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Mining · Isla de la Juventud
La Demajagua Gold-Silver Project (Delita)
Gold-silver-antimony project (undeveloped)
🟡 Joint ventureℹ️ Atlas — info only
Scale
9.55 Mt @ 2.5 g/t Au, 26.6 g/t Ag, 0.33% Sb — 771,000 oz gold, 8.16 Moz silver (JORC, 7 Jul 2023)
Status
Undeveloped greenfield project after small-scale and artisanal mining 1947-1989. Open-pit plan of ~815,000 t/yr ore for ~50,000 oz gold/yr plus ~3,000 t/yr antimony cathodes; US$100M development cost, DFS targeted Q3 2027, construction Q4 2027. Arsenopyrite-concentrate offtake is the hard problem under sanctions exposure.
Sector
Mining
Province
Isla de la Juventud
Coordinates
21.755, -83.000
Layer
Layer 2 · Atlas
Notes
JV of Antilles Gold Ltd (Australia) with Gold Caribbean Mining S.A., a GeoMinera subsidiary; the company states a 50/50 structure, earlier reporting described 49/51. 'Delita' is the deposit, 'La Demajagua' the project. 35 km from Nueva Gerona port. Coordinates district-level (±10 km).Sources: Antilles Gold (ASX, 7 Jul 2023) · USGS MRDS