Image 1 of 3 Image 2 of 3 Image 3 of 3 Fossil Pendant Necklace Belemnite Jurassic Handmade Jewellery £15.00 A partial belemnite fossil, transformed into a pendant. Found on Charmouth beach, this fossil is approximately 200 million years old 🦑Handmade with adjustable cord. Add To Cart Added! A partial belemnite fossil, transformed into a pendant. Found on Charmouth beach, this fossil is approximately 200 million years old 🦑Handmade with adjustable cord.