Bucky balls reported from Cretaceous crinoids 14MAY2020

 Bucky balls reported from Cretaceous crinoids

Strange hollow ball-like structures found in

80-million-year-old fossils by University of Western Australia

https://phys.org/news/2020-05-strange-hollow-ball-like-million-year-old-fossils.html

Yours,

Paul H.