Barren

From WebRef.org
Jump to navigationJump to search
  1. In leaching ores, said of a chemical solution from which valuable solute has been removed by precipitation, ion exchange, or solvent extraction before reuse. Pryor, 1
  2. Said of rock or vein material containing no minerals of value, or of strata without coal, or containing coal in seams too thin to be workable.

Source: Dictionary of Mining, Mineral, and Related Terms


Sponsor: Tech Gadgets - Up to 70% Off

Motives Cosmetics - Free Shipping on $99 purchase at MotivesCosmetics.com.