The Office of Mines and Minerals consists of four divisions: Land Reclamation, Abandoned Mine Lands Reclamation, Mine Safety and Training, and Blasting, Explosives and Aggregate …

Mining is the extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required to obtain most materials that cannot be grown through agricultural …

Dec 12, 2025 · Mining, process of extracting useful minerals from the surface of the Earth, including the seas. A mineral, with a few exceptions, is an inorganic substance occurring in …

Dec 24, 2024 · This article reviews different mining methods, their economic roles, and the sustainability challenges they pose in the context of resource extraction.

2 days ago · Critical minerals and gold were the two big themes shaping the mining industry in 2025. Since optioning the Quinchia gold project in Colombia in May, Tiger Gold has updated …

Mining is the process of extracting useful materials from the earth. Some examples of substances that are mined include coal, gold, or iron ore. Iron ore is the material from which the metal iron …

With nearly 35 percent of all U.S. electricity generated from coal and uranium and nearly every manufactured good containing some mineral component, mining has never been a more vital …

Sep 24, 2025 · The Coal Mines in Illinois Viewer illustrates a general depiction of underground mining in the state and will help determine the proximity of coal mines and underground …

Here’s a primer on mining, including a brief history of mining, modern advances in the industry, and what you need to know about gold mines. To see some of the most popular equipment to …

Discover how mining companies and investors are adopting, deploying and evaluating new technologies. Gain exclusive insights into the world of exploration in a comprehensive review …