8 PROCEEDINGS OF THE GEOLOGICAL SOCIETY. " [Nov. 2, 



ft. in'. 



Coal and bituminous shale. Poacites, Lepidophylla 5 



*Underclay, resting on shale, with ironstone. Stigmaria-rootlets 6 

 Shale, arenaceous. Stems, Calamites, Poacites, Lycopodium?, 



Modiola 3 



Coal 5 



Shale and coaly layers 4 



Coal and shale 4 



Shale 9 



Coal 2 



Shale 10 



Ironstone and bituminous limestone. Poacites, Spirorbis, Cypris 3 



*Underclay and shale. Rootlets of Stigmaria 4 



Coal 4 



*Underclay, pyritous, passing into sandstone. Rootlets of Stigmaria 1 6 

 Sandstone and shale. Six large erect trees, one of them 15 feet 



in height, erect Calamites 30 



Coal and bituminous shale 5 



*Underclay. Stigmaria-rootlets 2 



X. 



Sandstone. Lai'ge erect tree 8 



**Shale,"with bands of grey sandstone, a few thin layers of coal, 



with underclays. Poacites, Ferns, &c. abound in the shales 60 

 ***Shale, cholocate, with grey sandstone. Contain three thin coaly 



bands, Tiitli underclays and roof- shales, about 500 



*Shale, grey, and sandstone. In upper part, an understone, with 



Stigmaria-rootlets, and an erect tree, Ferns, Poacites 82 



IX. 



Sandstone, grey, and shale. In lower part an erect tree extend- _ 



ing 22 feet into these beds, and 3 feet into bed below 10 



Shale 12 



*Bituminous limestone. Stigmaria-stools and rootlets ; at bottom 

 a thin coaly layer, with prostrate trunks and attached 



Spirorbis „ 1 2 



*Underclay . Rootlets and remains of erect stumps 2 6 



Coal 3 



*Underclay ". 3 



Grey sandstone and shale. Stigmaria-rootlets 6 



Shale, with coaly layers 8 



Sandstone, argillaceous, and shale 6 



Bituminous hmestone. Rootlets, Fish-scales, Cypris ? 2 



Coal and bituminous shale 9 



*Underclay 2 



Coal and bituminous shale 8 



*Undercla3r. Stigmaria-rootlets 1 3 



Bituminous limestone. Rootlets; Cypris 4 



Shale " 3 



Coal 1 



*Underclay. Stigmaria-rootlets 8 



VIII. 



Sandstone 5 



Sandstone and chocolate shales 70 



