Radiometric Dating Methods Consistently Indicate an Old Earth
There are now over 40 different radiometric dating techniques, each based on the decay of a specific radioactive isotope. These methods consistently indicate that the Earth is billions of years old, in agreement with other dating techniques.
Radiometric Dating Techniques Agree with Each Other
The various radiometric dating methods, when applied to rocks of known ages, consistently yield dates that match the expected ages. This demonstrates the reliability and consistency of these techniques. When applied to rocks of unknown age, the different radiometric dating methods yield consistent dates, indicating the Earth is very old.
Radiometric Dates Agree with Other Dating Methods
Radiometric dates also agree with other dating methods, such as counting tree rings and glacier ice core layers. The consistent results from multiple independent dating techniques provide strong evidence for the antiquity of the Earth.
Distrust of Radiometric Dating Unwarranted
Some Christians distrust radiometric dating, unaware of the vast number of laboratory measurements that have repeatedly demonstrated the consistency and reliability of these methods. The evidence from radiometric dating, in agreement with other dating techniques, clearly indicates the Earth is billions of years old, not thousands as some believe. The scientific consensus on the age of the Earth is based on a wealth of evidence from multiple independent dating methods.