Muscatine, Iowa

 

MUSCATINE, IOWA

 

BECKEY BRIDGE OVER THE MISSISSIPI RIVER, MUSCATINE, IOWA -Ripman8 Photograph

 

Gary Foster just sent me three samples from Iowa - my first samples from that state! Thank you Gary! He travels the world doing his engineering thing in many exotic places. He managed to collect these three samples between his journeys from Guam to Kuwait! The Mud Creek sample came from "the intersection of Highway 38 and Mud Creek just south of Wilton in Muscatine County. [The sample was] collected . . . on the stream bank." The second sample came from "Deep Lakes Park, south of Muscatine. [The sample was] collected from a sand deposit made by the Mississippi River near Violet Lake. These lakes are remnants of the river when it meandered. The whole area is made of sand deposits." The Sand Pit sample came from "an arbitrary sand pit at Deep Lake Park." (Quotes from Gary Foster)

 

GRAIN DISTRIBUTION CHARACTERISTICS (AGI CHART)

International Space Station 85mm Photograph Image credit:  Image Science and Analysis Laboratory, NASA Johnson Space Center

GRAIN SHAPE CHARACTERISTICS

(PREPARED BY GAMMA ZETA CHAPTER , SIGMA GAMMA EPSILON, KENT STATE UNIVERSITY - AGI CHART))

Roundness is the degree of smoothing due to abrasion of sedimentary particles. It is expressed as the ratio of the average radius of curvature of the edges or corners to the radius of curvature of the maximum inscribed sphere.

The sphericity of a particle is: the ratio of the surface area of a sphere (with the same volume as the given particle) to the surface area of the particle.

 

MUD CREEK

 
     

0X IMAGE

1X IMAGE

3X IMAGE

Click on Image for High Resolution Version Click on Image for High Resolution Version Click on Image for High Resolution Version

RETURN TO TOP

   
 

DEEP LAKES PARK

 
     

0X IMAGE

1X IMAGE

3X IMAGE

Click on Image for High Resolution Version Click on Image for High Resolution Version Click on Image for High Resolution Version

RETURN TO TOP

   
 

DEEP LAKES PARK SAND PIT

 
     

0X IMAGE (BACKGROUND IMAGE)

1X IMAGE

3X IMAGE

Click on Image for High Resolution Version Click on Image for High Resolution Version Click on Image for High Resolution Version

RETURN TO TOP

   
 

 

RETURN TO HOME

 

RETURN TO IOWA