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74
THE ORIGIN OF CONTINENTS AND OCEANS
amount of the material facts. The results also appear to justify his method. For the purpose he made use of the papers or maps of Arldt, Burckhardt, Diener,
Australia–Africa (Deccan, Madagascar). |
Africa–South America. |
India–Madagascar. | Europe–North America. |
Tierra del Fuego– West Antarctica. |
Australia–East Antarctica. |
North America– South America. |
Alaska–Siberia. | ||||||||||||||
+ | − | + | − | + | − | + | − | + | − | + | − | + | − | + | − | ||||||
Lower | Cambrian | 2 | 2 | 1 | 2 | 5 | 2 | 2 | 5 | 5 | |||||||||||
Upper | 3 | 1 | 3 | 1 | 3 | 6 | 3 | 3 | 6 | 6 | |||||||||||
Lower | Silurian | 5 | 4 | 1 | 5 | 6 | 1 | 4 | 4 | 4 | 3 | 1 | 6 | ||||||||
Upper | 5 | 4 | 1 | 5 | 6 | 1 | 4 | 4 | 1 | 7 | 1 | 6 | |||||||||
Lower | Devonian | 5 | 4 | 1 | 5 | 6 | 4 | 4 | 3 | 3 | 2 | 4 | |||||||||
Middle | 5 | 1 | 5 | 1 | 5 | 1 | 7 | 1 | 1 | 4 | 1 | 4 | 4 | 4 | 1 | 7 | |||||
Upper | 2 | 2 | 2 | 3 | 1 | 1 | 1 | 2 | 3 | ||||||||||||
Lower | Carboniferous | 5 | 5 | 4 | 6 | 1 | 3 | 4 | 1 | 7 | 7 | ||||||||||
Middle | 5 | 5 | 5 | 7 | 1 | 3 | 4 | 7 | 2 | 5 | |||||||||||
Upper | 6 | 6 | 6 | 8 | 5 | 5 | 8 | 2 | 6 | ||||||||||||
Lower | Permian | 3 | 3 | 3 | 3 | 1 | 1 | 2 | 1 | 2 | 1 | 2 | 2 | 1 | |||||||
Middle | 1 | 1 | 2 | 2 | 1 | 2 | 2 | 2 | 1 | 2 | 2 | 1 | |||||||||
Upper | 2 | 1 | 3 | 3 | 1 | 2 | 3 | 3 | 2 | 1 | 3 | ||||||||||
Lower | Trias | 4 | 1 | 4 | 1 | 5 | 4 | 1 | 1 | 3 | 4 | 3 | 3 | 5 | |||||||
Middle | 4 | 4 | 4 | 5 | 3 | 3 | 2 | 3 | 4 | ||||||||||||
Upper | 5 | 2 | 5 | 1 | 6 | 4 | 3 | 1 | 4 | 5 | 8 | 8 | |||||||||
Rhætic | 2 | 2 | 2 | 3 | 1 | 1 | 2 | 2 | |||||||||||||
Lias | 2 | 3 | 5 | 5 | 4 | 4 | 4 | 6 | 4 | 2 | |||||||||||
Inferior | Oolite | 1 | 3 | 4 | 4 | 2 | 1 | 3 | 2 | 4 | 3 | 1 | |||||||||
Great | 3 | 3 | 3 | 2 | 2 | 1 | 2 | 3 | 1 | 2 | |||||||||||
Upper | Jurassic | 5 | 5 | 5 | 6 | 4 | 1 | 3 | 7 | 6 | |||||||||||
Wealden | Lower | Cretaceous | 6 | 4 | 2 | 6 | 5 | 3 | 1 | 4 | 2 | 3 | 8 | 7 | |||||||
WealdenAlbian | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | ||||||||||||
Middle | 5 | 1 | 4 | 6 | 1 | 5 | 1 | 4 | 1 | 4 | 3 | 4 | 2 | 5 | |||||||
Upper | 7 | 2 | 5 | 8 | 7 | 1 | 1 | 6 | 1 | 6 | 4 | 6 | 4 | 6 | |||||||
Lower | Eocene | 6 | 3 | 3 | 1 | 5 | 5 | 2 | 6 | 3 | 3 | 2 | 5 | 7 | 1 | ||||||
Upper | 6 | 1 | 5 | 1 | 5 | 6 | 2 | 2 | 4 | 1 | 5 | 8 | 7 | 1 | |||||||
Oligocene | 4 | 4 | 2 | 2 | 4 | 2 | 1 | 4 | 4 | 6 | 7 | ||||||||||
Miocene | 6 | 6 | 1 | 4 | 4 | 4 | 1 | 6 | 6 | 2 | 6 | 7 | 1 | ||||||||
Pliocene | 3 | 3 | 3 | 2 | 2 | 1 | 3 | 3 | 4 | 3 | 1 | ||||||||||
Quaternary | 3 | 3 | 3 | 1 | 3 | 3 | 3 | 4 | 3 | ||||||||||||