ERNEST H. L. SCHWARZ 



bowlders. As there is no other difference in the nature of the rock 

 north and south of the point, nor is there any difference in the ele- 



FiG. I. — The Witzenbergen, from the top of the Schurftebergen, showing the 

 steeply inchned Table Mountain sandstone near the head of the Witzenberg Valley, 

 and the shale band at the top of that rock series. Ceres Division, Cape Colony. 



Fig. 2. — The shale band in the Table Mountain sandstone, a little south of 

 where it becomes conglomeratic. The foreground is made of Devonian slates. The 

 reduphcation of the shale band is due to a sharp fold, and on the right a sudden 

 change in the strike is seen. The Cold Bottweld, Ceres Division, Cape Colony. 



vation or structure of the mountains, or of the rainfall upon them 

 to account for the cedars stopping at this point, one is left, by the 

 process of ehmination, to somehow connect the distribution of the 

 trees with that of the glacial conglomerate. 



