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Sample I.D.: 050505-04A Sampled by: Beth Forrest Start Sieve Size (phi): 0.25<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: 87.3202 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: 87.072 grams<br />

Sieve Sieve Weight Freq Cumulative<br />

Size Midpoint Weight Weight<br />

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

0.25 0.125 0.0070 0.0080 0.0080<br />

0.50 0.375 0.0000 0.0000 0.0080<br />

0.75 0.625 0.0050 0.0057 0.0138<br />

1.00 0.875 0.0730 0.0838 0.0976<br />

1.25 1.125 0.5650 0.6489 0.7465<br />

1.50 1.375 2.2720 2.6093 3.3558<br />

1.75 1.625 10.8340 12.4426 15.7984<br />

2.00 1.875 18.9270 21.7372 37.5356<br />

2.25 2.125 22.0800 25.3583 62.8939<br />

2.50 2.375 22.8850 26.2828 89.1768<br />

2.75 2.625 7.3960 8.4941 97.6709<br />

3.00 2.875 1.7770 2.0408 99.7117<br />

3.25 3.125 0.2130 0.2446 99.9564<br />

3.50 3.375 0.0300 0.0345 99.9908<br />

3.75 3.625 0.0050 0.0057 99.9966<br />

4.00 3.875 0.0010 0.0011 99.9977<br />

5.00 4.5 0.0020 0.0023 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 />

Figure A.77. Granplot analysis <strong>of</strong> sample 050505-04A<br />

205<br />

Statistical Results<br />

Original Data Transformed Original Data<br />

in φ Units Data in Millimeters<br />

2.1076 φ 0.2320 mm 0.2389 mm<br />

0.3480 phi-units MV 0.0595 mm<br />

-0.1357 NU MV 0.9481 NU<br />

3.0057 NU MV 5.4333 NU<br />

-0.975 NU MV 0.02 NU<br />

20.097 NU MV 0.05 NU<br />

1.9979 φ 0.2504 mm 0.2513 mm<br />

Relative Dispersion: MV MV 0.2490 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 />

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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