Administration, coordination, and regulation services for Greenland's minerals and petroleum sectors.

Provides a range of data on mining, minerals, mineral processing, and coal preparation. Includes mineral image galleries and technical articles.

Analytical techniques and applied mineralogy in the minerals engineering field. Includes recent news, product news, and conference announcements and reports.

Provides information on mining and minerals, including types of metals, minerals and precious stones and their properties.

Website for the mining industry. Current projects, equipment and services guide, events listing, associations directory, and other minerals engineering resources.

U.S. Department of the Interior agency that regulates coal mining and reclamation in the USA, as well as reclaiming mines abandoned before 1977.