The starting isotope is called the parent and the end-product is called the daughter.
How does absolute dating work
The Bible gives us a much more reliable history of the earth as it was recorded by God.
When someone mentions scientific dating methods, the first thing to come to mind for most people is carbon dating.
There are three main assumptions that must be made to accept radiometric dating methods.
These must be accepted on faith in uniformitarian and naturalistic frameworks.
Knowing this first: that scoffers will come in the last days, walking according to their own lusts, and saying, “Where is the promise of His coming?
For since the fathers fell asleep, all things continue as they were from the beginning of creation.” For this they willfully forget: that by the word of God the heavens were of old, and the earth standing out of water and in the water, by which the world that then existed perished, being flooded with water.
Most scientists and many Christians believe that the radiometric dating methods prove that the earth is 4.5 billion years old.
The textbooks speak of the radiometric dating techniques, and the dates themselves, as factual information.
Uniformitarian geologists use so-called dating methods to determine the ages of the surrounding rocks.