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Puddling machines of the Victorian Goldfields | Goldfields ...

Puddling machines of the Victorian Goldfields | Goldfields ...

The paper presents a brief history of small scale and its present status, processing, including mercury pollution, marketing and the socio-economic problems faced by small miners. 2. SMALL SCALE 2.1 History History of in PNG started in 1873 when Captain Moresby reported minor

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