Topographic shaded relief map depicting the locations of Iron Trig cone, Knob 1000, Cone 3601, and Rainbow River cone, Alaska.
Date: 2005
Volcano(es): Iron Trig cone Knob 1000 Cone 3601 Rainbow River cone
Photographer: U.S. Geological Survey
URL: avo.alaska.edu/image/view/2942
Image created by the Alaska Volcano Observatory using BigTopo 7 software and AllTopo 7 U.S. Geological Survey topographic maps.Volcano(es): Iron Trig cone Knob 1000 Cone 3601 Rainbow River cone
Photographer: U.S. Geological Survey
URL: avo.alaska.edu/image/view/2942
Please cite the Alaska Volcano Observatory, the U.S. Geological Survey, BigTopo 7, and AllTopo 7 when using this image.
Full Resolution.