Is radiometric dating reliable yahoo
Why would an error in radiometric dating correspond to errors in the other methods so that they all track?In fact, they track because radiometric data is accurate.One way this is done in many radioactive dating techniques is to use an isochron. Hayes has pointed out a problem with isochrons that has, until now, not been considered.The elements rubidium and strontium are found in many rocks. As illustrated above, a neutron in a Rb atom can eject an electron often called a beta particlewhich has a negative charge. It is no longer Rb; it is strontium Sr Sr is not radioactive, so the change is permanent.of these processes in order to evaluate the reliability of radiometric dating.Most likely, that is the least important source of error.Age estimates can be cross-tested by using different isotope pairs.
Generally, we are told that scientists have ways to analyze the object they are dating so as to eliminate the uncertainties due to unknown processes that occurred in the past.evidence (pun intended) that the radioactive date is reliable.