P. A. ØYEN [No. 5 



4 mm. Darker and finer, fine sand, grey 

 3 — Lighter and coarser, — — 

 1,5 — Darker and finer, — — 



16 — Lighter and coarser, — — 



40 — Fine sand, finer 



31 — „ „ coarser 



15 — „ „ finer 



21 — „ „ coarser 



10,5 — „ „ finer 



5 — „ „ coarser 

 5 — „ „ finer 

 9,5 — „ „ coarser 



In this series there is some 

 alternation of layers within the 

 singular strata but in such an 

 irregular manner that it would 

 be almost impossible to get a 

 distinct measure. 



IV. 1 — Clayey material of bluish-grey colour. 

 0,75 — Fine sand of reddish-grey colour. 

 0,75 — Clayey material of bluish-grey colour. 

 0,75 - Fine sand of reddish-grey colour. 

 0,75 — Clayey material of bluish-grey colour. 

 3 — Fine sand of reddish-grey colour. 

 1 Clayey material of bluish-grey colour. 



1 — Fine sand of reddish-grey colour. 

 0,5 — Clayey material of bluish-grey colour. 

 0,75 - Fine sand of reddish-grey colour. 

 0,5 — Clayey material of bluish-grey colour. 

 0,5 — Fine sand of reddish-grey colour. 

 0,5 — Clayey material of bluish-grey colour. 

 12 — Fine sand of reddish-grey colour. 

 320 — Fine sand of a grey or reddish-grey colour, or 

 even brown or black or rather dark yellowish in 

 some places. The stratification of this layer of 

 rather well assorted material was somewhat 

 irregular. but is to be regarded as a mono- 

 tome one. 

 100 — Fine sand, rather well assorted of a brown or 



even reddish or light yellowish-grey colour. 

 20 — Clayey material of a bluish-grey colour. 



