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popular copper ore flotation machine in burkina faso

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Crusher work fluorite Burkina Faso Crusher work fluorite Burkina Faso Burkina Faso law prohibits child labor but the law is difficult to enforce largely because the parents are the ones most often putting their children to work Smallscale mining is a familyoriented enterprise in which children work alongside their parents to contribute to the familys overall share of the meager wages paid to


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