Mineral Productions of Shropshire. 207 



tJnclerneatli is a clayey earth called die earth, of an un- 

 known thickness. 



N. B. This measure is found to consist of stratifications, 

 and appears to have been lifted up like the upper measures ; 

 and though this circumstance is not perceived at first, or 

 when it is exposed to the day, yet, on sinking some yards 

 into itj it is very perceptible. 



Strata in Slanej/s Dau'lei/ Deep IVbrk. 



Soil and loose rock 



Yellow, blue, and red stuff, with stones 



^y■hite clunch, with pieces of white rock 



Gray rock - . _ 



Yellow cloddy stuff 



White clunch, or rocky stuff 



Gray rock - - - 



White clunchy stuff 



White rock ' - 



Pitchy rock 



Bass and coal 



Blue tough stuff 



Coal 



Blue clunchy stuff 



Red ditto ditto 



Blue ditto ditto 



Red ditto ditto - #. 



Blue ditto ditto 



Coal 



Blue clunch - ^ - 



Fleece of white rock (casing) 



Blue clunchy hard stuff 



Coal 



Blue clunchy stiff hard stuff 



Red ditto, vcrv strong 



Hard, very hard white rock 



Mingled red and white strong stuff 



Very hard white rock 



Rock, red and white, hard 



Ditto, very hard and white, with spar 



Hard white rock 



Yellowish stuff, called the callimancha earth 



White rock - _ _ 



Mingled red and while, and grayish stuff 



Bass ... 



Stone clod ... 



