Radiometric dating earth science
The Isotope appears to form rapidly and constantly making it apart of the carbon dioxide in the air and in life.
By comparing the activity of the Carbon-14 and the equilibrium levels of living organism a time can be found for this method to work.
Radiometric dating measures the decay of radioactive atoms to determine the age of a rock sample.
It is founded on unprovable assumptions such as 1) there has been no contamination and 2) the decay rate has remained constant.
Another drawback is that Carbon-14 is really susceptible to contamination.
After all, textbooks, media, and museums glibly present ages of millions of years as fact.
Yet few people know how radiometric dating works or bother to ask what assumptions drive the conclusions. This figure wasn’t established by radiometric dating of the earth itself. Radiohalos shouldn’t exist, according to conventional wisdom!
Carbon-14 is formed by cosmic rays blasting the protons causing a barrage of neutrons.
The neutron barrage makes the original carbon form into a radioactive isotope.There are at least 67 different uniformitarian (the present is the key to the past) methods of dating the earth other than long-age radiometric dating: each of which yield ages of less than 500 million years.