S. McComb Photograph
International Space Station 800 mm Photograph
Image credit: Image Science and Analysis Laboratory, NASA Johnson Space Center (http://eol.jsc.nasa.gov)
WINNETKA 42.11N, 87.74W
The link is to the Wikipedia page on Winnetka.
ZERO MAGNIFICATION IMAGE
REFLECTANCE SPECTRUM
1X MAGNIFICATION (RED LINE = 1MM)
3X MAGNIFICATION (RED LINE = 1MM)
Return to Illinois Sand to view high resolution versions of all Illinois sand samples. Click the thumbnails above to view high resolution versions of these samples.
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