Dinosaur-era swamp ecosystem preserved in amber
Rocks that formed in a swamp in what is now Spain 110 million years ago contain both dinosaur bones and amber rich in invertebrate fossils
Rocks that formed successful a swamp successful what is present Spain 110 cardinal years agone incorporate some dinosaur bones and amber affluent successful invertebrate fossils Life 7 December 2021
By Carissa Wong
Part of a feather preserved successful amber from the Santa Maria ember mine Sergio Alvarez-Parra
An awesome trove of fossil-filled amber has travel to airy astatine a 110-million-year-old tract that has already yielded dinosaur bones successful Ariño, north-eastern Spain. The amber contains an unusually divers scope of insect, works and vertebrate fossils and provides a uncommon penetration into the beingness that inhabited what would person been a coastal freshwater swamp during the Cretaceous period.
“Having 2 antithetic yet complementary windows of preservation from a fixed fossil [site] – the bonebed and the …
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