Request information May 20 Read Times At least to the uninitiated, carbon dating is generally assumed to be a sure-fire way to predict the age of any organism that once lived on our planet. Without understanding the mechanics of it, we put our blind faith in the words of scientists, who assure us that carbon dating is a reliable method of determining the ages of almost everything around us. However, a little more knowledge about the exact ins and outs of carbon dating reveals that perhaps it is not quite as fool-proof a process as we may have been led to believe. What is Carbon Dating? At its most basic level, carbon dating is the method of determining the age of organic material by measuring the levels of carbon found in it. Specifically, there are two types of carbon found in organic materials: carbon 12 C and carbon 14 C
How Accurate is Carbon Dating? Labmate Online
How Accurate is Carbon Dating?
Robert Holloway home In the continuing disagreement between religious fundamentalists and mainstream science, the subject of various dating methods is often discussed. Typically, fundamentalists are upset by the implications of the scientific dating methods since these methods often show an earth must older than the fundamentalists are willing to accept. Even the radiocarbon method often comes in for criticism although it is suitable only for objects less than 50, years old. This criticism usually comes from Young Earth Creationists who believe that the earth is less than 10, years old. Because the radiocarbon method can reliably date carbon containing objects much older than this, they apparently feel uncomfortable with the results. One such critique regarding the carbon method was published by Apologetics Press of Montgomery, Alabama. It is available on the Internet at the following link: Apologetics Press article on Carbon The article is by Trevor Major, who apparently has some education in science.
Radiometric Dating — Is It Accurate?
Only to a certain extent. In order for carbon dating to be accurate, we must know what the ratio of carbon to carbon was in the environment in which our specimen lived during its lifetime. Unfortunately the ratio of carbon to carbon has yet to reach a state of equilibrium in our atmosphere; there is more carbon in the air today than there was thousands of years ago.
This section does not cite any sources. Please help improve this section by adding citations to reliable sources. Unsourced material may be challenged and removed. July Thermoluminescence[ edit ] Thermoluminescence testing also dates items to the last time they were heated.