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...0s. However, mercury is still used in small scale, often clandestine, gold prospecting. It is estimated that 45,000 metric tons of mercury used in California for

...are relatively rich sources of the requisite elements. Ore is located by [[prospecting]] techniques, followed by the exploration and examination of deposits. Mine

...since [[Prehistory|pre-historic]] times. Modern mining processes involve [[prospecting]] for ore bodies, analysis of the profit potential of a proposed mine, extr ...s. The first is discovery of the ore body, which is carried out through [[prospecting]] or [[Mineral exploration|exploration]] to find and then define the extent

...erville, British Columbia]] – [[Billy Barker]] [[England|English]] [[Prospecting|prospector]]

In these clubs, some amount of [[hazing]] may occur during the prospecting period, ranging from the mandatory performance of menial labor tasks for fu