Coal refuse, also known as coal waste, rock, slag, coal tailings, waste material, rock bank, culm, boney, or gob, is the material left over from coal mining, usually as tailings piles or spoil tips.

Tailings are a by-product of mining. After ore containing an economically-recoverable commodity is mined from the earth, that commodity is extracted in a processing plant or mill. After the commodity …

Jun 14, 2025 · Finely Ground Rock: Tailings are primarily composed of rock particles that have been ground to a very fine consistency, often resembling sand or silt. This fine particle size makes them …

The meaning of TAILING is residue separated in the preparation of various products (such as grain or ores) —usually used in plural.

Tailings consist of ground rock and process effluents that are generated in a mine processing plant. Mechanical and chemical processes are used to extract the desired product from the run of the mine …

TAILING definition: 1. present participle of tail 2. to follow and watch someone very closely, especially in order to…. Learn more.

Aug 28, 2025 · Tailings are the materials remaining after valuable minerals have been extracted from ore during mining operations. Generated in vast quantities annually, they differ from overburden, …

TAILING definition: the part of a projecting stone or brick tailed or inserted in a wall. See examples of tailing used in a sentence.

Sep 15, 2024 · Tailings management is a critical aspect of mining operations, ensuring the safety and environmental compliance of any mining project. Understanding tailings and their proper …

Jan 17, 2025 · In mining operations, after separating the desired ore from rock and other materials, what remains behind is the tailing. This process can be complex, involving various steps such as crushing, …