1) First sequence deposited. Block 

 of ice partially buried. 



2) Second sequence deposited, 

 graded to lower outlet. 



3) Wetlands forming in low, poorly-drained 

 areas between sequences and in kettle hole 

 following disappearance of tfie ice. 



Figure 8-5. Development of palustrine wetlands on glacial terrain 

 (adapted from Heeley and Motts 1976). 



8-17 



10-80 



