U.S. Geological Survey


SEM Results for Sample wtc01-36

See the detailed SEM sample report, click here.

Return to Integration of results section.

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


Backscattered electron (top) and secondary electron (bottom)  images of a bismuth-rich particle from sample 36.
Figure 1. Backscattered electron (top) and secondary electron (bottom) images of a bismuth-rich particle from sample 36.


Secondary electron image of an iron oxide particle cluster  from sample 36.
Figure 2. Secondary electron image of an iron oxide particle cluster from sample 36.


Secondary electron image of typical glass fibers from sample  36.
Figure 3. Secondary electron image of typical glass fibers from sample 36.


Backscattered electron image of a metallic iron particle.
Figure 4. Backscattered electron image of a metallic iron particle.


Backscattered electron image of Pb-rich particles.
Figure 5. Backscattered electron image of Pb-rich particles (red arrows). White arrow points to a Zr-silicate particle.


Backscattered electron image of several Zn-rich phases in a  single particle.
Figure 6. Backscattered electron image of several Zn-rich phases in a single particle.



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