On my drive to Eromanga Natural History Museum this morning I picture the scene from Jurassic Park where Sam Neill and Laura Dern make first contact with the dinosaurs, set to that dramatic John Williams score, just before Richard Attenborough announces: 'Welcome to Jurassic Park'. There's no dinosaurs along the road in - just a couple of bloated cattle struck by road trains on a lonely highway patrolled by wedge-tailed eagles – but the earth around here is full of their bones. This is Australia's dinosaur graveyard – and it's fast becoming one of the world's most significant bone and fossil areas.