Plate Tectonic Process
- 1972 ----- color ----- 25 min ----- 16mm
- Professor Ian Gass discusses the theory of plate tectonics. He presents examples from Iceland, Cyprus and Newfoundland. In his discussion locations in Great Britain are used to explain the differences between a destructive margin and a constructive margin, as well as mantels, dykes, pillow lava, folds and two characteristic types of metamorphic rocks. (Produced by BBC-TV)
- Topics: (Geology)
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