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Sample I.D.: 050505-01I Sampled by: Beth Forrest Start Sieve Size (phi): 0.5<br />

Sample Date: 05/05/2005 Analyzed by: Beth Forrest End Sieve Size (phi): 4<br />

Fraction Processed Total Sample Pan Sieve Size (phi): 5<br />

Longitude: Latitude: Datum: Sieve Interval (phi): 0.25<br />

Surface Elev: Datum: Water Depth: Number <strong>of</strong> Splits: 0<br />

Sample Depth in Core: Compaction Corrected? % Compaction: Grab Sample ?<br />

Original Sample Dried? yes Air Dried no Oven Dried yes Original Dry Sample Mass: 60.9861 grams<br />

Sample Wet Sieved? no Comments:<br />

Mass <strong>of</strong> Sample Remaining: grams<br />

Dry Sieved Fines Mass: grams<br />

Wet Sieved Fines Mass: grams<br />

Wet Sieved Silt Mass: grams<br />

Wet Sieved Clay Mass: grams<br />

Final Total Sample Mass: 61.006 grams<br />

Sieve Sieve Weight Freq Cumulative<br />

Size Midpoint Weight Weight<br />

(phi) (phi) (grams) % %<br />

0.50 0.375 0.0020 0.0033 0.0033<br />

0.75 0.625 0.0090 0.0148 0.0180<br />

1.00 0.875 0.0540 0.0885 0.1065<br />

1.25 1.125 0.2840 0.4655 0.5721<br />

1.50 1.375 1.1250 1.8441 2.4162<br />

1.75 1.625 5.6040 9.1860 11.6021<br />

2.00 1.875 10.7870 17.6819 29.2840<br />

2.25 2.125 14.8340 24.3156 53.5996<br />

2.50 2.375 18.6700 30.6035 84.2032<br />

2.75 2.625 6.9380 11.3727 95.5758<br />

3.00 2.875 2.2190 3.6373 99.2132<br />

3.25 3.125 0.3800 0.6229 99.8361<br />

3.50 3.375 0.0740 0.1213 99.9574<br />

3.75 3.625 0.0150 0.0246 99.9820<br />

4.00 3.875 0.0030 0.0049 99.9869<br />

5.00 4.5 0.0080 0.0131 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

5.00 4.5 0.0000 100.0000<br />

Measure<br />

Mean:<br />

St<strong>and</strong>ard Deviation:<br />

Skewness:<br />

Kurtosis:<br />

5th Moment Measure:<br />

6th Moment Measure:<br />

Median:<br />

Relative Dispersion:<br />

Figure A.49. Granplot analysis <strong>of</strong> sample 050505-01I<br />

177<br />

Statistical Results<br />

Original Data Transformed Original Data<br />

in φ Units Data in Millimeters<br />

2.1842 φ 0.2200 mm 0.2268 mm<br />

0.3564 phi-units MV 0.0581 mm<br />

-0.1274 NU MV 1.0108 NU<br />

3.3849 NU MV 5.1019 NU<br />

0.462 NU MV 0.01 NU<br />

29.063 NU MV 0.02 NU<br />

2.0880 φ 0.2352 mm 0.2357 mm<br />

MV MV 0.2562 NU<br />

Mean, std dev, skewness, kurtosis, 5th & 6th MM calculated using method <strong>of</strong> moments.<br />

MV = meaningless value; NU = no units (i.e. , dimensionless)<br />

Transformed data are calculated using mm = 2 - φ<br />

35<br />

30<br />

25<br />

20<br />

15<br />

10<br />

5<br />

0<br />

0.00 1.00 2.00 3.00 4.00 5.00<br />

Grain Size (Phi)

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