Golden Lake
Golden Lake Project
Epithermal AU - AG VEINS
2025
Overview
- Deposit: Large area of Epithermal Au – Ag Veins
- Location: 30 km SSE from Coyhaique city, 1000 km south from Santiago
- Mining property: The property comprises 2,400 Ha
- Geology: Large area with Au – Ag NNE veins, more than 12 kms long. Crustiform quartz-adularia-pyrite veins with local bands of silver sulfides, silver sulfosalts, and electrum. Pyritic hydrothermal breccias.
- Geochemistry: 2.300 surface geochemical samples collected by other companies
- Drillholes: 6.342 m drilling
Geochemistry
- 20 mineralized areas of Low-sulfidation epithermal styles are recognized.
- Surface sampling of Mirador, Lily, Violeta, Adriana, Zorro and Monreal zones indicate important gold and silver mineralization.
- The few surface samples that represent the N area (Zorro) and SW area (Monreal) show very high Au values and there are strong indicators of potential Au mineralization at depth.
- These two areas are the most attractive for follow-up exploration, as they host the best targets for deepseated epithermal Au-Ag mineralization.
- The veined area in Monreal should be the high priority.
- Surface samples in Lily Sector:
- 3.6 m @ 2.49 g/t Au & 7.0 g/t Ag
- 2 m @ 3.99 g/t Au & 13.1 g/t Ag
- 1 m @ 5.32 g/t Au & 22.8 g/t Ag.
- One sample returned a Ag assays of 99 g/t
- Surface samples Mirador Sector:
- 0.5 meters @ 2.83 g/t Au & 4.5 g/t Ag.
- Rock chip sampling has returned assays up to 8.97 g/t Au with 7.5 g/t Ag.
- Veining is generally narrow and discontinuous, and is commonly observed as parallel conjugate vein sets.
- Drill Holes Violeta Sector, best drill intercept:
- 9 m @ 3.90 g/t Au & 29.1 g/t Ag from hole RC-103 (down hole width).
- 6 m @ 4.31 g/t Au & 19.5 g/t Ag (true width).
- Hole RC-104 intersected the vein 20 meters down dip from RC-103 and returned 4 m @ 2.16 g/t Au & 8.3g/t Ag (down hole width).
- These results indicate a reduction in grade with depth.
- Drill Holes Adriana Sector, best intersections
from drilling:
- 9 m @ 3.2 g/t Au & 20.9 g/t Ag from RC-58.
- 8 m @ 3.03 g/t Au & 34.1 g/t from RC-60.
- 3 m @ 8.05 g/t Au & 35.6 g/t A from RC-122 (down hole widths).