4 '2 



Mr. N. J. Winch on the Geology of 





Fath. 



Ft 



In. 





Fath. 



Ft. 



In. 



Brought over 



109 



3 



9 



Brought forward 



124 



— 



6 



Coal . 



. — 



1 



(i 



Grey metal and Whin girdles 



1 



4 



10 



Blue gre^ metal 



— 



3 



8 



Grey metal and girdles 



1 



3 



— 



White post 



2 



— 



7 



White post 



. — 



3 



— 



White post mixed with Whin 



2 



— 



— 



Coal .... 



. — 



3 



2 



White post 



1 



2 



— 



Blue and grey metal 



— ■ 



4 



— 



Dark blue Metal and Coal 



, — , 



2 



2 



Coal .... 







9 



Grey Metal stone and girdles 



2 



2 



_— 



Blue and grey metal 



2 



— 



— 



White post mixed with Whin 



3 



— 



7 



White post mixed with Whin 



. — 



4 



6 



Whin .... 



— 



1 



— 



Grey metal 



1 



-— 



6 



White post mixed with Whin 



1 



— 



(i 



Grey metal and girdles . 



1 



— 



9 



Coal .... 



. -~ 



3 



3 



Low Main Coal . 



1 



__ 



6 



Dark grey Metal stone 



. — 



3 



6 

























Total 



135 



1 



S 



Carried forward 



124 



- 



6 









Strata bored through from the High Main Coal in the Charlotte Pit 

 Walker Colliery. 



Fath Ft. In. 

 Brought forward 136 1 4 



Sunk from surface to High 



Main Coal 

 Box ... 



Grey metal with girdles 

 Coal C 

 Grey metal 

 Coal with sulphur 

 Grey metal with girdles 

 Black stone 



Coal D (Stone Coal) . 

 Soft grey metal 

 Strong ditto with post girdles 

 Coal E (Yard Coal) 

 Grey metal with whin girdles 

 Black metal stone with ditto 



and sulphur 

 Strong white post with whin and 



metal partings 

 Grey metal 

 Strong white post . 

 Whin 



Strong white post 

 Black slate 

 Coal (Little Coal) 

 Grey metal stone 

 White post 

 Grey metal stone with post girdl 

 Black stone 

 Coal F. (Bensham Seam) 



J 100 



J' — 



3 — 



3 — 



4 2 

 — 4 



•J 



Grey metal stone with girdles . 2 3 



Coal with water and sulphur . — — 



Grey metal stone with post girdles 2 



Coal 



Hard band 



Coal .... f — 



Grey metal with post girdles 



White post with partings . 5 



Coal } 



Blue metal > Six Quarter Coal 



Coal ) 



Blue metal with scares 



of Coal at top 

 Coal mixed with black 



stone 

 Coal clean 

 Grey metal 



Grey post . . . - 



Strong grey post mixed with whin 5 

 Gtey metal with girdles . 1 



Strong whin 



Black slate . . . - 



Tender Coal I. f — 



Brassy Coal with scares of band + < — 

 Black slate mixed with Coal . (. — 

 Blue grey metal . . . — 



- 10 



- 5 

 1 6 



5 — 



4 — 



1 — 



2 6 

 7 



Fathoms 160 3 9 



Carried forward 136 1 4 

 The stratification above the High main Coal, that is from the surface to the High main 

 Coal in Walker Colliery, is very similar to the section of the Wall's-end strata. 

 » Bandy Coal Seam. f Low Main. 



