Science Source Feb 2010
EN_90286397_0237
![Science Source Feb 2010](img/medium/arch1/dvd0114/15/EN_90286397_0237.jpg)
Aerial view of a two-tone Mount St. Helens with Mount Rainier in distance. View looking north-northeast. Ash covered snow is a result of wind direction, resulting in left portion of cone free of ash while the right portion is covered. Snowstorms later covered these ash layers, which in turn were covered by new ash. The result was many alternating layers of snow and ash. March 30, 1980.
2010-02-13
EAST NEWS
Science Source
Science Source/USGS
bk3960
1,88MB
25cm x 26cm by 300dpi
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