C20 
DELILAH Sediment Sample - 18 
Location: 
SIZE CLASSIFICATION: 
(By Weight Percent) 
Wentworth 
Unified 
STANDARD STATISTICS: 
Median Diameter 
Mean Diameter 
Standard Deviation 
Skewness 
Kurtosis 
Diam. 
(phi) 
Frequency Welght Percent 
Weight 
C%) 
0.000 
0.109 
0.078 
0.264 
35.174 
0.062 
Diam. 
(phi) 
-2.00 
-0.75 
0.50 
1.75 
3.00 
Method of Moments 
Weight 
GS) 
0.005 
0.098 
0.072 
0.677 
23.935 
Longshore = 1006.06 m, 
Gravel 
0.28 
0.00 
Diam. 
Gphi) 
-1.75 
-0.50 
0.75 
2.00 
3.25 
Cross-shore 
Coarse Medium 
3.15 95.49 
1.22 98.43 
1.08 
0.28 
Weight 
C(%) 
0.000 
0.258 
0.217 
2.068 
13.038 
953.62 m, 
Fine 
0.00 
0.06 
Folk Graphic Measures 
2.67 phi 
2.67 phi 
0.34 phi 
-0.06 
Jad 
Depth = -8.13 m 
Clay 
0.00 
0.00 
Grain Size 
0.157 mm 
0.161 mm 
Diam. 
fphi) 
-1.50 
-0.25 
1.00 
2.25 
3.5 
Sample: DELILAH 18 
Moment Measures 
* Mean 2.63 PHI 
Std. Dev. 0.48 PHI 
Skewness -3.61 
Kurtosis 26.36 
Folk Measures 
© Median 2.67 PHI 
ie) 1 
Grain Size (PHI) 
Weight 
C%) 
0.010 
0.109 
0.207 
5.593 
1.391 
Diam. 
(phi) 
-1.25 
0.00 
1.25 
2.50 
3.75 
Weight 
(4%) 
0.155 
0.041 
0.140 
15.881 
0.414 
Figure C19. Grain size distribution for sediment sample 18, 15 October 1990 
Appendix C Surveying 
