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USGS/Cascades Volcano Observatory, Vancouver, Washington

CVO Photo Archives
Calderas


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  • click on thumbnail for "user-friendly" medium-size image ...
  • medium-size images are around 100 K and best for web viewing ...
  • large-size images are 4-8 M, scanned images, no logo, 300 dpi, 8x10 to 9x12 size, and good for printing and publication ...

Image, click to enlarge
CraterLake82_crater_lake_and_wizard_island_09-82.jpg
Crater Lake and Wizard Island.
USGS Photograph taken in September 1982 by Lyn Topinka.
[medium size] ... [large size] ... [TIF Format, 24 M]

Image, click to enlarge
Newberry85_newberry_caldera_obsidian_flow_08-20-85.jpg
Newberry Caldera, with the Big Obsidian Flow. Paulina Lake is on the left and East Lake is on the right.
USGS Photo taken August 20, 1985, by Lyn Topinka.
[medium size] ... [large size] ... [TIF Image, 24 M]

Miscellaneous

Image, click to enlarge [Image,65K,JPG]
Medicine Lake, California
Aerial view of Medicine Lake in the subdued caldera of Medicine Lake Volcano. View is West-Southwest. Mount Shasta is on the skyline.
-- USGS Photo by Julie Donnelly-Nolan, September, 1985

Image, click to enlarge [Image,79K,JPG]
Long Valley, California
-- USGS Photo by Steve Brantley, September 1, 1982


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Use of CVO Material and Copyright Information
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05/11/05, Lyn Topinka