Sluice box definition

Sluice box means a portable unit constructed of a wood or metal flume or trough equipped with transverse riffles across the bottom of the unit and that is used to recover heavy mineral sands.
Sample 1Sample 2Sample 3
Sluice box means a trough or box through which water is directed to separate
Sample 1Sample 2
Sluice box means a trough or box through which water is directed to separate minerals from sediments and which does not exceed 10 square feet in size.
Sample 1

Examples of Sluice box in a sentence

  • Sluice box discharge is regulated by the Alaska Department of Environmental Conservation (ADEC) under a Section 402 Alaska Pollution Discharge Elimination System (APDES) permit.

  • Sluice box frames and grates shall be constructed to grade as established on site and as indicated on the drawings.

  • Sluice box frames and grates shall be cast iron and meeting the requirements of the latest ASTM A-48.

  • Sluice box discharge is regulated by the ADEC under a Section 402 Alaska Pollution Discharge Elimination System (APDES) permit.

Related to Sluice box

  • Summer Season in any year, means the Season commencing on 01 April in that year;

  • Freeway means a divided multi-lane highway for through traffic with all crossroads separated in grade and with full control of access.

  • SC means the Special Conditions of Contract by which the GC may be amended or supplemented.

  • EMMA means the Electronic Municipal Market Access System implemented by the MSRB.

  • CORRA means the Canadian Overnight Repo Rate Average administered and published by the Bank of Canada (or any successor administrator).

  • Raffle means a lottery in which the prize is won by (i) a random drawing of the name or

  • Poppy straw means all parts, except the seeds, of the opium poppy, after mowing.