Dense chunks of 95 million year old marine reptile bone loose on the shore this afternoon in this small block of grey chalk! Perhaps part of a broken rostrum.m, this is definitely not something you come across often from the island’s chalk strata! Marine reptile remains from the late Cretaceous marine sediments of the chalk are generally very rare and we’ve only ever really encountered a handful of finds over the years, including chunks of rib and a few fragile teeth. At the time of the lower ch