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PN Villarrica | Volcanic layers
WI_ch242.jpg PN Villarrica  |  LengaThumbnailsPN Villarrica  |  Volcanic layers

The channel in the foreground illustrates the interplay between erosion and deposition processes related to volcanic activity (tephra falls), flowing water and lahars.

Created
Friday 14 April 2006 by Martin Mergili in South America / Chile (6517 visits)