Geologists Jon Major and Ed Wolfe view an unusual flowing mixture of water and 
ice in the upper Drift River. The flow was produced by a 
sudden release of impounded water from the upper reaches of 
the Drift River canyon which drains the summit crater of 
Redoubt Volcano. Photograph by G. McGimsey, U.S. Geological 
Survey, March 15, 1990.

Geologists Jon Major and Ed Wolfe view an unusual flowing mixture of water and ice in the upper Drift River. The flow was produced by a sudden release of impounded water from the upper reaches of the Drift River canyon which drains the summit crater of Redoubt Volcano. Photograph by G. McGimsey, U.S. Geological Survey, March 15, 1990.

Date: Mar 15th, 1990
Volcano(es): Redoubt
Photographer: McGimsey, R. G.
URL: avo.alaska.edu/image/view/349
Image courtesy of AVO / U.S. Geological Survey.
Please cite the photographer and the Alaska Volcano Observatory/U.S. Geological Survey when using this image.
Full Resolution.