small scale gold ore trituradors in tanzania

Gold standard: The hazardous lives of Tanzania's child gold miners ...

Children as young as eight years old are working in Tanzanian small-scale gold mines, ... Toxic toil: Child labour and mercury exposure in Tanzania's small-scale gold ... searching for gold ore at a small-scale mine in Mbeya Region, Tanzania.

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Toxic Toil - Human Rights Watch

Child Labor and Mercury Exposure in Tanzania's Small-Scale Gold Mines. H U M A N .... Miner holds basin with mercury to mix with ground gold ore at a gold...

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