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When these (and other) problems are then taken into account, a scientist can interpret the result of the carbon dating within a Biblical timeframe, but even so, these results can not be used to the age of once-living things.
Most people think that scientists can actually measure the ages of rocks, using a method called “radiometric” or “radioisotope” dating.
( anthropology, “Dating.”) Radiocarbon dating was developed in the late 1940s by physicist Willard F. An atom of ordinary carbon, called carbon-12, has six protons and six…
It’s important that we allow God’s written record of history, the Bible, to guide our thinking about the past—this includes our understanding of the age of the Earth/universe How many times have you heard something like, “This animal lived 50,000 years ago”, or “This person died 20,000 years ago’?
rock that forms from lava from a volcanic eruption)—perhaps in the rock layers above where the fossil was found, or in the layers below.
When they find one, they gather a sample of the hardened lava and send it off to a laboratory to test it for radioactive elements.
In fact, most fossils do not even contain radioactive minerals.
Those who don’t accept the Biblical account of history look for other ways to discover the age of things.However, even if we measured how much of A and B were in a sample of rock, could we figure out how long A has been changing into B, and therefore how old the rock is? We don’t know what the rock was like when it formed, or what has happened to it since. All of these factors will affect how “old” the rock appears—in practice, usually making it appear a lot older than it really is.To test this method, some scientists gathered samples from hardened lava at Mount St Helens, which erupted most recently in the early 1980s.Scientists in the fields of geology, climatology, anthropology, and archaeology can answer many questions about the past through a technique called radiocarbon, or carbon-14, dating.One key to understanding how and why something happened is to pinpoint when it happened.