10 March 2010
Pyrolusite on a pterosaur
Posted by Callan Bentley
All the photos I posted over the weekend here were via iPhone, and hence not particularly high-quality, despite their excellent geological content. Now I’ve downloaded the photos from my real camera, and have a few good ones to show. Here’s a succession of photos of the same specimen of Pterodactylus longirostrus, each progressively more zoomed in than the last. It’s a late Jurassic pterosaur (140 Ma) from the Solnhofen limestone of Germany.
I mainly took these for the pyrolusite dendrites rather than the fossil itself…