ASM International
- Professional society for materials engineers. Develops and distributes technical information through electronic media, publications, conferences, training programs, and chapter activities. Formerly the American Society for Metals.
- http://www.asminternational.org

European Powder Metallurgy Association (EPMA)
- Formed to promote powder metallurgy technology and industry in Europe and internationally. Page includes list of publications, research, and contact information.
- http://www.epma.com/

Chamber of Mines of South Africa
- Mining Web: Industry news, production data, mineral resources.
- http://www.bullion.org.za

Canadian Institute of Mining, Metallurgy and Petroleum
- Technical society of professionals in the minerals, metals, materials and energy industries. Organization information, upcoming events, information about society publications, technical abstracts, and public education materials.
- http://www.cim.org/

TMS - The Minerals, Metals & Materials Society
- Mission of TMS is to promote the global science and engineering professions concerned with minerals, metals, and materials.
- http://www.tms.org

SME - Society for Mining, Metallurgy and Exploration
- International society of professionals associated with mining and mineral-related industries. Technical publications, about mining and metallurgy, current news and organization activities. [Does not work in Netscape.]
- http://www.smenet.org