Dense media separation is also known as what?

Dense media separation is also known as what?

• A. Darkfield illumination
• B. Diamond pipeline
• C. Dense media separation
• D. Depth of field

Answer: (C)

Dense media separation uses a dense liquid medium to separate diamonds from surrounding material by density. In mining, this method is often called heavy medium separation because the dense medium acts as the heavy agent that causes materials to separate based on density. Among the options, the term that names the same method is the correct one, since the other terms refer to imaging techniques, an unrelated industry term, or an optical concept and don’t describe the separation process.

Dense media separation uses a dense liquid medium to separate diamonds from surrounding material by density. In mining, this method is often called heavy medium separation because the dense medium acts as the heavy agent that causes materials to separate based on density. Among the options, the term that names the same method is the correct one, since the other terms refer to imaging techniques, an unrelated industry term, or an optical concept and don’t describe the separation process.