Valley South Surigao Small Scale Mining

Valley South Surigao Small Scale Mining

Small-scale mining varies from country to country. Researching this field presents a daunting challenge to researchers throughout the world 10,11,13,17,18. It seems that there is not yet consensus on a single definition of small-scale mining. Phiri 11, for instance, attempts to define small-scale mining by using benchmarking. The.

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