Iridescent Psiloceras multi-ammonite fossil display piece 50 The ammonite is well preserved

The ammonite is well preserved with strong ribbing and suture lines

which displays some beautiful multicoloured iridescence with flashes of orange

Crinoids are echinoderms closely related to starfish and sea urchins

especially complete like this

Iridescent Psiloceras multi-ammonite fossil display piece 50 The ammonite is well preservedA stunning example of an iridescent ammonite fossil of the species Psiloceras planorbis from North Somerset, UK. The piece of limestone matrix measures 85 mm (3. 3 inches) across and contains two ammonites, the largest of which measures 45 mm. The ammonites are well preserved and have been prepared out of the rock to reveal the shells, which display some subtle iridescent colours that change depending on the angle that the fossil is viewed at with a