U.S. Geological Survey


SEM Results for Sample wtc01-22

Secondary Electron Microscope image of a representative portion of sample 22. The round object at the right side of the image is a glass sphere with a composition similar to the fibers. The image shows abundant glass fibers and other materials as described in the detailed SEM report.

See the detailed SEM sample report, click here.

For more information contact:
Greg Meeker
gmeeker@usgs.gov

Secondary Electron Microscope image of a representative portion of sample 22.


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