Pangaea Break-up
Tim Brown/science Photo Library
Continental Drift #3
Mikkel Juul Jensen / Science Photo Library
Continental Drift After 250 Million Years #1
Mikkel Juul Jensen / Science Photo Library
Continental Drift
Claus Lunau
Continental Drift
Dr Steve Gull & Dr John Fielden/science Photo Library
Continental Drift In The Past
Dr Steve Gull & Dr John Fielden/science Photo Library
Continental Drift 300 Million Years Ago
Dr Steve Gull & Dr John Fielden/science Photo Library
Continental Drift In The Past #3
Dr Steve Gull & Dr John Fielden/science Photo Library
Continental Drift
Mikkel Juul Jensen / Science Photo Library
Continental Drift #1
Mikkel Juul Jensen / Science Photo Library
Continental Drift After 250 Million Years
Mikkel Juul Jensen / Science Photo Library
Continental Drift After 100 Million Years
Mikkel Juul Jensen / Science Photo Library
Continental Drift #4
Mikkel Juul Jensen / Science Photo Library
Continental Drift After 100 Million Years #1
Mikkel Juul Jensen / Science Photo Library
Continental Drift After 100 Million Years #2
Mikkel Juul Jensen / Science Photo Library
Continental Drift #6
Mikkel Juul Jensen / Science Photo Library
Continental Drift #7
Mikkel Juul Jensen / Science Photo Library
Continental Drift After 100 Million Years #3
Mikkel Juul Jensen / Science Photo Library
Continental Drift #9
Mikkel Juul Jensen / Science Photo Library
Continental Drift After 250 Million Years #3
Mikkel Juul Jensen / Science Photo Library
Continental Drift #1
Dr Steve Gull & Dr John Fielden/science Photo Library
Continental Drift In The Past #2
Dr Steve Gull & Dr John Fielden/science Photo Library
Continental Drift #2
Dr Steve Gull & Dr John Fielden/science Photo Library
Continental Drift #2
Mikkel Juul Jensen / Science Photo Library
Continental Drift #5
Mikkel Juul Jensen / Science Photo Library
Continental Drift After 250 Million Years #2
Mikkel Juul Jensen / Science Photo Library
Continental Drift #8
Mikkel Juul Jensen / Science Photo Library
Continental Drift After 250 Million Years
Mikkel Juul Jensen / Science Photo Library
Continental Drift In The Past #1
Dr Steve Gull & Dr John Fielden/science Photo Library
Fossilized Coral Polyps From Lower Carboniferous
George Bernard/science Photo Library
Computer Graphic Of Continental Drift .
Dr Steve Gull & Dr John Fielden/science Photo Library
1684 Thomas Burnet Continental Drift
Paul D Stewart/science Photo Library
1684 Thomas Burnet Continental Drift
Paul D Stewart/science Photo Library
1684 Thomas Burnet Continental Drift
Paul D Stewart
1684 Thomas Burnet Continental Drift
Paul D Stewart
Continents During The Triassic
Mikkel Juul Jensen / Science Photo Library
Thingvellir Rift Valley
Cordelia Molloy/science Photo Library
Continents During The Tertiary
Mikkel Juul Jensen / Science Photo Library
Continents During The Silurian
Mikkel Juul Jensen / Science Photo Library
Continents During The Cambrian #1
Mikkel Juul Jensen / Science Photo Library
Thingvellir Rift Valley #1
Cordelia Molloy/science Photo Library
Continental Plate Subduction
Mark Garlick/science Photo Library
Continents 152 Million Years Ago
Mikkel Juul Jensen / Science Photo Library
Continents 65 Million Years Ago #1
Mikkel Juul Jensen / Science Photo Library
North Atlantic Ridge
Noaa/science Photo Library
Continents 150 Million Years Ago
Claus Lunau
Snider-pellegrini Geological Theory #1
Uc Regents, Natl. Information Service For Earthquake Engineering/science Photo Library
Pangea Ultima
Jose Antonio Penas/science Photo Library
Glossopteris Browniana Seed Fern Leaves
Science Stock Photography/science Photo Library
Continents 390 Million Years Ago #2
Mikkel Juul Jensen / Science Photo Library
Computer Graphics Of Continetal Drift
Dr Steve Gull & Dr John Fielden/science Photo Library
Computer Graphic Representation Of Continental
Dr Steve Gull & Dr John Fielden/science Photo Library
Alfred Wegener
Gary Brown
Snider-pellegrini Geological Theory
Uc Regents, Natl. Information Service For Earthquake Engineering/science Photo Library
Mid-atlantic Ridge
Noaa/science Photo Library
Earth's Internal Convection
Tim Brown/science Photo Library
Ernst Haeckel's Map Of Lemurian Human Origins
Library Of Congress/science Photo Library
Tectonic Plate Boundary Subduction Zone
Jon Lomberg/science Photo Library
Formation Of The Himalayas
Claus Lunau
False-col 3-d Map Of Part Of East Pacific Rise
Dr Ken Macdonald/science Photo Library
Mesosaurus Fossil #1
Sinclair Stammers/science Photo Library
Continents 390 Million Years Ago
Mikkel Juul Jensen / Science Photo Library
German Explorer And Geophysicist Alfred Wegener
Science Photo Library
Computer Model Of Pangaea Before Break-up 180my Bp
John Baumgardner, Los Alamos National Laboratory/science Photo Library
The British Geophysicist
Science Photo Library
Map Of The World Showing Oceanic Ridges
Dr Fred Espenak/science Photo Library
Ediacaran Earth
Walter Myers
Sulaiman Folds
Nasa/gsfc/meti/ersdac/jaros And U.s./japan Aster Science Team
Early Jurassic Earth
Walter Myers
Mount Everest
Nasa Earth Observatory
Late Cretaceous Earth
Walter Myers
Silurian Earth
Walter Myers