Quart. Journ Geol. Soc.Vol. LI 1 Pi. XXXV. 



THE 



CRAG DISTRICT, 



mm 



Jtiv s 



to 





/ Tgr-r— 3 



<-><«■• oi-'tax 



j| deposited 



REF ERENCE TO THE MAP. 



and Upland and Lowland Brickearths (Post Glacial). 



ilky Boulder Clay. (Upper Glacial.) 



el. (Middle Glacial.) 



Drift. . ' ( Lower Glacial. ) 



eds (Forest Bed Series.) 

 nd and Pebble Beds, and Weybourn and Bure Valley Crag. 

 1 Clay. 



rag. WW 4 The Red Crag. MM 4 The Norwich Crag. 

 Crag 

 )lay 



►(.Newer Pliocene) 



(Older Pliocene.) 



ways. ® Well Borings. 



s of Section A to W. (See "Supplement to Crag Mollusca.") 



ids. 



1 of the principal Parish Church of the places named. The position 

 h is thus shown, but in some few places where the shading is intricate 

 mitted. 



