This large fish skull from Sheppey is preserved in a hard phosphatic nodule. Well-preserved in 3D, these skulls are becoming somewhat of a rarity from this classic London Clay site.
Location: Isle of Sheppey, Kent, England
Age: Ypresian, Eocene - 52 million years old
Measurements: 10.5cm (length) x 6.8cm (width)
Weight: 303g