“A Paleontologist’s Dream”: The Breakthrough That Changes How We Date #Dinosaurs.
The team applied high-resolution uranium–lead (U–Pb) dating along with elemental mapping to analyze tiny traces of uranium and lead preserved within the calcite structure of fossil dinosaur eggshells
https://scitechdaily.com/a-paleontologists-dream-the-breakthrough-that-changes-how-we-date-dinosaurs/ #globalmuseum #paleontology
