Golden Goose Resources Commences Mapping and Channel Sampling at its Gran Esperanza High Grade Gold Project, Rio Negro, Argentina

Executive Summary

• Golden Goose Resources commenced a systematic geological mapping and channel‑sampling program at the Gran Esperanza Project in Río Negro Province, Argentina.
• The first phase will generate detailed structural maps, alteration models, and geochemical data to refine the epithermal vein system and prioritize targets for future diamond drilling.
• Historical intercepts on the property include high‑grade gold and silver assays (e.g., 2 m @ 24 g/t Au; 1.2 m @ 129 g/t Ag) that underscore its drill‑ready potential.

Key Details

• Program Scope: Property‑wide geological mapping, detailed structural mapping in key mineralized corridors, systematic channel sampling at ~50 m intervals along exposed quartz veins and alteration zones.
• Objectives: Characterize lithology, alteration assemblages, vein orientations, and structural controls; produce a refined geological model to identify high‑priority drill targets.
• Historical Results Highlighted:
• 2.0 m @ 24.0 g/t Au
• 5.0 m @ 13.1 g/t Au
• 1.3 m @ 11.5 g/t Au
• 3.0 m @ 4.4 g/t Au
• 0.2 m @ 99.0 g/t Ag & 2.8 % Cu
• 1.2 m @ 129.0 g/t Ag & 3.5 % Cu
• 0.3 m @ 52.0 g/t Ag
• Rock chip samples up to 24.4 g/t Au
• Project Size & Access: 44,400 ha in the Los Menucos District; year‑round accessible terrain; located ~2 km from a highway with secondary road network.
• Regional Context: Adjacent to an active gold project by Southern Copper; near other major operators and the Calcatreu Project under development.
• Exploration History (pre‑program):
• 30 trenches exposing 2,937 m of epithermal veins.
• 690 continuous channel samples collected.
• 1,674 total rock samples (grab, chip, channel, float).
• ~10 km trend of mapped low‑sulfidation veins; vein widths 1–5 m, lengths 50–2,500 m.
• Qualified Person: Marie‑Pier Boivin, P.Geo, Senior Geologist, Dahrouge Geological Consulting Ltd., NI 43‑101 qualified.
• CEO Comment: Dustin Nanos emphasized the program’s role in generating critical geological and geochemical data to underpin future drilling campaigns.

Notable Quotes

“We are pleased to initiate this important phase of exploration at Gran Esperanza… Our objective is to methodically advance the Project and establish a strong technical foundation for additional programs including diamond drilling.” – Dustin Nanos, CEO

Materiality Assessment: Non‑Material – Positive (the release provides operational updates and historical assay highlights but does not contain new financial or definitive resource information).