Term: rubidium-strontium dating: geological dating based on the proportions of radioactive rubidium into its decay product strontium; radioactive rubidium has a half-life of 47,000,000,000 years
Broader: dating: use of chemical analysis to estimate the age of geological specimens | Unrelated: gig: a booking for musicians
Broader: dating: use of chemical analysis to estimate the age of geological specimens | Unrelated: casserole: large deep dish in which food can be cooked and served
Broader: dating: use of chemical analysis to estimate the age of geological specimens | Unrelated: asshole: insulting terms of address for people who are stupid or irritating or ridiculous
Broader: dating: use of chemical analysis to estimate the age of geological specimens | Unrelated: network: a system of intersecting lines or channels
Broader: dating: use of chemical analysis to estimate the age of geological specimens | Unrelated: delivery: the event of giving birth
Broader: dating: use of chemical analysis to estimate the age of geological specimens | Unrelated: genus roridula: insectivorous undershrubs of South Africa; in some classifications placed in the family Droseraceae
Broader: dating: use of chemical analysis to estimate the age of geological specimens | Unrelated: trompe l'oeil: a painting rendered in such great detail as to deceive the viewer concerning its reality
Broader: dating: use of chemical analysis to estimate the age of geological specimens | Unrelated: aromatic hydrocarbon: a hydrocarbon that contains one or more benzene rings that are characteristic of the benzene series of organic compounds
Broader: dating: use of chemical analysis to estimate the age of geological specimens | Unrelated: nidus: a nest in which spiders or insects deposit their eggs
Broader: dating: use of chemical analysis to estimate the age of geological specimens | Unrelated: quandong: red Australian fruit; used for dessert or in jam