by sysadmin | Jul 27, 2016 | Blog
Pliosaur Vertebrae replaced by Pyrite- Volga RIver, Village of Gorodishche, Ulyanovsk, Russia. Jurassic period, 150 mya. 5.75″ across
by sysadmin | Jun 17, 2016 | Blog
Plesiosaur Vertebrae replaced by Pyrite- Volga RIver, Village of Gorodishche, Ulyanovsk, Russia. Jurassic period, 150 mya. 4.75″ across