Does carbon 14 dating work on stone

does carbon dating work on stone - The hominid skulls and other artifacts found at herto could not be directly dated—the organic material had long since been fossilized—the researchers instead performed their analysis on volcanic rock that was embedded in the sandstone near the fossils. That was once part of a living object—such as charcoal, wood, bone, pollen or the coprolites found in oregon—can be sent to a lab where scientists measure how much carbon-14 is left. However, in the same rock layer as the ochers were pieces of burnt stone, which were likely the same age as the ochers and ideal for thermoluminescence dating. Neither the stones nor the rock in which they were buried were volcanic in origin, though, so the researchers chose another method for determining their age: thermoluminescence.

How Carbon Dating Works

In the movies, scientists use “carbon dating” to determine the age of ancient artifacts and dinosaur bones. But what is the real ...