SECTION OF THE SOUTH JOGGINS. 



177 



(Red and gray sandstone and shale and concretionary 

 limestone, trunks of JJadoxyloii and other trees. 

 One iindcvclay) ....... 



( Gray shale. 



Coal-group 2 < Coaly sludc, 1 inch . ...... 



( Reddish and gray underclay, Stigmaria. 



(Series of underclays with Sticjmaria. The beds are 

 reddish or gray, and arenaceous) .... 

 [ Reddish shale. 

 Coaly shale, 1 inch. 

 Greenish shale, 6 inches. 

 Coaly shale, 1 inch. 



Coal-group 3 \ Greenish shale, 2 feet 6 inches. 



Coaly shale, 3 inches. 



Greenish shale, 1 inch. 



Coal and coaly shale, 3 inches .... 



Argillo-arenaceous underclay, Stigmaria. 



The coal contains bast tissue and reticulated, porous, and 



scalariform tissues of Sigillaria and C'alamodendron. 



(Series of underclays as before) 

 ( Underclay, Stigmaria. 



Coal-group 4 -< Coal and coaly shale, 3 inches 



(^ Argillo-arenaceous underclay, Stigmaria. 



(Series of underclays as before) 

 ( Gray shale. 



Coal-group 5 < Coaly matter, i mcli .... 



(^ Greenish underclay, Stigmaria. 



(Underclay and sandstone, the latter with an erect 

 Sigillaria) ...... 



( Sandstone (erect Sigillaria as above). 



Coal-group 6 •< Coa/y s7i«?e, 3 inches .... 



(^ Argillo-arenaceous underclay, Stigmaria. 



(Fifteen feet of underclay, under which a thick sand- 

 stone with great quantities of drifted trunks of Da- 

 doxylon and Sigillaria. Below this alternations 

 of gray and red sandstone and shale) . 



Gray sandstone. 



Bituminous limestone, 3 inches. 



Gray shale, 3 feet. 



Gray limestone, 2 inches. 

 Coal-group 7 ■{ Coaly shale, 6 inches. 



Bituminous limestone, 3 inches. 



Coaly shale, 1 foot. 



Coal, 1 inch ........ 



Argillo-arenaceous underclay, Stigmaria. 



The lower bituminous limestone contains Naiadltes oralis^ 

 Cythere, and scales of Lepidoid fishes. The lower coal has 

 much Oyperites and bark of Sigillaria, also bast tissue in 

 mineral charcoal. 



(Thick beds of gray sandstone and gray shale, witli 

 drifted trunks of Dadoxylon, Sigillaria, and Cu- 

 lamites and leaves of Cordaites) .... 



( Gray shale. 

 Coal-group 8 ■< Cool, ^ inch 



(_ Argillo-arenaceous underclay, Stigmaria. 



ft. in. 



160 1 



1 



19 1 



3 9 



12 

 



24 

 



10 



3 



210 10 



5 3 



532 

 



