International Space Station 48mm Photograph

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

 

 

JUNIATA CLIFFS, HUNTINGDON  40.37N, 78.15W

The link is to images from the Huntingdon area .

"The sample comes from eroded sandstone cliffs near Juniata College." H. McGrew

 

 

 

ZERO MAGNIFICATION IMAGE

3X MAGNIFICATION (RED LINE  = 1MM)

 

 

1X MAGNIFICATION (RED LINE  = 1MM)

2X MAGNIFICATION (RED LINE  = 1MM)
   

The sample was contributed by H. McGrew, University of Dayton, Dayton, Ohio

Ms. McGrew also maintains a website on Natural Earth Craft and has also started a blog She is the new Sand Art Advisor for ISCS (International Sand Collector Society).

Return to Pennsylvania Sand to see high resolution images of the sand.

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