Cobalt

• Science: Chemistry: Elements: Transition Metals  (3)

ChemGlobe: Cobalt - Electronic, thermal, and steric data, along with isotopes table.

ChemicalElements.com: Cobalt - Basic information, atomic structure, and isotopes.

EnvironmentalChemistry.com: Cobalt - Atomic structure, chemical and physical properties, and table of nuclides.

It's Elemental: Cobalt - Basic physical and historical information.

LANL: Cobalt - History, sources, properties, and uses.

Lenntech: Cobalt - Physical data, chemical properties, health and environmental effects.

USGS Minerals Information: Cobalt - Statistics and information on the worldwide supply, demand, and flow of the element (PDF format).

Visual Elements: Cobalt - Image, general and physical information, source, uses, biological role, key isotopes, and ionisation energies.

WebElements: Cobalt - Extensive information on history, uses, occurrence, compounds, and properties of the element.

Wikipedia: Cobalt - Properties of the element, including its history, applications, and characteristics.

Radiochemistry of Cobalt - Full text of the monograph by L.C. Bate (Oak Ridge National Laboratory, Oak Ridge, Tennessee). [PDF] (September, 1961)