People / Ron Blakey
Ron Blakey Maps from Ron Blakey Present map of the world Copyright by Ron Blakey Map of the Miocene (20 ma) Copyright by Ron Blakey Map of the Oligocene (35 ma) Copyright by Ron Blakey Map of the Eocene (50 ma) Copyright by Ron Blakey Map of the Cretaceous - Tertiary boundary (65 ma, Maastrichtian/Danian) Copyright by Ron Blakey Map of the Upper Cretaceous (90 ma, Turonian) Copyright by Ron Blakey Map of the Middle Cretaceous (105 ma) Copyright by Ron Blakey Map of the Early Cretaceous (120 ma) Copyright by Ron Blakey Map of the Late Jurassic (150 ma) Copyright by Ron Blakey Map of the Middle Jurassic (170 ma) Copyright by Ron Blakey Map of the Early Jurassic (200 ma) Copyright by Ron Blakey |