C18 
Location: 
SIZE CLASSIFICATION: 
(By Weight Percent) 
Wentworth 2.49 0.25 
Unified 0.00 2.49 
STANDARD STATISTICS: 
Median Diameter 
Mean Diameter 
Standard Deviation 
Skewness 
Kurtosis 
Diam. 
(phi) 
Weight 
CL) 
0.000 
0.484 
0.035 
0.000 
37.519 
0.721 
Frequency Welght Percent 
DELILAH 
Longshore = 1004.85 m, 
imen mople - 1 
Cross-shore = 626.29 m, 
Gravel 
Coarse Medium Fine 
0.33 96.52 0.42 
0.25 96.13 1.14 
Method of Moments Folk Graphic Measures 
2.67 phi 
0.78 phi 
-4.34 
25.09 
Diam. Weight 
(phi) CGA) 
0.583 
0.023 
0.023 
1.886 
3.265 
Weight 
GS) 
0.012 -1.75 
Diam. Weight 
(phi) C5) 
1.407 -1.50 
0.075 -0.50 0.069 -0.25 
0.000 0.75 0.000 1.00 
2.00 0.271 2.25 
3.25 16.092 3.5 
Sample: DELILAH 16 
Moment Measures 
* Mean 2.67 PHI 
Std.Dev. 0.78 PHI 
Skewness) -4.34 
Kurtosis 25.09 
Folk Measures 
© Median 2.77 PHI 
0 1 
Grain Size (PHI) 
Depth = -6.04 m 
Clay 
0.00 
0.00 
Grain Size 
0.152 mm 
Diam. Weight 
(phi) _(%) 
-1.25 0.000 
0.00 0.023 
1.25 0.000 
2.50 11.662 
518) | Goll 
Figure C17. Grain size distribution for sediment sample 16, 15 October 1990 
Appendix C Surveying 
