Selenium Websites

Basic information, atomic structure, and isotopes.

Statistics and information on the worldwide supply, demand, and flow of the element (PDF format).

Atomic structure, chemical and physical properties, and table of nuclides.

Properties of the element, including its history, applications, and characteristics.

Full text of the monograph by V. J. Molinski (Union Carbide Corporation, Mining and Metals Division, Research Center, Tuxedo, New York) and G. W. Leddicotte (Oak Ridge National Laboratory, Oak Ridge, Tennessee).

U.S. Geological Survey materials on the environmental sources, biogeochemistry, and toxicology of selenium.

Extensive information on history, uses, occurrence, compounds, and properties of the element.