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Brumadinho dam failure - Provision for individual indemnification and other commitments (Details) ha in Thousands, R$ in Millions, $ in Millions | 6 Months Ended |  |  |
--- | --- | --- | --- | ---
Jun. 30, 2021 USD ($) ha item | Jun. 30, 2021 BRL (R$) | Dec. 31, 2020 USD ($) | Jul. 31, 2020 USD ($) | Jul. 31, 2020 BRL (R$)
Provisions. |  |  |  |  |
Provision | $ 4,021 |  | $ 3,989 |  |
Geotechnical safety of the remaining structures |  |  |  |  |
Provisions. |  |  |  |  |
Provision | 158 |  | 179 |  |
Individual indemnification |  |  |  |  |
Provisions. |  |  |  |  |
Provision | 252 |  | $ 267 |  |
IBAMA fines |  |  |  |  |
Provisions. |  |  |  |  |
Provision | $ 50 | R$ 250 |  | $ 30 | R$ 150
Environmental projects |  |  |  |  |
Provisions. |  |  |  |  |
Number of parks in which environmental projects will be done | item | 7 |  |  |  |
Area of property in which environmental projects will be done | ha | 794 |  |  |  |
Sanitation programs |  |  |  |  |
Provisions. |  |  |  |  |
Provision | $ 20 | R$ 100 |  |  |

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