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Coppernico Receives Approval for Major Drill Permit Expansion at Sombrero

$COPRPress releaseAug 10, 2026, 7:00 AM ETRead the release

Coppernico received approval for its expanded Environmental Impact Assessment at the Sombrero Project, increasing the permitted drill area to 3,122 hectares and authorizing up to 300 drill holes. The expanded permit covers high-priority targets including Fierrazo, an advanced skarn target where historical drilling returned 116 meters of 0.42% copper and 0.24 g/t gold.

Key figures

Project size ha
57000
Permitted area ha
3122
Original drill holes
49
Authorized drill holes
300
Original drill area ha
904
Original drill platforms
38
Authorized drill platforms
181
Historical fierrazo au gpt 1
0.24
Historical fierrazo au gpt 2
0.05
Historical fierrazo au gpt 3
0.16
Historical fierrazo cu pct 1
0.42
Historical fierrazo cu pct 2
0.48
Historical fierrazo cu pct 3
0.43
Historical fierrazo interval 1 m
116
Historical fierrazo interval 2 m
90.4
Historical fierrazo interval 3 m
51

AI analysis

Red flags2 · Pro

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AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.