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Sample I.D.: 42 Sampled by: W. Wei Start Sieve Size (phi): 0.5<br />

Sample Date: 1/1/1984 Analyzed by: W. Wei End Sieve Size (phi): 4.25<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: 52.0970 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: 52.097 grams<br />

Sieve Sieve Weight Freq Cumulative<br />

Size Midpoint Weight Weight<br />

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

0.50 0.375 0.0330 0.0633 0.0633<br />

0.75 0.625 0.2270 0.4357 0.4991<br />

1.00 0.875 0.4610 0.8849 1.3840<br />

1.25 1.125 1.0700 2.0539 3.4378<br />

1.50 1.375 2.9530 5.6683 9.1061<br />

1.75 1.625 6.7050 12.8702 21.9763<br />

2.00 1.875 9.9240 19.0491 41.0254<br />

2.25 2.125 15.4720 29.6984 70.7238<br />

2.50 2.375 9.5740 18.3773 89.1011<br />

2.75 2.625 4.0790 7.8296 96.9307<br />

3.00 2.875 1.2530 2.4051 99.3359<br />

3.25 3.125 0.1780 0.3417 99.6775<br />

3.50 3.375 0.0680 0.1305 99.8081<br />

3.75 3.625 0.0210 0.0403 99.8484<br />

4.00 3.875 0.0100 0.0192 99.8676<br />

4.25 4.125 0.0690 0.1324 100.0000<br />

5.00 4.625 0.0000 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

5.00 4.625 0.0000 100.0000<br />

Figure A.15. Granplot analysis <strong>of</strong> sample 42<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 />

143<br />

Statistical Results<br />

Original Data Transformed Original Data<br />

in φ Units Data in Millimeters<br />

2.0430 φ 0.2427 mm 0.2532 mm<br />

0.4190 phi-units MV 0.0793 mm<br />

-0.1975 NU MV 1.5620 NU<br />

4.3023 NU MV 7.4804 NU<br />

0.857 NU MV 0.05 NU<br />

44.284 NU MV 0.07 NU<br />

1.9505 φ 0.2587 mm 0.2595 mm<br />

MV MV 0.3133 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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