Describe how radiometric age dating works
First, each age is based on numerous measurements; laboratory errors, had there been any, would be readily apparent. Absolute age dating is like saying you are 15 years old and your grandfather is 77 years old. The method has also been used to date stalactites and stalagmites from caves, already mentioned in connection with long-term calibration of the radiocarbon method. Some meteorites, because of their mineralogy, can be dated by more than one radiometric dating technique, which provides scientists with a powerful check of the validity of the results.
Some so-called creation scientists have attempted to show that radiometric dating does not work on theoretical grounds for example, Arndts and Overn ; Gill but such attempts invariably have fatal flaws see Dalrymple ; York and Dalrymple With rubidium-strontium dating, we see that rubidium decays into strontium with a half-life of 50 billion years. Do we know for a fact that nuclide ratios are constant axiom 2?
That watches do not work? Luminescence dating Luminescence dating methods are not radiometric dating methods in that they do not rely on abundances of isotopes to calculate age.
Not only that, they have to show the flaws in those dating studies that provide independent corroborative evidence that radiometric methods work. If some of the radiogenic argon has escaped, then more K40 must have decayed than we think -- enough to produce what we did find plus what escaped. This predictability allows the relative abundances of gain and jo kwon dating 2018 nissan nuclides to be used as a clock to measure the time from the incorporation of the original nuclides into a material to the present.