6 STRATA EXPOSED IN CONSTRUCTING FILTON-AVONMOUTH RAILWAY. 
Filton Railway Cutting. 
Q i 
w § 
w ^ 
O 
Hg 
I 
Ft. 
Soil and clayey shale ... ... 5 
Limestone, hard, grey, evenly bedded 0 
Shale, with thin nodules ot limestone 0 
Limestone, with nodular top ... 0 
Shale ... 0 
Limestone 0 
Shale, with thin limestone... ... 0 
Limestone, dark grey, with rusty 
joint planes, very evenly I ^ 
bedded | ^ 
..Thin shale parting . . ... j 
Limestone, blue 0 
/Shale ... 0 
Limestone 0 
Shale ... ... 0 
Limestones, blue, five 2 in. beds] 
with rather thicker shale !- 1 
partings J 
Limestone, blue ... ... ... 0 
Shale ... 0 
Limestone, grey, evenly bedded ... 0 
Limestones, three thin beds with\ 
shale partings 
/ 
a 
2 
Limestone 
Shale, with thin limestone 
Limestone, blue 
Limestone, light grey, compact,! 
conch oidal fracture (Sun bed) j 
Shale ... 
Gotham marble, 3 — Sins. ... 
Shale, grey, marly ... 
Limestone, light grey, fissile, 
nodular and septarian 
places ... 
.Shale, grey, marly (seen).. 
1«>V 
In. 
0 Reptilian Vertebrm. 
fAm. ( Caloceras J Johnstoni, Sow. 
51 (Am. torus, d’Orb.) 
yLima gigantea, Sow. 
5 
Pholadomya glabra, Ag. 
yAstarte consobrina, Chap. &Dew 
10 Ostrea ungula, Miinst 
5 Caloceras Johnstoni, Sow. 
10 Cularis arietis, Quenst. 
{ Caloceras Johnstoni, Sow. 
Lima gigantea, Sow. 
Pholadomya glabra, Ag. 
4 Pecten dispar, Terq. 
5 Cidaris arietis, Quenst. 
r Ostrea. liassica, Strickl. 
,, I (very common). 
1 Pleuromya liasina, Schubl. 
\Hemipedina Boiverhanki, Wright 
5 
3 Hemipedina Bowerbanki, Wright 
.( Pecten dispar, Terq. 
\ Pinna Hartmanni, Ziet. 
Ostrea liassica, Strickl. 
Pleuromya liasina, Schubl. 
1 0^ Lima cf punctata. Sow. 
Astarte ohsoleta. Dunk. 
Hemipedina Bowerbanki, Wright 
Ostrea liassica, Strickl. 
Pholadomya Fraasi, Oppel. 
Pleuromya crowcomheia, Moore, 
Tate. ^ 
Protocardium Phillipianum, 
Dunk. 
'Pleuromya crowcomheia, Moore, 
Tate. 
Modiola liasina, Terq. 
Modiola minima, Sow. 
Protocardium Phillipiamim, 
Dunk. 
Unicar ditim arenacea, Terq. 
^Macrodon hettangiensis, Terq. 
crowcomheia, Moore, 
Tate. 
Modiola minima. Sow., Moore. 
\Pseudomonotis decussata, Miinst. 
2 
4 
0 
3 Darwimda. 
0 
0 o 
0 3 
0 6 
i 
