Dinosaur Eggshells Infused with Uranium Offer a New Way to Date Ancient Fossil Sites

Dinosaur Eggshells Infused with Uranium Offer a New Way to Date Ancient Fossil Sites

Learn about the new method for dating fossil sites that measures isotopes in calcified dinosaur eggshells.

Dinosaur Eggshells Aid Paleontologists in Dating Fossil-Rich Rocks

Researchers from Stellenbosch University and other institutions utilized advanced uranium-lead (U-Pb) dating along with elemental mapping to analyze traces of uranium and lead in the calcite of fossilized dinosaur eggshells discovered in the United States and Mongolia. An artist’s reconstruction of a troodontid dinosaur that had just hatched from a fragment of an egg shell. [...] The post Dinosaur Eggshells Aid Paleontologists in Dating Fossil-R…

Dinosaur Eggshells Help Paleontologists Determine Age of Fossil-Bearing Rocks

Scientists from Stellenbosch University and elsewhere have used advanced uranium-lead (U-Pb) dating and elemental mapping to measure trace amounts of uranium and lead inside the calcite of fossilized dinosaur eggshells found in the United States and Mongolia. The post Dinosaur Eggshells Help Paleontologists Determine Age of Fossil-Bearing Rocks appeared first on Sci.News: Breaking Science News.