold, plus copper highs of 22.8% and 14.65% and silver to 121 g/t.

 

Slesse is a gold exploration project rather than a waste recovery one. Sasquatch holds 11 claims (~1,567 ha), with three more (~422 ha) under application, about 1,989 hectares in total.

FIGURE 1 · SLESSE
Au Ag Cu
South of Sardis/Chilliwack, BC
RECENT WORK

Progress highlights.

Since acquiring Slesse in 2025, the Company has prospected the claim area and collected samples from 3 areas of interest (shown below). Some rather dramatic results have narrowed focus to the Red Mountain Fault Zone, which is directly adjacent to the historical mine on the USA side.

Map 1 - Slesse Gold Claims prospecting/sampling areas
Photograph 1 – Sample taken while prospecting at Slesse Gold Claims
RESULTS

Selected results.

Selected results from sampling and drilling across the project’s targets – for more detailed description of each program and their results, please refer to related news releases.

Red Mountain Fault Zone samplingDISCOVERY
2025 · 12 total samples (full table below)*

Sample 1
5.08 g/t Au
131 g/t Ag
22.80 % Cu
Sample 2
19.85 g/t Au
15.3 g/t Ag
14.65 % Cu
Sample 3
14.4 g/t Au
9.78 g/t Ag
6.98 % Cu
Sample 4
9.2 g/t Au
6.87 g/t Ag
6.67 % Cu
Sample 5
15.2 g/t Au
11.15 g/t Ag
9.75 % Cu
Sample 6
3.54 g/t Au
6.54 g/t Ag
5.67 % Cu
Sample 7
0.02 g/t Au
1.06 g/t Ag
0.07 % Cu
Sample 8
<0.01 g/t Au
0.24 g/t Ag
0.03 % Cu
Sample 9
700 g/t Au
67.5 g/t Ag
0.13 % Cu
Sample 10
6.8 g/t Au
6.28 g/t Ag
5.02 % Cu
Sample 11
1.2 g/t Au
2.53 g/t Ag
1.72 % Cu

Grab and surface samples are selective by nature and are not necessarily representative of the mineralization across the property. Not every sample is mineralized. Reviewed and approved by a Qualified Person under NI 43-101. See SEDAR+ for details.

*See full results below.

RELATED DOCUMENTS

Reports, results & downloads.

Slesse Gold Claims Sample Results

January 2026 · sample results

WHAT'S NEXT

What to expect.

Further prospecting and sampling are planned in the Red Mountain Fault Zone for September 2026, with more extensive sampling and mapping planned to follow up on strong results from 2025. Results are expected in late 2026.

THE RECOVER-AND-REMEDIATE MODEL

A practical solution for a
century-old liability.