Kimberlites are primarily known as the source rock for diamonds and are used in diamond prospecting and mining. They also provide valuable information about Earth's mantle composition and processes. In addition, kimberlite tailings have been investigated for use in road construction materials, though their rapid weathering may limit their long-term suitability.
Kimberlite Uses:
- Diamond Source:Kimberlites are a major source of diamonds, both gem and industrial quality.
- Diamond Prospecting:Indicator minerals found in kimberlites are used to assess the diamond potential of a target area.
- Scientific Research:Kimberlites provide samples of mantle rocks, offering insights into the Earth's deep interior and mantle composition.
- Road Construction (Tailings):Kimberlite tailings, the waste material from diamond mining, have been studied for use in road pavement layers, but their rapid weathering poses challenges.
- Building Stone:Kimberlites, due to their hardness and durability, can be used for gravestones, monuments, and building materials.