La Poruñita volcano (a small black volcanic cinder cone) and Aucanquilcha volcano, Region II, Chile
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La Poruñita volcano (a small black volcanic cinder cone) and Aucanquilcha volcano, Region II, Chile
La Poruñita is a young looking pyroclastic / scoria cone (effectively a lateral crater) on the lower WSW flank of Ollagüe volcano. It has been dated to an age of 420,000 to 680,000 years.