Polished Jigsaw Ammonite Fossil

A superb set of 7 ancient prehistoric ammonite fossils presented on our small turned painted plaster bases. This group showcases ammonites of varyi...

A large red iridescent ammonite fossil dating from the late cretaceous period (100.5 – 66 million years ago). This huge plancenticeras ammonite is approximately 16 inches tall and has an iridescent lustre that showcases a vibrant red hue. Once a living creature, this ammonite has developed its red iridescent lustre over millions of years of compression, transforming into a striking gemstone. A rare find. Provenance: From the fascinating collection of Gordon Walkden (1944-2022), emeritus Professor of Geology at Aberdeen University. Affectionally known as Aberdeen’s answer to Indiana Jones, Walkden contributed enormously to research through his papers and talks on British marbles, minerals and fossils...

A natural prehistoric polished Orthoceras fossil panel mounted on a bespoke steel stand. Characterised by its long, straight conical shaped shell, the 370...

A pair of cut and polished ammonites with crystalline chambers originating from Madagascar. Once living creatures, these ammonites have developed their flowing colours and patterns displayed in their chambers over millions of years of compression, transforming into striking gemstones. Ammonites from Madagascar tend to be Triassic to Cretaceous in age, with several different species being available sporadically. Ammonite/s, which have variable features including crystalline, sediment or calcified segments. These fossils have been well preserved for millions...

Large 8 Inch Ammonite Specimen Cut Polished and Mounted Fossil - Jurassic - Cretaceous Period, 200 - 145 million years old An excellent quality split ammonite fossil. We hand pick...

18th century Italian (Region of Puglia) painted and bronzed bases decorated with a matching pair of polished fossil coordinating ammonites with ruffled copper on a copper in a matrix...

O/6416 - Large fossil stone shell - Ammonites were predatory Prehistorie cephalopod mollusks which existed between 400 and 66 million years ago before dying out during the exinction ...

A genuinely extraordinary fossil shell mortality bedrock plate, expertly prepared. This remarkable specimen showcases a breathtaking array of uniquely detailed specimens. Conserved,...