Large Oxynoticeras pyrite ammonite fossil (80 mm) pyrite A stunning example of an

A stunning example of an iridescent ammonite fossil of the species Caloceras johnstoni from North Somerset

The piece of limestone matrix measures 180 mm (7

The fossil measures 46 mm (1

which measure 55 mm and 38 mm

The fossil weighs 50 grams and is preserved as a thin piece of shale

Large Oxynoticeras pyrite ammonite fossil (80 mm) pyrite A stunning example of anA stunning example of a highly pyritised ammonite fossil of the species Oxynoticeras lymense from the world famous Jurassic Coast beach of Charmouth, Dorset UK. The fossil measures 80 mm (3. 15 inches) across with matrix which is large for this species. The ammonite is well preserved on both sides with highly detailed suture lines. The metallic iron pyrite colour and shine is beautiful. These ammonites are becoming much harder to find these days due