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Vale raises Gongo Soco tailings dam alert

Vale puts another tailings dam on alert after heavy rains

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Vale said the dam was safe and secure but had been on Level 1 watch due to its proximity to the Sul Superior dam, which remained at Level 3, the most critical level that indicates a dam burst is "imminent...

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A growing series of reports, each focused on a key discussion point for the mining sector, brought to you by the Mining Journal Intelligence team.

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