1862.] on Coal. 



Specimens of Coal and Shale — continued. 



513 



Order of Minerals from Surface. 



Black Rust 



Shale— Roof of Flockton Coal 



„ Top of do. 

 Spavin — Floor of do. 

 Roof of Cannel — Bastard Shale 

 Top of Cannel Coal . 

 Coal and Spavin .... 



Black Spavin 



Cank Stone . . . , . 

 Shale 3 ft. above Fenton Coal. 

 Shale 2 ft. above Fenton. 

 Do. 14 in. above do. 

 Spavin — Roof of Fenton Coal 

 Fenton Coal (top) .... 

 Roof of Parkgate Coal 



Shale at top of do 



Top part of do 



Bottom part of Parkgate, Top 



Bed 



Spavin — Middle of do. 

 Parkgate bottom Bed . 



Black Bind 



Ironstone — " Silkstone Black 



Mine'* 



Coal-" Black Mine". . . 

 Stone Bind — top of Silkstone. 

 Brass Band and top of Silkstone 



Coal 



Top part of do 



Dirt from middle of do. . 

 Bottom Bed — Silkstone 

 Stone Bind — floor of do. . 



Thickness. 



Yds. 

 1 



Ft. 

 



2 

 2 



V 

 1 



1 



lU 

 4 



Depth below Sur- 

 face at Strafford 

 Colliery. 



441 



do. 



53^ do. 



84 

 86 



do. 

 do. 



S6 1 2 do. 

 103 do. 



107 



13H 



216J 

 220 



)234 



do. 



do. 



do. 

 do. 



do. 



[W. W. S.] 



