Question

The impurities that are associated with the ore are called ?

Answer 1

Gangue or Martix:- The ore contains some impurities of sand, rocky material, and clay are called gangue.

• These impurities are called Gangue or Matrix.
• The Gangue is separated before the metallurgical process starts.
• The removal of impurities from the ores prior to extraction is called enrichment.

Therefore the impurities that are associated with the ore are called Gangue or Martix.