Borborema Project
Project of Aura Minerals Inc. (ORA)
- StageProducing
- LocationBrazil
- CommoditiesGold
- Operating permitMining concessions (planned), 2023-12-06
- News releases13
- Reported2023-06-01 – 2026-06-23
- Also calledBorborema, Borborema Mine, Borborema Gold Project
Borborema Project as reported in Aura Minerals Inc.’s news releases, read by Mining News Terminal. Each row links to its release.
Resource estimates
| Date | Category | Estimate | Type |
|---|
| 2026-02-26 | Probable | 40.70 Mt @ 1.13 g/t Au for 1.48 Moz Au | — |
| 2023-08-30 | Indicated | 2.08 Moz | Update |
Economic studies
| Date | Study | After-tax NPV | IRR |
|---|
| 2026-02-26 | FS, base case US$ 1,472/oz | USD $612.5M (5%) | 42.8% |
| 2024-05-06 | FS, $2,300/oz | USD $439.0M | 74% |
| 2024-02-20 | FS, US$1,712/oz | USD $182.0M | 21.9% |
| 2023-11-06 | FS, US$1,712/oz | USD $182.0M | 21.9% |
| 2023-11-06 | FS, US$1,900/oz | USD $262.0M | 51.9% |
| 2023-08-30 | FS, consensus | USD $182.0M (5%) | 21.9% |
| 2023-08-30 | FS, base case | USD $262.0M (5%) | 51.9% |
Exploration programs
| Date | Program | Size | Method and metal |
|---|
| 2025-08-05 | drilling, planned | — | gold |
Mine development
Permits
| Date | Permit | Status | Authority |
|---|
| 2023-12-06 | Mining concessions | planned | — |
Royalties and streams
Debt
NI 43-101 technical reports
News timeline
| Date | Headline |
|---|
| 2026-06-23 | Aura Minerals releases Almas, MSG and Borborema NI 43-101 Technical Reports |
| 2026-02-26 | Aura Signed the Agreement to Relocate Road at Borborema Mine, Unlocking an additional 670 Koz of gold in Mineral Reserves, totaling 1.5 Moz |
| 2025-09-23 | Aura Declares Commercial Production at Borborema |
| 2025-08-05 | Aura Announces Q2 2025 and H1 2025 Financial and Operational Results |
| 2024-05-06 | Aura Announces Q1 2024 Quarterly Financial and Operational Results |
| 2024-02-20 | Aura Announces 2023 Annual Financial and Operational Results and 2024 Guidance |
| 2023-12-20 | Aura Closes the Royalty Agreement and Gold-Linked Loan Agreement to Fund the Construction of the Borborema Project |
| 2023-12-06 | Aura Secures Additional US$31 million in Financing and Announces Fully Funded Construction for the Borborema Project |
| 2023-11-06 | Aura Announces Q3 2023 Financial and Operational Results and Guidance Update |
| 2023-09-06 | Aura Minerals Announces Full Construction Decision for the Borborema Project and Secures Term Loan of US$100 million to Fund Construction |
| 2023-08-30 | Aura Minerals Completes Feasibility Study for the Borborema Project and Increases Ownership Stake in Borborema Inc. to 100% |
| 2023-08-08 | Aura Announces Q2 2023 Financial and Operational Results and Guidance Update |
| 2023-06-01 | Aura Minerals Provides Update on the Borborema Project |
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