_ 0.8 



e 

 e 



.^ 0.6 



0.2 - 







(561 



« 0.4 h (60) 



(1151 



(33) 



(120) 



o 



DUNE 





A 



BERM 





D 



BERM 



-MHW 



• 



MHW- 



MSL 



A 



MSL - 



MLW 

 (II) 



^^JJOTT 



ztHsl 



3 



(47)- 





117) 



(72) 



(104) 



- 2.00 



( ) Number of Samples _ 3 qq 



U I 



0.25 



0.50 



- 1.00 



- I.5( 



Winter Spring Summer Foil 



Figure 47. Mean grain size averaged by season and profile position. 



Profile 1 4 I220|23 24 | 29 32 | 35 38 1 41 | 455361 



(0) (10) (20) (30) (40) (50) (60) 



North Distonce from Profile Line 1 (km) South 



Figure 48. Carbonate percentage in foreshore samples by season. 



73 



