level 162 feet down. 
WELL-SECTIONS IN CAMBRIDGESHIRE 
Castle Camps. 
Borina By ROADSIDE, NEAR MALTING. 
269 
Made and communicated by Mr. G. INcoup. 
Yellow clay . 
Blue clay 
[Boulder Clay] Blue sandy loam 
Blue clay ; hard layer of flints at 27 feet 
Cherry Hinton. Nerurr Hatt (13 
1884, 
Thickness Depth 
4 4 
7 11 
7 18 
2 40 
MILE 8.W. oF THE CHURCH). 
Made and communicated by Mr. G. INcoup, 
1. Shaft 32 feet, the rest bored. 
Soil : ee 3 
Hard, loose clunch 
[Lower Chalk] | Chalk marl 
Coprolite-bed 
Gault 
Hard, green, sandy clay 
Black, sandy clay 
Hard, rocky greensand 
Rock, very hard 
[Gault, 1423 rf 
[Lower Green- Sand. 
sand, 503 feet] | Rock, very hard 
Hard sand 
1893-94. 
Water rose to within 40 feet of the surface. 
Sand, changing from light to dark green 
2. Seventy yards N.E. of 1. 
Clunch 4 
[Lower Chalk] | Chalk marl 
Coprolite-bed 
Gault 
Plentiful supply. 
Thickness Depth 
4 4 
41 45 
442 893 
12 903 
1364 227 
2 229 
42 2333 
7 2403 
12 242 
2 244 
14 2453 
23 248 
36 284 
1893. 
Shaft 20 feet, the rest bored. 
"| 82 feet 
10 inches 
9 feet 2 inches 
92 feet. 
Mr. Juxes-Browye remarks that both sites are above the outcrop of 
the Totternhoe Stone, as drawn on the published 1-inch map (51 8.W.). 
Cheveley. Stup Farm, Mr. Cooprr’s. 
Made and communicated by Messrs. IsteR & Co. 
Lined with 85 feet of tubes of 6 inches diameter, 12 feet down. 
Supply about 1,200 gallons an hour. 
Well (the rest bored) 
Blue clay and chalk . 
Blue clay and flints . 
Blue clay and chalk . 
[Boulder Clay] Red rock [? boulder]. 
Blue clay, chalk, and flints 
Blue clay and flints c 
Red clay and flints 
Hard chalk and flints 
Soft dry chalk . 
Soft dry chalk and flints 
[Upper Chalk] ~ Soft dry chalk 
Blue clay and flints . 
Hard chalk and flints 
Very hard chalk and flints 6 
Hard chalk and flints 
Water- 
Thickness Depth 
oo 20 
22 42 
5 17 
7 54 
3 57 
3 B78 
103 68 
3 71 
+ 75 
20 95 
10 105 
57 162 
ed 199 
eel 250 
256 
7) 66 312 
