Global Volcanism Program | Image GVP-06596

This crater on the SE rim of Medicine Lake caldera formed around 5,100 years ago. The eruption produced tephra and spatter with localized lava flows from a NE-trending alignment of pit craters. Photo by Lee Siebert, 1998 (Smithsonian Institution).

This crater on the SE rim of Medicine Lake caldera formed around 5,100 years ago. The eruption produced tephra and spatter with localized lava flows from a NE-trending alignment of pit craters.

Photo by Lee Siebert, 1998 (Smithsonian Institution).

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

Keywords: crater

Medicine Lake