Aris Mining Announces Major Developments at Soto Norte
Aris Mining has completed the ESIA for the Soto Norte gold-copper project and will launch community engagement in October ahead of submitting its environmental license application. Recent Colombian government actions materially de-risk the project: the La Baja reserve was revoked (Resolution 1037), the Temporary Reserve Extension was revoked (Resolution 1277), and the 2026 Páramo Partial Delimitation was revoked (Resolution 1278). The ANM approved the modified technical mine plan (PTO) in July 2026, and Soto Norte hosts 4.6 Moz of proven and probable gold reserves at 7.0 g/t with a 22-year initial mine life.
Key figures
- Copper mlb
- 84
- Royalties usd
- $393 million
- Operating jobs
- 675
- Pfs gold price
- US$2,600/oz
- Mine life years
- 22
- Gold oz yrs 2 10
- 263000
- Income taxes usd
- $2.6 billion
- Construction jobs
- 2300
- Mill capacity tpd
- 3500
- Reserves gold moz
- 4.6
- Reserves grade gpt
- 7
- Concentrate gold moz
- 4.3
- Concentrate silver moz
- 18.8
- 2025 company production oz
- 257000
- Avg annual gold oz yrs 1 21
- 203000
- Target annual production oz
- approximately 1 million
AI analysis
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