Gold Ore Crushing Machines For Part Time Miners

Gold Ore Crushing Machines For Part Time Miners

Nov 01 2014 Some elements of the artisanal gold miners technology are literally Stone Age. Ore is crushed using hammer stones on exposed boulders or sheets of rock usually just outside of the shaft opening that provides access to underground workings. This activity can be distributed around a wide area and utilise the labour of many part-time workers.

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