12 PKOP. T. a. BONIFY AND REV. E. HILL 01^ THE [Feb. I9OI, 



towards which the Drifts dip sharply and against which they end 

 abruptly (usually on the southern side), often trend gradually 

 an oM'vaUe '^'"^^^''^ coast-line had passed very obliquely across 



In one or two instances, we found the Drift to be slightly twisted 

 up against this 



steep face of pjg^ 6.— Section between the Wissower Bach and 



•St -tJt/, ITiT^n^^^,. iri'.i /- .1 



Chalk: the most 

 interesting ex- 

 ample occurring 

 in a section a short 

 distance north of 

 the Wissower 

 Bach, which last 

 year we missed 

 owing to a diffi- 

 culty in getting 

 along this part of 

 the coast. On 

 the southern side, 

 the lower clay is 

 slightly dragged 

 up (as shown 

 ill the sketch) 

 against the Chalk, 

 which, indeed, is 

 even a little un- 

 dercut. In a few 

 yards to the north 

 the top part of 

 the clay dis - 

 appears behind 

 the middle sand, 

 which then lies 

 against the Chalk; 

 and lastly, at 

 a rather higher 

 level, the upper 

 clay takes *this 

 position, so that 

 at the northern 

 end we have all 

 three members of 

 the Drift, as they 

 are shown in 



the Wissowe 



1 



Klinlcen {southern end). 



[Taken from a position 7 or 8 yards south of that 

 from which fig. 7 was sketched, and looking more 



r^Sht^^trf ' ^^ '""'' ''' °^'^^ ^^' ^°'^ ^'' 

 ' ^ ™^^^^^ -™ged, nearly 



2 = Cliff of Chalk, about 2 yards high at the edge : the 

 flmt-bande bemg the outcrop of curved layers which 

 dip somewhat into the cliff « vvnicn 



3 = arey boulder-clay— the lower mass (No. 6 of fig 7) 

 oa— Clay stained brown, about 6 inches 

 36= A slipped lump of the clay. 



4 = End of the sand (No. 5 of fig. 7). 

 Pebbly beach. 



fig. 7. Ihis section is irreconcilable with the hypothesis of a 

 simultaneous folding of Chalk and Drift. But so are most others 

 especially the group from the Kieler Bach southward, for which 1^ 

 was specially invented. These sections, as we pointed out ^ 

 our former paper, indicate a succession in, not a duplication of t^ 



