sluice box

See also: sluicebox and sluice-box

English

Alternative forms

Noun

sluice box (plural sluice boxes)

  1. A box with riffles along the bottom, used to trap heavier gold particles as water washes them and the other material along the box.
This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.