Table 2. Sununary of wood fragments present in eight cores and 

 radiocarljon-14 age date results. 



Water depth 



Sediment 



depth to wood 



(m) 



Total depth 



of wood 



(-m) 



Corrected 



carbon-14 age 



(yr B.P.) 



Matrix 

 composition 



l' 



2J.2 



1 



24.) 









Sand 



\ 



20. A 



1 



21.5 



8,240 



+ 



210 



Sllty sand 



17^ 



17.7 



2.4 



20 









Sand 



18 



18.5 



3.6 



22 



6,870 



+ 



150 



Sand 



23, 



19.2 



2.2 



21.4 



8,545 



+ 



150 



Sand 



23* 



19.2 



2.5 



21.7 









Sand 



28 



39-^ 



18.4 



3.5 



21.9 



10,800 



+ 



190 



Firm clay 



13 



3.3 



16.2 









Sand 



Sample too small for age dating. 



•ff'JO' 

 4J«S0'-)- 





NOS Chile 14824 (1978) 

 Uaduard of -70 faet, and on 1978 



•■•rd of -70 fe«c. 



• Corss containing wood 



Figure 11. Cores containing wood fragments. 



