99.99" 

 99.9- 



99- 



95- 



90" 



80-| 

 o^70- 



t- 



60- 



I RO — 



50- 

 40-1 



LlI 



^30 



LiJ 



> 



20- 



10- 



3 

 O 



0.1 - 



001 



2 

 I 



mm 



.5 .25 



SIEVE + PIPETTE 



SHEEPSCOT BAY- 

 KENNEBEC PALEODELTA 



GRAB SAMPLES 



,125 .062 .004 00025 

 _l L^J 



SB-10 / 



<l- 



SB-90 



LEGEND 



SB-10 SAMPLE 

 NUMBER 



' I i I ' I i | ' I ' | ' I 



I 



-GRAVEL — f- 



I ' i ' I i i 

 I 2 



GRAIN SIZE i 

 SAND 



SCALE CHANGE 



I ■ I ' I \—\ 



3 4 8 



12 



-silt4-clayJ 



Figure 8. Textural analysis of surficial grab samples using 

 sieve and pipette techniques, compared to typical 

 Popham Beach sand data by L.K. Fink (unpub. data), 



158 



