R15.18

Resource Description

  • Metals & minerals in their natural form
  • Panning for gold in the early days at Pilgrim’s Rest
  • Metal ores with rocks containing metals
  • Types of mining
  • Refining minerals
  • Ancient refining of metals
  • Extracting gold – the physical process
  • Extracting iron – the chemical process
  • Extracting aluminum
  • General mining in SA
  • Environmental impact of mining
  • Waste materials
  • Disused mines
  • New SA mining laws.

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