By comparing results from the two methods, they found that carbon dating became unreliable beyond a range of 30, years. From Nature magazine The carbon clock is getting reset.
Doesn’t Carbon Dating Disprove the Bible?
Because it is radioactive, carbon 14 steadily decays into other substances. One is for potentially dating fossils once-living things using carbon dating, and the other is for dating rocks and the age of the earth using uranium, potassium and other radioactive atoms.
The results of the carbon dating demonstrated serious problems for long geologic ages.
It is assumed that the ratio of 14 C to 12 C in the atmosphere has always been the same as it is today 1 to 1 trillion. Love-advice guru Ayawawa banned from Weibo for six months.