B3E1N1E1F4I1C3I1A1T1I1O1N1
20 points
BENEFICIATION is validvalid
the act of beneficiating [n BENEFICIATIONS]
the treatment of raw material, such as iron ore, to improve physical or chemical properties esp. in preparation for smelting [n -S]
the act of beneficiating [n BENEFICIATIONS]
the treatment of raw material, such as iron ore, to improve physical or chemical properties esp. in preparation for smelting [n -S]