What people are saying - Write a review
We haven't found any reviews in the usual places.
The Nature of the Drift Theory and Its Relationship to Hitherto Prevalent Accounts of Changes in the Earths Surface Configuration in Geological Ti...
11 other sections not shown
Other editions - View all
according Africa already Antarctica appears areas Asia assumed Atlantic Australia axial shift axis basalt beds Carboniferous centre climate coast compression continental blocks continental drift continents corresponding Cretaceous crustal curves depth Devonian direction displacement distribution drift theory earth earth's crust earth's surface eastern Eocene equator equatorial Europe explained fact fauna Figure flora folds formation formed fossil geological geophysics glaciation gneiss Graham Land gravity Greenland Guinea idea India inland ice island arcs isostasy Jurassic Konrad Knopp Koppen land bridges latitude layer longitude Madagascar marginal chains material mountains movement North America northern ocean basins ocean floors Pacific Paperbound period Permian Permo-Carboniferous polar climate polar wandering pole-flight force poles position present-day Quaternary question rain belt range recent reconstruction region relative result rift rock rotation sea floor sediments sial sima South southern Spitsbergen sunken terricolous Tertiary thickness tion transgression tropical viscosity volcanic waves Wegener westwards Zealand zone