Upper 
Lias Inferior Oolite Fullers’ Earth 
1915 
60 
PROCEEDINGS COTTESWOLD CLUB 
Thickness 
ft. ins. 
35. Limestone, impure practically made up of 
specimens of Ostrea acuminata J. Sow., 
pisolites numerous in the middle portion 3 2 
36. OiTr^jrt-Limestone : 4 to 9 ins. : usually . . 08 
37. Limestone, similar to 35 ; Pseiidomonotis 
echinata (J. Sow.). Small crinoid-ossicles 
very common in the lowest inch . . 52 
38. Marl, dark, shaly, relatively barren . . . . 40 
39. Limestone, similar to 37 . . . . . • 4 d 
40. 05 /;'ca-Limestone (spec. 40) . . . . . . 07 
'I 
I 
r 
i 
41a. Marl, dark grey, breaking up into small pieces 
on exposure to the weather, with ir- 
regular layers and lenticular pieces of a 
very fine-grained sandy limestone. Re- 
latively barren, butwith occasionalcrinoid- 
ossicles and specimens oiOstrea acuminata 
J, Sow. • . . . , . . . . about 
416. Marl, darker, but otherwise similar, with 
Ostrea acuminata more abundant in the 
lower portion and “ pisolites ” : about 
42. Impure limestone 
43. Marl similar to 41a. In the lower 3 ft. shell- 
fragments {Ostrea acuminata , V olsella im- 
bricata (J. Sow.), etc., in a pyritized con- 
dition are numerous 
44. Rubbly Beds. Ragstone, rubbly, shelly ; 
T erebratula globata auctt. (common at the 
top and bottom) (spec. 4.4) , Rhynchonella , 
Entolium demissum (Phil.) 
45. White Oolite. Limestone, for the most part 
oolitic (spec. 45) ; Clypeus sp. (near the 
top), Serpuloe 
46. Clypeus-Grit. Ragstone, rubbly, shelly; Ser- 
puloe (abundant), T erebratula globata 
auctt., etc. 
Non-sequence. Upper Coral-Bed and 
Dundry Freestone wanting. 
47. U pper Trigonia-Grit. Ragstone, usual fossils. 
Lowest 3 inches rubbly and shaly 
Non-sequence. All the beds of the 
niortensis to bradfordensis (inch) 
wanting. 
48. Lower Freestone. Top bed well bored by anne- 
lids. In the bottom ift bins, pentacrinoid 
ossicles are very abundant (spec. 486) . . 
49. Pea-Grit (spec. 49) 
50. Lower Limestone 
Non-sequence. Scmion-Beds, etc. (.see 
page 64) wanting. 
12 5 
4 6 
1 6 
28 o 
5 4 
21 7 
10 5 
7 10 
19 o 
36 10 
34 o 
51- 
52. 
Cephalopoda-Bed (spec. 51). Maximum thick- 
ness . . . . . . . . . . 40 
Cotteswold Sands, penetrated . . . . • • 55 o 
Bottom of bore-hole. — 1 foot above ordnance-datum. 
Depth 
ft. ins. 
190 8 
1 91 4 
196 6 
200 6 
205 o 
205 7 
218 o 
222 6 
224 o 
252 o 
257 4 
278 II 
289 4 
297 2 
316 2 
353 o 
387 o 
391 o 
446 o 
