The concentration of diamonds within a pipe is called which term?

The concentration of diamonds within a pipe is called which term?

• A. Grade
• B. Density
• C. Ore grade
• D. Concentration factor

Answer: (C)

In mining vocabulary, grade describes how much valuable material is present in the ore relative to its weight. For a diamond pipe, the important measure is how many carats of diamonds are contained per tonne of ore. That specific measure is called the ore grade. It signals the richness of the ore body and helps determine economic viability of extraction. Density tells you how heavy the ore is for its volume, not how much diamond content it carries. Concentration factor is about how much the valuable material becomes concentrated during processing or relative to another reference, not the natural content in the ore itself. The term ore grade is the precise way to express the diamond content of the ore body.

In mining vocabulary, grade describes how much valuable material is present in the ore relative to its weight. For a diamond pipe, the important measure is how many carats of diamonds are contained per tonne of ore. That specific measure is called the ore grade. It signals the richness of the ore body and helps determine economic viability of extraction.

Density tells you how heavy the ore is for its volume, not how much diamond content it carries. Concentration factor is about how much the valuable material becomes concentrated during processing or relative to another reference, not the natural content in the ore itself. The term ore grade is the precise way to express the diamond content of the ore body.