DELILAH iment Sample - 3 
Location: Longshore = 1011.97 m, Cross-shore = 91.41 m, Depth = 2.86 m 
SIZE CLASSIFICATION: Gravel Clay 
(By Weight Percent) Coarse Medium 
Wentworth 11.96 51.28 22.37 
Unified 0.00 11.96 56.39 
STANDARD STATISTICS: Method of Moments Folk Graphic Measures Grain Size 
Median Diameter 0.52 phi 0.696 mm 
Mean Diameter 0.52 phi 0.55 phi 0.697 mm 
Standard Deviation 1.26 phi 1.31 phi 
Skewness -0.12 -0.01 
Kurtosis 2.19 0.83 
Diam. Weight Diam. Weight Diam. Weight Diam. Weight Diam. Weight 
(alm) C5) elm) C345) elm), (CA) elt) AO) ent), (CA) 
-2.25 0.000 0 3.014 -1.75 0.917 -1.50 2.448 -1.25 2.492 
-1.00 3.090 4.992 -0.50 6.280 -0.25 6.623 0.00 5.766 
0.25 7.895 : 5.953 0.75 5.829 1.00 7.947 1.25 5.104 
1.50 4.438 0 6.491 2.00 6.336 23) Dads) 2.50 4.649 
2.75 2.739 5 1.264 3.25 0.291 3.5 0.044 
Sample: DELILAH 3 
Moment Measures 
* Mean 0.52 PHI 
Std.Dev. 1.26 PHI 
Skewness -0.12 
Kurtosis 2.19 
Folk Measures 
© Median 0.55 PHI 
Frequency Welght Percent 
0 1 
Grain Size (PHI) 
Figure C4. Grain size distribution for sediment sample 3, 15 October 1990 
Appendix C Sediments 
