I
inocente
Guest
There’s loads on the web, for instance:It’s easy to make a bald claim that somebodies statement is ill-informed and lacking credibility. It takes effort and a certain fortitude of mind and conviction to actually explain how the statement is ill-informed and lacking in credibility.
Therefore I invite you to explain how the starting radiometric readings are derived.
Intro - evolution.berkeley.edu/evolibrary/article/history_23 and pubs.usgs.gov/gip/geotime/radiometric.html
Methods - en.wikipedia.org/wiki/Radiometric_dating
More technical - tulane.edu/~sanelson/eens211/radiometric_dating.htm