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Sample I.D.: 050505-01A 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: 69.4724 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: 69.433 grams<br />

Sieve Sieve Weight Freq Cumulative<br />

Size Midpoint Weight Weight<br />

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

0.25 0.125 0.0080 0.0115 0.0115<br />

0.50 0.375 0.0060 0.0086 0.0202<br />

0.75 0.625 0.0110 0.0158 0.0360<br />

1.00 0.875 0.0580 0.0835 0.1195<br />

1.25 1.125 0.2490 0.3586 0.4782<br />

1.50 1.375 1.0640 1.5324 2.0106<br />

1.75 1.625 4.8440 6.9765 8.9871<br />

2.00 1.875 9.5190 13.7096 22.6967<br />

2.25 2.125 14.0390 20.2195 42.9162<br />

2.50 2.375 22.8450 32.9022 75.8184<br />

2.75 2.625 11.4590 16.5037 92.3221<br />

3.00 2.875 4.4820 6.4551 98.7772<br />

3.25 3.125 0.7260 1.0456 99.8229<br />

3.50 3.375 0.0840 0.1210 99.9438<br />

3.75 3.625 0.0220 0.0317 99.9755<br />

4.00 3.875 0.0060 0.0086 99.9842<br />

5.00 4.5 0.0110 0.0158 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.33. Granplot analysis <strong>of</strong> sample 050505-01A<br />

161<br />

Statistical Results<br />

Original Data Transformed Original Data<br />

in φ Units Data in Millimeters<br />

2.2653 φ 0.2080 mm 0.2150 mm<br />

0.3677 phi-units MV 0.0583 mm<br />

-0.2822 NU MV 1.3809 NU<br />

3.5151 NU MV 8.2795 NU<br />

-1.976 NU MV 0.04 NU<br />

32.140 NU MV 0.10 NU<br />

2.1788 φ 0.2209 mm 0.2214 mm<br />

MV MV 0.2712 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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