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File name:

IgneousFeaturesV2.swf
     


Title: Forming Igneous Features and Landforms.
Caption: The animation first illustrates how volcanic activity creates dikes and sills. It then shows how erosion can uncover volcanic necks and batholiths.
Keywords: igneous rocks, volcanoes, magma, fissure eruptions, intrusions, laccoliths, volcanic necks, dikes, sills, batholiths