KOTA KOTA 



SWAMPS BEHIND 

 KOTA ? KOTA 



LAKE NYASSA 



GENERAL SLOPE!. OF THE CONTINENT TOWARDS THE WEST COAST 



, ,, V v. ' .^_ 

 SEA LEVEL e 



Diagram I.— Section from East to West across Lake Nyassa through Kota Kota. Vertical scale 



MAIN LINE OF WESTERN FAULTING 



MAIN LINE OF EASTE *N FAULTING 



SEA LEVEL 



X 5. 



HEIGHTS BEHIND 

 AMELIA BAY 



GENERAL S 



LOPE OF CONTINENT TOWARDS THE WEST COAST 



%lk LEVEL 







Diagram II.— Section fr|om East to West through Lake Nyassa, through Mount Waller. Vertica 1 scale X 5. 



SEA LEVEL 



[To face page 42. 



