SOILS AND AGRICULTURE OF NORFOLK. 
377 
The Burlingham sample was taken from a small patch of 
Boulder clay to the east of Norwich, and differs in character 
from any other on that formation. It agrees closely with the 
soils from the glacial loam. 
Table XIV. 
Mechanical analysis of some Sand and Gravel Soils : — 
Fraction. 
Sheringham. 
g5 
o 
N. Walsham. 
O 
>> 
c3 
Bixley. 
Thorpe. 
1h 
a 
<D 
CG 
CO 
a? 
O 
hl- 
Stones 
12-3 
5-2 
51 
49 
21-4 
18-3 
13-1 
Fine gravel 
5-66 
6-65 
3-05 
3-8 
11-35 
6-03 
6-72 
Coarse sand 
4V75 
62-29 
31-55 
55-2 
48-17 
37-45 
50 93 
Fine sand 
26-83 
15-45 
30-66 
20-0 
16-68 
24-34 
20-16 
Coarse silt 
8-18 
00 
16-23 
6-44 
5-83 
11-62 
6-71 
Fine silt 
5-81 
1-68 
7-45 
5-07 
5-83 
8-04 
5-16 
Clay 
2-09 
1-95 
3-08 
2-45 
4-22 
2-0 
1-63 
loisture, organic 
matter and loss 
on ignition 
6-65 
3-56 
5-79 
4-96 
662 
7-7 
6-97 
ubsoil— 
Stones 
8-1 
6-4 
8-9 
12-1 
31-7 
23-5 
23-3 
Fine gravel 
8-9 
6-312 
2-98 
5-53 
16-0 
6-17 
10-63 
Coarse sand 
46-38 
63-12 
3415 
54-59 
59 37 
43-8 
48'95 
Fine sand 
23-49 
17-5 
3336 
20-56 
12-03 
24-92 
20-37 
Coarse silt 
9-19 
5-67 
17-46 
7-56 
4-21 
12-55 
9-67 
Fine silt 
2-89 
1-77 
1-95 
3-38 
2-63 
4-02 
2-55 
Clay 
2-6 
3-23 
4-53 
4-01 
1-9 
2-73 
1-39 
loisture, organic 
mattei and loss 
on ignition 
4-1 
1-73 
4-27 
3-52 
2-98 
4-46 
5-24 
