Strip mining is a floor mining approach the place a layer of overburden is eliminated to reveal the underlying mineral deposit. Stone is a typical goal for strip mining, as it’s a beneficial constructing materials. Rad2 is a time period used to explain a particular kind of stone that’s notably well-suited for strip mining.
Rad2 stone is a sort of sandstone that’s discovered within the western United States. It’s characterised by its excessive density and hardness, making it best to be used in development initiatives. Rad2 stone can also be comparatively simple to extract, making it an economical choice for strip mining.