A geologic formation near Aix-en-Provence, France, is famed as one of the world’s chief treasure troves of fossil species from the Cenozoic Era. Since the late 1700s, scientists there have been unearthing amazingly well-preserved fossilized plants and animals.
Click here for original story, Glowing spider fossils prompt breakthrough study of how they were preserved at Aix-en-Provence
Source: Phys.org