USGS Spectroscopy Lab - World Trade Center USGS SEM Studies

SEM Results for Sample wtc01-36

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

See the detailed SEM sample report, click here. For more information contact:
Greg Meeker
gmeeker@usgs.gov

Backscattered electron and secondary electron images of a bismuth-rich particle from sample 36.

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U.S. Department of the Interior | U.S. Geological Survey
URL: https://pubsdata.usgs.gov/pubs/of/2001/ofr-01-0429/sem1/wtc01-36.sem.im1.html
Questions or Assistance: USGS Web Contact
Page Last Modified: Wed Dec 7 18:28 EST 2016

Accessibility FOIA Privacy Policies and Notices
U.S. Department of the Interior \| U.S. Geological Survey URL: https://pubsdata.usgs.gov/pubs/of/2001/ofr-01-0429/sem1/wtc01-36.sem.im1.html Questions or Assistance: USGS Web Contact Page Last Modified: Wed Dec 7 18:28 EST 2016