Global Volcanism Program | Image GVP-06541

Kelsay Point scoria cone, seen here from the SW, is NNE of Diamond Lake. It erupted during or after deglaciation, around 7,780 and 15,000 years ago; the summit crater of is the site of a quarry for road aggregate. Photo by Lee Siebert, 1997 (Smithsonian Institution).

Kelsay Point scoria cone, seen here from the SW, is NNE of Diamond Lake. It erupted during or after deglaciation, around 7,780 and 15,000 years ago; the summit crater of is the site of a quarry for road aggregate.

Photo by Lee Siebert, 1997 (Smithsonian Institution).

Creative Commons Icon This image is made available under the Public Domain Dedication CC0 license, but proper attribution is appreciated.

Keywords: scoria cone

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