COTTESWOLD DISTRICT. 



69 



Profile No. 12. — Notgrove — Aston, generalised. 



(Section incomplete.) 





f 



r 



Sz. 







O 

























> 







h- 1 



o 1 



00 





S 



.fl 





w 







CM 



Js 





Ph 



Ph 





t3 



. 







'J 



fc 





O 









r/j 









>- 



o 







a J 



Cg 





a 



w 



° -s 



w 





IS: 



Fh 



o 



3 



r 







Fuller's Earth. 



11' 0" 



Dark brown sandy beds. 



34' 0" 



Clypeus-gr\t series. 



3' 0" 



Trigonia-grit, with Am. Parlcinsoni. 



Gasteropoda at base. 



24' 0" 



Bored- bed. 

 Bastard Freestones associated with two beds of Gry- 

 phites, Keeled Ammonites, Ragstones, and yellow 

 micaceous sands. 



14' 0" 







principally observed at Notgrove Station. 



5' 0" 



Soft marly rock, with blueish argillaceous patches. 

 Fossils scarce. 



2' 6" 



Hard stone, with Natica cincta. 



5' 0" 



Soft Marl. Brachiopoda numerous. 



2' 0" 



Hard stone, with large Pseudoinelania. 



2' 6" 



Soft. Brachiopoda very numerous. 



103' 0" 

 Total. 





Continuation of the Murchisonte-zone below 

 the .Railway. 







1 Mr. S. S. Buckman is of opinion that the beds associated with Gryphites are on the horizon of 

 the Gryphite-grit of Leckhampton and Stroud, which for him represents the Sowerbyi- zone of Dorset. 



2 This is the horizon of the Bored Bed of the preceding profiles. The Freestone series here also 

 is slightly bored on the top ; but in this section the main unconformity is upon a higher horizon than 

 that of Stroud, Horton Hill, &c. 



