H. McGrew Photograph
Space Shuttle 250mm Photograph
Image credit: Image Science and Analysis Laboratory, NASA Johnson Space Center (http://eol.jsc.nasa.gov)
BLUE SPRINGS STATE PARK, ORANGE CITY 28.94N, 81.34W
The link is to the Blue Springs website.
SAMPLE #1
SAMPLE #2 From Old Shoreline 8,00 Years Ago
ZERO MAGNIFICATION
REFLECTANCE SPECTRUM
3X MAGNIFICATION (RED LINE = 1MM)
SAMPLE #2
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