50 



PROCEEDINGS OF THE GEOLOGICAL SOCIETY. [NoV. 2, 



Journal of Metals passed through in sinking " Trial Pits" on the 

 Crop of the "Deep Seam" of Coal at the Albion Mines; to 

 explain the letters marked on the General Plan. 



No. B. feet in. 



Surface clay 8 6 



Shaly coal 3 6 



Ironstone balls 4 



Total... 12 4 



No. C. 



Surface clay 7 6 



Coal, good 5 2 



Black shale 7 4 



Total... 20 



No. D. 



Surface clay 11 



Good coal 4 9 



Ironstone 1 



Coal 10 3 



Ironstone 1 3 



Coal and ironstone balls 13 6 



Shale and coal 2 9 



Total... 44 6 



No. E. 

 Surface clay, with boulders of 



stone and whin 26 6 



Ditto, bored (no coal) 8 



Total... 34 6 



No. F. 



Surface clay and shale 24 8 



Sand and gravel 1 3 



('Stopped by water.) 



Total... 25 11 



No. G. 



Surface clay and shale 17 5 



Sandy black shale 1 1 



Coal, dip 20°, N. 52 E 8 



(Yields water.) 



Total... 19 2 



No. H. 



Surface clay 11 3 



Sandstone 1 7 



Fireclay 1 7 



Sandstone 7 



Shale 9 



Coal 5 5 



Ironstone, dip 24° 1 1 



Coal 3 7 



Stone 2 



Coal (not through) 1 9 



No.I. 



feet in. 



Surface clay 8 1 



Coal 3 3 



Ironstone 1 2 



Coal, dip 22°, N. 50 E 9 6 



Total... 22 



No. K. 



Surface clav 4 4 



Shale '. 14 9 



Total... 19 1 



No. L. 



Surface clay 6 6 



Greyshale 25 



Total... 31 6 



Total... 36 



No. M. 1. 



Surface clay 5 9 



Black bat 2 6 



Ditto and coal 6 9 



Good coal, dip 24°, N. 42 E 3 6 



Ironstone 3 



Coal 1 6 



Stone 1 7 



Coal 2 8 



Total... 24 6 



No. M. 2. 

 (47 hnks on dip N.E. from M. 1.) 



Calculated for dip 5 6 



Surface clay 12 4 



Black bat 4 8 



Ironstone 1 1 



Black bat 4 2 



Good coal 2 3 



Bat and coal 3 



Stone 4 



Good coal 3 11 



Total... 37 3 



No. N. 

 Coal at the surface. 



No. O. 



Surface clay 9 



Coal, cUp31°, N.32E. 



