North American Paleogeography from 560 Million Years Ago to Present
•Als PPTX, PDF herunterladen•
6 gefällt mir•5,735 views
Shows the evolution and movement of the North American continent for the last half a billion years. Based on presentation posted by Steve Perrin using images created by Ron Blakey. Catskill Sea is identified in the Devonian period slides (400 - 360 M years ago).
Empfohlen
Weitere ähnliche Inhalte
Was ist angesagt?
Was ist angesagt? (20)
Kürzlich hochgeladen
Kürzlich hochgeladen (20)
North American Paleogeography from 560 Million Years Ago to Present
- 1. Paleogeography of North America From 560 Milliopn Years Ago to Today Images by: Dr. Ron Blakey Professor of Geology Northern Arizona University http://jan.ucc.nau.edu/~rcb7/RCB.html (All images © Ron Blakey) Images incorporated into Powerpoint by Steve Perrin http://www-personal.umich.edu/~sperrin/gallery.html With additional graphics by Mike Haller
- 2. North South Pole View 560 Ma Million years ago
- 3. Late Precambrian 550 Ma (Million Years Ago) Equator 550 Ma Million years ago
- 4. Middle Cambrian 510 Ma 510 Ma
- 5. Late Cambrian 500 Ma Equator Southern Hemisphere 500 Ma
- 6. Early Ordovician 485 Ma 485 Ma
- 7. Middle Ordovician 470 Ma 470 Ma
- 8. Late Ordovician 450 Ma 450 Ma
- 9. Early Silurian 430 Ma 430 Ma
- 10. Late Silurian 420 Ma 420 Ma
- 11. Early Devonian 400 Ma 400 Ma
- 12. Middle Devonian 385 Ma Equator Southern Hemisphere 385 Ma 370 Ma
- 13. 360 Ma 370 Ma
- 14. Early Mississippian 345 Ma 345 Ma 340 Ma
- 15. Late Mississippian 325 Ma 325 Ma
- 16. Early Pennsylvanian 315 Ma 315 Ma
- 17. Late Pennsylvanian 300 Ma 300 Ma
- 18. Early Permian 290 Ma 290 Ma
- 19. Middle Permian 275 Ma 275 Ma 280 Ma
- 20. Late Permian 260 Ma 260 Ma
- 21. Early Triassic 245 Ma 245 Ma 240 Ma
- 22. Middle Triassic 230 Ma 230 Ma
- 23. Late Triassic 210 Ma 210 Ma 220 Ma
- 24. Early Jurassic 195 Ma 195 Ma 200 Ma
- 25. Early Jurassic 180 Ma 180 Ma
- 26. Middle Jurassic 170 Ma 170 Ma
- 27. Late Jurassic 150 Ma 150 Ma
- 28. Early Cretaceous 140 Ma 140 Ma
- 29. Early Cretaceous 130 Ma 130 Ma
- 30. Early Cretaceous 115 Ma 115 Ma 120 Ma
- 31. Late Cretaceous 100 Ma 100 Ma 105 Ma
- 32. Late Cretaceous 85 Ma 85 Ma 90 Ma
- 33. Late Cretaceous 75 Ma 75 Ma
- 34. Cretaceous-Tertiary 65 Ma 65 Ma
- 35. Paleogene Paleocene 60 Ma 60 Ma
- 36. Paleogene Eocene 50 Ma 50 Ma
- 37. Paleogene Eocene 40 Ma 40 Ma 35 Ma
- 38. Paleogene Oligocene 25 Ma 25 Ma 20 Ma
- 39. Neogene Miocene 15 Ma 15 Ma
- 40. Neogene Miocene 8 Ma 8 Ma
- 41. Neogene Pliocene 3 Ma 3 Ma
- 42. Quaternary Glacial 126,000 Years Ago .125 Ma
- 43. Present Today
- 44. Description