USGS Minerals Information: Antimony - Overview and a number of publications in PDF format. It's Elemental: Antimony - Basic physical and historical information. ChemicalElements.com: Antimony - Basic information, atomic structure, and table of isotopes. EnvironmentalChemistry.com: Antimony - Atomic structure, properties, and table of nuclides. Lenntech: Antimony - Physical data, chemical properties, health and environmental effects. Wikipedia: Antimony - Details the properties of the element, including its history, applications, and characteristics. Radiochemistry of Antimony - Full text of the monograph by William J. Maeck (Phillips Petroleum Company, Atomic Energy Division, Idaho Falls, Idaho). WebElements: Antimony - Extensive information on history, uses, occurrence, compounds, and properties.