Gallatin River

The sample was very complicated. There were sections of fine grained sand, and sections with very coarse pebbles. For that reason I included some extra images.

International Space Station 180mm Photograph Image credit: Image Science and Analysis Laboratory, NASA Johnson Space Center (http://eol.jsc.nasa.gov)	GALLATIN RIVER 45.46N, 111.25W The link is to the Wikipedia Page on the Gallatin River.


ZERO MAGNIFICATION IMAGE	REFLECTANCE SPECTRUM


ZERO MAGNIFICATION IMAGE	ZERO MAGNIFICATION IMAGE


ZERO MAGNIFICATION IMAGE	1X MAGNIFICATION (RED LINE = 1MM)


1X MAGNIFICATION (RED LINE = 1MM)	3X MAGNIFICATION (RED LINE = 1MM)

Return to Montana Sand to view high resolution versions of all Montana sand samples. Click the thumbnails above to view high resolution versions of these images.