department of mines and aggregates

Explosives and Aggregate - Illinois

The Explosives and Aggregate Division (EAD) is responsible for the implementation and enforcement of regulations governing aggregate reclamation and blasting under the Surface-Mined Land Conservation and Reclamation Act, coal blasting under the Surface Coal Mining Land Reclamation Act of 1980 and explosive storage and handling under the Illinois Explosives Act.

Active mines and mineral plants in the US - USGS

Active mines and mineral plants in the US. Mine plants and operations for commodities monitored by the National Minerals Information Center of the USGS. Operations included are those considered active in 2003 and surveyed by the USGS.

Mines and Minerals

Illinois Mining and Minerals. The Office of Mines and Minerals is comprised of four divisions: Land Reclamation, Abandoned Mine Lands Reclamation, Mine Safety and Training, and Blasting, Explosives and Aggregate Reclamation. Within these divisions, the office: and enforces various acts which govern the mining industry.

In-stream Sand and Gravel Mining | Missouri Department …

Commercial Gravel Mining. The department permits about 200 in-stream sites, annually. Numerous commercial mining operators across the state excavate sand and gravel deposits, commonly known as gravel bars, as a source of aggregate material. Questions about permitting should be directed to the department's Land Reclamation Program at 573-751-4041.

Department of Mines, Industry Regulation and Safety

Department of Mines, Industry Regulation and Safety. COVID-19. While the situation with the COVID-19 pandemic is changing rapidly, we remain focussed on delivering our services while adhering to advice from Government to protect the health …

Home - Metallurgical and Materials Engineering

A Welcome Message. Welcome to the Department of Metallurgical and Materials Engineering! Our historic name reflects Mines' role in shaping metallurgy over the last nearly 150 years. Since the early days of supporting the Colorado gold and silver mining industries, which we still do, we've evolved to an internationally recognized faculty who ...