Across
- 1. A mineral used for coatings on televisions and computer screens
- 3. Wide, long and narrow trenches
- 5. The method used to break up ore in open-cut mining
- 10. A mineral mined through dredging to make titanium metal
Down
- 2. A mineral obtained through dredge mining to make titanium metal
- 4. The type of mining used when the ore body is less than 200m below the surface
- 6. Overlying soil and rock
- 7. A mineral mined through open-cut mining, used to make steel
- 8. The type of mining used where ore bodies are located close to the Earth's surface
- 9. A mineral obtained through strip mining