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8th Annual Smithsonian Magazine Photo Contest Natural World
An aerial view of tailings piles and settling ponds at a placer mining operation on the Ungalik River in northwestern Alaska affords me a different perspective of this man-made environmental disturban

An aerial view of tailings piles and settling ponds at a placer mining operation on the Ungalik River in northwestern Alaska affords me a different perspective of this man-made environmental disturbance.

Photo Detail
Date Taken: 07.2008
Date Uploaded: 03.2010
Photo Location:
Camera: NIKON D200
Copyright: © Ken Zogas