Harrison

International Space Station 28mm Photograph

Image credit: Image Science and Analysis Laboratory, NASA Johnson Space Center (http://eol.jsc.nasa.gov)

The link is to the Wikipedia page on Harrison.

CROOKED RIVER 6 FEET ABOVE HIGH WATER

CROOKED RIVER UNDISTURBED GLACIAL SAND

IN SITU SAND REMOVED FROM CONSTRUCTION SITE

HARRISON/OTISFIELD BOUNDARY LINE

CROOKED RIVER 6 FEET ABOVE HIGH WATER

ZERO MAGNIFICATION IMAGE

REFLECTANCE SPECTRUM

1X MAGNIFICATION (RED LINE = 1MM)

3X MAGNIFICATION (RED LINE = 1MM)

CROOKED RIVER UNDISTURBED GLACIAL SAND

This sand came from under a tree stump.


ZERO MAGNIFICATION IMAGE	REFLECTANCE SPECTRUM


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

IN SITU SAND REMOVED FROM CONSTRUCTION SITE

There was a layer of top soil 25 to 30 cm thick over a 20 cm clay layer covering the sand. Under the sand was another layer of clay.


ZERO MAGNIFICATION IMAGE	REFLECTANCE SPECTRUM


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

Return to Maine Sand to view high resolution images from all samples from Maine. Click the thumbnails above to view high resolution versions of these samples. All four samples were collected by a member of the faculty at the Gates Intermediate School, Scituate, Massachusetts.