NAC445A.353. “Beneficiation” defined.  


Latest version.
  • “Beneficiation” means the dressing or processing of ores for:

         1. Regulating the size of a desired product;

         2. Removing unwanted constituents; and

         3. Improving the quality, purity or assay grade of a desired product.

     (Added to NAC by Environmental Comm’n, eff. 9-1-89)—(Substituted in revision for NAC 445.24206)