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v3.23.1

Equity (Details Narrative) | 13 Months Ended
--- | ---
Feb. 28, 2023 shares
Equity |
Transfer shares | 85,000,000

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Namespace Prefix: | ifrs-full_
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Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | vale_
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