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sluicing-box
Placer Mining
DCHP-1 (pre-1967)
Entry from the DCHP-1 (pre-1967)
This entry may contain outdated or offensive information, terms, and examples.
n.
a long box or trough containing riffles (def. 2) by means of which gold is separated from gravel. [See picture at sluice-box.]
Quotations
1897
The boat was hauled up on a bar, her engines detached from the wheels, and made to drive a set of pumps manufactured on the ground, which supplied water for a set of sluicing boxes.
1909
The riffles of his sluicing-box were choked with speckled earth,/And night and day he worked that lay for all that he was worth.