Large 82mm rainbow iridescent Caloceras display ammonite fossil 50 These fossils make great unusual

These fossils make great unusual gifts and each one is totally unique

The fossil measures 77 mm (3

The fossil weighs 225 grams and has a cut flat base to allow it to stand freely for display

A really unique piece

The detail in the worm casts is fantastic and you can even see the openings where the worms would have extended their feeding parts out of the shell

Large 82mm rainbow iridescent Caloceras display ammonite fossil 50 These fossils make great unusualA stunning example of an iridescent ammonite fossil of the species Caloceras johnstoni from North Somerset, UK. The matrix measures 143 mm (5. 65 inches) tall and the ammonite measures 82 mm (3. 2 inches), which is large for this species. The ammonite sits in the original limestone matrix in which it was found that has been shaped and has a cut flat base to allow it to be displayed freely standing. The ammonite is very well preserved and has been