Oxygenation

University of Texas at Austin - 'Golden' fossils reveal origins of exceptional preservation:

https://phys.org/news/2023-05-golden-fossils-reveal-exceptional.html

#Posidonia #Shale #Oxygenation #Jurassic #FossilPreservation #Fossils #Phosphate #Oxygen #Pyrite #Framboids #Taphonomy #Mineralogy #Paleontology