File: lakedist12.jpg
Title: Active volcano crater at Cordon de Caulle, Puyehue National Park
Chile Lake District South America active volcano crater geology layers parque nacional Puyehue strata stratification stratum volcano volcanoes
Photographer: Gerhard Hüdepohl
©2003 Gerhard Hüdepohl
Credit: Gerhard Hüdepohl / atacamaphoto