Ore-bodies sentence example
- A large number of holes must be bored to obtain, even approximately, the average thickness and value of the ore and the shape and size of the ore bodies.
- In 1906 these latter formed 80% of the American production, and the southern states supplied about 13% of it, while the rich deposits of the middle states are husbanded in accordance with the law that ore bodies are drawn on in the order of their apparent profitableness.
- The magnetite ore bodies which supply this industry lie in a band about 180 m.
- Algeria, Canada, Cuba and India have valuable ore bodies.