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  LOKASI :  Jakarta Selatan

  AKTIVITAS :  27/11/2019

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GOLD PANNING DARMATEK Terlengkap

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Gold panning, or simply panning, is a form of placer mining and traditional mining that extracts gold from a placer deposit using a pan. The process is one of the simplest ways to extract gold, and is popular with geology enthusiasts especially because of its cheap cost and the relatively simple and easy process. It is the oldest method of mining gold.[1] The first recorded instances of placer mining are from ancient Rome, where gold and other precious metals were extracted from streams and mountainsides using sluices and panning.[2] However, the productivity rate is comparably smaller compared to other methods such as the rocker box or a large extractor such as in 'The Pit', in Kargoorlie, which have led to it largely being replaced in areas with capital for more sophisticated equipment.
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