[To face page 760. 
wis beneath the London Basin. 
TURNFORD. 
at ee Ordnance 
ee Datum. 
™ ro 
AE 
gee a, 
a 
at - 
ae . 796 FT . 
IT SSS 
- _o° WSS 
Pe 
cheers Wenlock Shale 
3 with fossils. 
° : Te) 
pie Dip 40°. 
Upper Devonian 
with fossils. 
Dip 28°. 
hs at which the Paleozoic axis was reached. 
