DEPOSITED IN WATER. 51 
The descent of Cliff gill gives a satisfactory section for Swaledale, 
Feet. 
f Upper grits and coal shales. 
Ingleborough grit, &c. 
662 J 
.Chert group ... 
82 Main limestone. 
40 Grits and plates 
' Black chert. 
Limestone. 
Brown rotten chert. 
Plate. 
Limestone. 
. Plate. 
{ Strong grit 
Flagstone 
Plates 
}>* 
54 Underset limestone 
1 _ ( Grits and plates (called 27 fathom 
1 ( Grits and plates) 
15+ Limestone (middle limestone). 
Chert at top. 
Limestone. 
Block grit, 12. 
Flagstone and plate- 
70 Plates and grits 
f Limestones, ... 
\ Grits and plates 
54 Grits and shales. 
20 Limestone, dark. 
70 Flagstones and plate 
1 Plates, &c. 60 
Gritstone 8 
Plate ... 8 
Limestone ... ... 4 
Plate and grits 
s Grits 
{ Limestone 2 
Plate 12 
Limestone 6 
Plate, thin. 
Solid and thin grits. 
Plates. 
Strong gritstone. 
1339 
Lowest limestone of Swaledale in the river below Muker. 
H 2 
