PERMIAN BEDS OF SOUTH LANCASHIRE. 



33 



The bore was made at the place marked B in the section, 

 and the following strata were met with : — 



yds. 



Soil • I 



Sand I 



Gravel 3 



Stiffclay , i 



Gravel 2 



Red sandstone 7 



Eed marl z 



Grey band (like fullers' -earth) o 



Eed marl 6 



Grey stone o 



Red marl i 



Chalk band (granular gypsum) o 



Red marl 3 



Grey rock o 



Red marl 14 



Grey rock o 



Red marl i 



Grey rock o 



Red marl 4 



Grey rock o 



Red marl 10 



Grey band o 



Red marl 7 



Grey band o 



Red rock o 



Hard grey rock o 



Red marl i 



Red rock o 



Blue marl o 



Red marl i 



Blue marl o 



Red marl i 



Red rock ,.... o 



Red marl 2 



Chalk band (granular gypsum) o 



Red marl o 



Chalk band (granular gypsum) o 



Red marl 3 



Shaly blue marl o 



Chalk band (granular gypsum) o 



Red marl o 



Carried forward 84 



SER. III. VOL. II. 



ft. 

 o 

 o 

 I 



I 

 o 



2 

 2 

 O 

 I 

 O 

 I 



o 



2 

 I 



O 



2 

 I 

 O 

 I 

 2 

 I 

 O 

 2 

 O 

 2 

 O 

 2 

 O 

 O 

 O 

 O 

 O 



o 

 I 

 o 



2 

 O 

 O 

 O 

 O 

 2 



in. 

 o 

 o 

 o 

 o 

 6 

 o 

 6 

 2 

 10 



4 

 8 

 2 

 10 

 o 

 o 

 o 



2 

 10 



O 



o 



7 

 2 

 2 

 2 

 S 



4 



2 



iz 



4 

 5 



2 



7 

 2 



8 



3 

 2 

 2 

 8 

 6 

 2 

 o 



Drift. 



Trias 



Permian 

 marls with 

 y limestones 

 and 

 gypsum. 



D 



