50 



MIDDLE ALBIAN STRATIGRAPHY 



Bed 



LI thology 



Dark grey sllty clay with wisps of glauconlte and sand, shelly 

 with scattered pyrite nodules. 



Homogeneous dark grey clay with pyrite nodules and crushed 

 fossils with the shell preserved. 



Blocky homogeneous dark grey clay with pyrite nodules and 

 occasional bivalves with the shell preserved. 



Passing down at the base into; 



Glauconitic silty clay with rafts of glauconlte sand. 



Fawn clay with pyritic nodules, and phosphatic nodules at the top. 



Dark grey glauconitic silty clay with Inoctramus conctnlricus 

 preserved with the shell. 



Sequence obscured by scree. 



Ft Ins M 



o o 



9- 



9 



1 6 



3 4 



2 5 5- 



1 5 



3- 



12 O 2 - 



1- 



0-> 



Fig. 22. Cliff section of Gault at top of undercliff below Gore Cliff, 480 yds ESE. of South 

 View House, Blackgang, Chale, Isle of Wight (SZ 49437590). 



