Mining. The washing of a collected quantity of ore; the quantity of gold that has been obtained by washing.
单词 | θ216445 |
释义 | society > occupation and work > materials > derived or manufactured material > metal > precious metal > [noun] > gold > obtained by specific method (2) wash-up1890 Mining. The washing of a collected quantity of ore; the quantity of gold that has been obtained by washing. pannings1891 In plural. The nuggets or particles of gold obtained by panning gravel, etc. Obsolete. |
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