Table 4. — Distribution of manganese and iron oxides 



in secondary microzonal profile of mud from Lake 



Valk-Yarvi (after Gabe et a,l., 1965) 



Table 6. — Station positions and water depths for 

 Edisto-Eastwind (1967) ; sediment samples 



Table 5. — Station positions and water depths for 

 Northwind (1965) ; sediment samples 



station Latitude Longitude Depth 



No. (N) (E) (meters) 



Sample 



No. 



Latitude 

 (N) 



Longitude 

 (E) 



Depth 

 ( meters) 



28 



