sandstone: cuffs of thf_ west coast 



line: of faulting 



MAIN LINE. OF FAULTING ON THE WEST 



-WEST 



SUBMERGED CLIFF 



WESTERN SCARPS 6-700O FT. 



RAISED LAKE DEPOSIT 

 CONTAINING MODERN SHELLS 



SEA LEVEL 



Diagram III. — Through Mount Waller from East to West, showing Raised Lake Deposits. 



SUCCESSIVE FAULTING ON SLOPES OF MOUNTAINS 



FAULTING ON THE EAST SIDE OF 

 KINYAMKOLO ISLAND OFF CAPE? 



KINYAMKOLO ISLAND 



CAPE 



MA\N WESTERN LINE OF FAULTING 



MOUNTAINS 10,000 FT 



MAIN EASTERN LINE. OF FAULTING 



EAST > 



VALLEY OF LAKE 

 RUKWA 



Diagram IV 



-Section through Lakes Tanganyika and Rukwa from North-East to North- West. Vertical scale X 5. 



page 44. 



