- Year Taken
- 1949
- Category
- Igneous Processes
- Location
-
Attu Island
Aleutian Region, Ak. - Credit
- ID. Powers, H. 139ct
- Filename
- ph0139.png
- Description
- Baked argillite-sill. Nevidiskov Bay. Attu Island. Aleutian region, Alaska. August 14, 1949.
- Download Full-Sized Image
- (1359px by 941px; 774 KB)
- Find in Official USGS Archive
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