Trilobite Towers (500 million years ago) -- Giants of the Green Deep (450 million years ago) -- Scorpion Stream (400 million years ago) -- Icehouse Dunes (300 million years ago) -- Red World (220 million years ago) -- Longneck Lineup (150 million years ago) -- Ammonite Surprise (82 million years ago) -- Herbaceous Cretaceous (72 million years ago) -- Mammal Swamp (57 million years ago) -- Greenhouse Bird (54 million years ago) -- A bad day (640,000 years ago) -- Dry and icy (18,000 years ago.)
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