Dolomite can be used as an important auxiliary material in the sintering and steelmaking of the metallurgical industry, and it can also be used for building materials, sculptural art pieces, floor, and countertop manufacturing; this dataset includes the primary raw materials, auxiliary materials, energy, atmospheric emissions, and waste in the production process, while the production equipment manufacturing, plant construction, and other infrastructures are not included within the boundary of the dataset; the data inventory is formed by aggregating data from multiple sources; the mining process of dolomite includes procedures such as removing surface overburden, blasting, shoveling, loading and so on, until the raw dolomite ore is obtained.