1913] A FOSSIL-BEARING DEPOSIT 13 



remains as Cardium edule to have been intermingled with the 

 primary fossils of the clay during the process of sliding. 



As is clearly demonstrated through the above description 

 of fossils and through the presentation of the stratigraphical 

 record there can be no reasonable doubt that we are in this case 

 confronted with a true deposit of the stage of the Mactra- 

 niveau that has on a later occasion been covered with an 

 older clay of a land-slip during the following moisty climate of 

 the Tapes-period. 



Printed June 18. 1913. 



