This is a very large and colorfully sparkling ammonite of the species Caloceras johnstoni. The ammonite has a impressive diameter of about 123 mm. The ammonite plate it self mesures about 190 x 115 mm. | |||
Location: | Watchet, Somerset, England | ||
Ammonite diameter: | about 123 mm | ||
Age: | LowerJurasic , Lias alpha, (about 185 Mill. Years) |