Concentrating Table | Article about Concentrating Table by ...
concentrating table[′kän·sən‚trād·iŋ ‚tā·bəl] (mining engineering) A device consisting of a riffled deck to which a reciprocating motion in a horizontal direction is imparted; the material to be separated is fed in a stream of water, the heavy particles collect between the riffles and are conveyed in .