Rubidium Rubidium-strontiumdatering Rubidium-87 Rubidium-88 Rubidium-85 Rubidium-82 Rubidium-83 Rubidium-80 Rubidium-81 Rubidium-90 Rubidium-89 Rubidium-91 Rubidium-86 Rubidium-84 Isotopen van rubidium
Rubidium Rubidium-strontiumdatering Rubidium-87 Rubidium-88 Rubidium-85 Rubidium-82 Rubidium-83 Rubidium-80 Rubidium-81 Rubidium-90 Rubidium-89 Rubidium-91 Rubidium-86 Rubidium-84 Isotopen van rubidium