1 of 15Snow melting into a mountain stream. Glacier portal, Swiss Alps. © Klaus Feichtenberger
BBC Links
British Isles: A Natural History
Natural History of Wales
Natural History Museums:UK and Ireland
Volcanoes
Earthquakes
External Links
Natural History Museum, London
Geological Timescale Maps Includes Jurassic period, Cretaceous period and more
Paleomap Project 2 & 3-D maps show how plate tectonics have changed over millions of years
Geology of Great Britain An introduction from the University of Southampton
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