wilfley table — ˈwilflē noun Usage: usually capitalized W Etymology: after Wilfley, its inventor : a sand table that separates heavy mineral particles from lighter gangue by means of longitudinal riffles impeding the downward flow and a horizontal reciprocating… … Useful english dictionary
shaking table — noun : a table used for concentrating ores compare wilfley table … Useful english dictionary
Mineral processing — Crushing, a form of comminution, one of the unit operations of mineral processing In the field of extractive metallurgy, mineral processing, also known as mineral dressing or ore dressing, is the process of separating commercially valuable… … Wikipedia
Harry S. Truman — This article is about the United States president. For other uses of the name, see Harry Truman (disambiguation). Harry Truman 33rd President of the United States … Wikipedia
Orex Exploration — Inc. Type Public (TSX V: OX) Industry Mining Founded 1987 … Wikipedia