390 



t:he geologist. 



No. 



21 Devonian of the S. of Dulverton and 



Wiveliscombe. Coal Measures. New 

 Red Sandstone, with its Dolomitic 

 Conglomerate, and Igneovis Eocks 

 near Crediton and Silverton. In- 

 ferior Oolite. Lias. Upper Green- 

 sand. Chalk. 6s, 

 Hor. Sect., sheet 19. 



22 Coal Measures E. of the Granite of 



Dartmoor. Devonian. New Eed 

 Sandstone. Upper Greensand. Lias. 

 Bovey Lignite. Clay. Elvans. 6s. 



23 Devonian. Chlorite Slates. 3s. 



24 Chlorite Slates. Devonian. Igneous 



Eocks. Limestones. 3s. 



25 Granite. Devonian. Coal Measures. 



Bands of Limestone. Elvans. Mi- 

 neral Lodes. Stream Tin. 6s. 



26 Devonian. Coal Measiu-es. New 



Eed Sandstone. 6s. 



27 Devonian. Coal Measm-es. 8s. 



28 Lundy Island. Granite, 3s. 



29 Coal Measm-es. 3s. 



30 Granite. Elvans. Devonian Eocks. 



Coal Measures. Mineral Lodes. 

 Stream Tin. 6s. 



31 Granite. Hornblende Slate. Ser- 



pentine. Diallage Eock. Devonian. 

 Mineral Lodes. 6s. 



32 Hornblende Slate. DiaUage Eock- 



Serpentine. 3s. 



33 Granite. Elvans. Devonian, Mineral 



Lodes. Stream Tin. 6s. 

 3-1- Oolites. Pui'beck Beds. Lower 

 Greensand. Gault. Upper Green- 

 sand. Chalk. Plastic Clay. 6s. 



35 Bristol Coal Field, and the S. of that 



of the Forest of Dean. Lias. New 

 Eed Sandstone. Carboniferous 

 Limestone. Old Eed Sandstone. 

 Silurian. The Lias and Oolites, in 

 all then' sub-divisions, as high as 

 the Forest Marble. 6s. 



Hor. Sect., sheets 12, 14, 15, 17. 

 Vert. Sect., sheets 7, 11, 12. 



36 Part of Monmouth and Glamorgan 



Coal Field. Outcrops of the Coal 

 Beds, Faults, &c. Silurian. Old 

 Eed Sandstone. Carboniferous 

 Limestone. New Eed and Lias 

 Deposits. 6s. 



Hor. Sect., sheets 10, 11, 12. 



Vert. Sect., sheets 4, 7, 8, 9, 



10. 



37 Coal Field. Carboniferous Lime- 



stone. Old Eed Sandstone of 

 Gower. 6s. 



Hor. Sect., sheets 7, 8, 9. Vert. 

 Sect., sheets 1, 2, 3, 4, 6, 7. 



No. 



38 Coal Field. Faults, and Outcrop of 



Coal Beds. Silurian. Old Eed 

 Sandstone. Carboniferous Lime- 

 stone. Igneous Eocks. 3s. 



Hor. Sect., sheets 1, 2. Vert. 

 Sect., sheets 5, 12, 13. 



39 Small's Light, Pembroke j Bishop 



and his Clerks, 3s. 



40 Pembroke Coal Field. Carboni- 



ferous Limestone. Old Eed Sand- 

 stone. Silurian. Igneous Eocks, 

 6s. 



Hor. Sect., sheets 1, 2. Vert. 

 Sect., sheet 13. 



41 Carmarthen Coal Field. Carboni.- 



ferous Limestone. Old Eed Sand» 

 stone. Silurian, 6s. 



Hor. Sect., sheets 2, 3, 4, 7, 8, 



9. Vert. Sect., sheets 3, 4, 5, 



13, 14. 



42 N.W. Old Eed Sandstone. Silui-ian, 



2s. 6d. 



Hor. Sect., sheet 4. 

 42 N.E. Old Eed Sandstone. 2s. 6d. 



Hor. Sect, sheet 5. 

 42 S.W. Coal Field. Carboniferous 

 Limestone. Old Eed Sandstone. 

 2s. 6d. 



Hor. Sect., sheet 11. Vert. 

 Sect., sheets, 8, 9, 10. 



42 S.E. part of the Glamorgan and 



Monmouth Coal Field, with the 

 Coal Crops, Faults, &c., in detail. 

 Boundaries of Carboniferous Lime- 

 stone and Old Eed Sandstone. 

 2s. 6d. 



Vert. Sect., sheets 8, 9, 10, 12. 



43 N.W. Old Eed Sandstone, and part 



of Silurian of Woolhope. 2s. 6d. 

 Hor. Sect., sheet 13. Vert. Sect., 

 sheet 15. 



43 N.E. Silurian of Woolliope. Malvern 

 as far N. as the Wych. 2s. 6d. 

 Hor. Sect., sheet 13. Vert. Sect., 



43 S.W. The West Forest of Dean Coal ! 

 Field. Carboniferous Limestone. 

 Old Eed Sandstone. 2s. 6d. 

 Hor. Sect., sheet 12. Vert. Sect., 

 sheet 7. 



43 S.E. Dean Forest Coal Field. Carbo- 

 niferous Limestone. Old Eed Sand- 

 stone. Silm-ian (Limestone, &c.) 

 of Himtley and May HiU. New 

 Eed Sandstone and Lias on the 

 Severn. 2s. 6d. 



Hor. Sect., sheets 12, 13, 15. 

 Vert. Sect., sheets 7, 12, 15. 



