Scanning electron microscope images of pumiceous material from the May 18, 1980 eruption. Yakima County, Washington. 1980.
Dates
Date Taken
1980
Summary
Album caption: Scanning electron microscope (SEM) images of pumiceous material from the May 18,1980 eruption. A. Interior of pumice clast collected in Yakima on May 18. (Photo by D.R. Pevear) Yakima County, Washington. May 18, 1980. Published as figure 385-A in U.S. Geological Survey. Professional paper 1250. 1981. Index card unavailable.
Summary
Album caption: Scanning electron microscope (SEM) images of pumiceous material from the May 18,1980 eruption. A. Interior of pumice clast collected in Yakima on May 18. (Photo by D.R. Pevear) Yakima County, Washington. May 18, 1980. Published as figure 385-A in U.S. Geological Survey. Professional paper 1250. 1981.
Available in the U.S. Geological Survey Denver Library Photographic Collection, Mount St. Helens Collection.
Rights
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