West flank cinder cone, Vsevidof Volcano. AVO Station 16JRSVS001. Terry Plank (Columbia University) is collecting a sample in the right-center of the image, along the cinder cone rim.
Image courtesy of the AVO/ADGGS.
Please cite the photographer and the Alaska Volcano Observatory / Alaska Division of Geological & Geophysical Surveys when using this image. Full Resolution.