70-Million-Year-Old Dinosaur Egg Reveals Unexpected Crystal Treasure
Scientists discovered a 70-million-year-old dinosaur egg in China that contained calcite crystals, transforming it into a natural geode and leading to the identification of a new species, Shixingoolithus qianshanensis, providing new insights into the microstructure, fossilization processes, and environmental conditions of the Late Cretaceous in the region.
