Here, one of the alternative dating approaches is so called La-Ba dating. Lanthanum and the element before it in the periodic table, barium, have an exotic relationship. Barium 139, for example, has a ...

The periodic table of chemical elements, often called the periodic table, organizes all discovered chemical elements in rows (called periods) and columns (called groups) according to increasing atomic ...

The First Element in the Rare Strategic Metals Group Understanding Lanthanum’s Unique Properties and Industrial Uses Among the rare earth elements, lant ...

The First Element in the Rare Earth Group Properties, Industrial Uses, and Economic Significance Among the rare earth elements, lanthanum holds a distinctive position as the first element in the ...