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smal reading piece on construction rubbish or gold mining for primary school learners
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smal reading piece on construction rubbish or gold mining for primary school learners

smal reading piece on construction rubbish or gold mining for primary school learners

Small scale mining is equally devastating to the environment, if not more. Groups of 5-6 men migrate from one mining site to another in search of precious metals, usually gold. There are two types of small scale mining: land dredging and river dredging: Land dredging involves miners using a generator to dig a large hole in the ground. They use ...

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