Moon rocks dating

Moon rocks dating

As Kevin Mc Keegan, a UCLA professor of geochemistry and cosmochemistry and a co-author of the study, explained, "Zircons are nature's best clocks.

And this was just the first revelation produced by the research team, which hopes to continue studying the zircon fragments to see what they can learn about the Moon's early history.

Dinosaur bones, on the other hand, are millions of years old -- some fossils are billions of years old.

To determine the ages of these specimens, scientists need an isotope with a very long half-life.

Previously, dating Moon rocks proved difficult, mainly because most of them contained fragments of many different kinds of rocks, and these samples were determined to be tainted by the effects of multiple impacts.

However, Barboni and her team were able to examine eight zircons that were in good condition.

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The extreme temperatures of the magma would just destroy the bones.

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