462 



PROCEEDINGS OF THE GEOLOGICAL SOCIETY. 



ft. in. 



Brought forward 112 0^ 



23. Clay, ditto 2 



24. Stone, ditto 0^ 



25. Blue clay 1 



26. Stone 0^ 



27. Clay 0^ 



28. Stone 4 



29. Blue clay 2 3 



30. Thin layer with fish-scales 



&c 2 



31. Close-grained bluish-grey 



stone 6 



32. Bluish-grey marl 2 6 



33. Bluish concretionary stone 9 



34. G-reymarl 3 



35. Marl not uncovered, about 10 



36. 

 37. 

 38. 

 39. 

 40. 

 41. 

 42. 

 43. 

 44. 

 45. 

 46. 

 47. 

 48. 

 49. 

 50. 

 51. 

 52. 

 53. 

 54. 

 55. 

 56. 

 57. 

 58. 

 59. 

 60. 

 61. 

 62. 

 63. 

 64. 

 65. 

 66. 

 67. 

 68. 

 69. 

 70. 

 71. 

 72. 

 73. 

 74. 



129 2 

 White Lias. 



White Lias stone 5 



Ditto 7i 



Ditto 6 



Shale 1 



White Lias stone 6 



Ditto 6 



Ditto 9 



Ditto 6 



Bubbly marl 7^ 



White Lias 4 



Stone 3 



White Lias 2^ 



Ditto 1 



Ditto 6 



Ditto 6 



Ditto 4 



Marl 2 



White Lias 3 



Marl 1 



White Lias 3 



Ditto 1 



Ditto 1 2 



Ditto H 



Ditto 2 



Ditto 4 



Ditto 1 



Marl 4 



White Lias 4 



Marl 3 



White Lias 7 



Marl li 



White Lias 2 



Ditto 8 



Ditto 4 



Ditto 11 



Marl 1 



WxhiteLias 4 



Marl 2 



White Lias 2 



Can-ied forward 146 8^ 



ft. 

 Brought forward 146 



75. Ditto 



76. Ditto, "Block Bed" 1 



77. Marl 



78. White Lias, "Sun Bed" of 



the Bath district 1 



Lower or Blue Lias. 

 '79. Laminated marl, no 



fossils 



80. Bottom "Blue beds," 

 Insect-limestone 

 very finely lamin- 

 ated, with Insects 

 and 



9, 



g { 



83. 



84. 

 85. 



mma 



81. Marl 



82. Insect-limestone 



Indurated laminated 



marl with nume- 

 rous Eryon Wilm- 

 cotensis 



Insect-limestone 



Marl with Eryon ... 



86. Dense laminated 



stone 



87. Marl, Lejpidotus- 



89. 



90. 



6i 

 2i 



2 

 5 

 9 

 3 



88. Close-grained Insect- 

 limestone called 

 " Hat and Cap " 8 



in. to 



Marl, Lepidotus- 

 scales, vegetable 

 and Coprolite-like 



markings 



' Cap " Insect-lime- 

 stone 



1,91. Marl 



92. Coarse-grained lime- 



stone with Ostrea 

 liassica, abundant 



93. Marl 



94. Firestone, numerous 



Ostrea, &c 



95. Ditto, ditto 



96. Marl 



97. Firestone 



98. Ditto 



99. Ditto 



100. Ditto 



101. Ditto, Ammonites 



-planorhis 



102. Ditto 



103. Marl with laminated 



shells, CidarisEd- 

 wardsii, Modiola, 

 minima, small Li- 

 ma, Avicula ...... 



Carried forward 1 60 3^ 



10 

 2 



1 

 8 

 5 

 2i 



4 



7 



