👉 "Regrav" is a term used in the context of the mining industry, specifically for the process of removing or cleaning up contaminated material from underground mines. It refers to the removal of waste materials such as coal, ore, and other minerals that have been removed during mining operations. In the context of regraveling, "regrav" is a process where soil or gravel is excavated from a mine site, which is then used as a substitute for the contaminated material. The goal of
