Outrageously Funny Word Dictionary :: Sluicing

👉 In geology and mining, sluicing is a process of removing rock from an ore body by using sluices to catch it. The process involves placing a series of sluices on top of the ore deposit, allowing water to flow through them and remove the rock. This method can be used for both primary and secondary mining operations. In primary mining, the ore is first crushed and then screened or分级。 In secondary mining, the ore is then washed with water to separate it from the rock.

sluicing