120 
Superficial Gravels and Clays. 
[July, 
The patches of gravel marked 2 in Fig. 5 are very ir- 
regular. Some of them look like lumps of the Middle Sands 
and Gravel that had been picked up and deposited in a 
Fi|. 5. 
5 0 
14 o 
6 O 
Section at Mr. Lawford’s Clay-pit, Church End. 
s. Surface soil. a,i. Brown boulder-clay with few stones, excepting in nests near 
the surface. a, 2. Irregular patches of sandy gravel. A, 3. Alternations of 
laminated clay, sandy clay, and sand, with some lines of fine gravel. c. Sandy 
subangular gravel, with rounded quartz pebbles. 
frozen state, the originally horizontal stratification having 
in their new position been turned on end. 
The line of section now crosses to Hendon Lane, where 
many gravel-pits have been opened, but most of them are 
Fi.6. 6. 
Z6 
8-0 
Gravel-pit in Hendon Lane. 
Brown boulder-clay, with few stones. a, 2. Irregular patches of gravel. 
3. Laminated dark sandy clay. c. False bedded sands and small gravel. 
London Clay 
now filled and houses built over them. In July, last year, I 
visited the spot, in the company of Mr. Henry Hicks, and 
obtained the section shown in Fig. 6, a little to the north of 
the line of the general section. 
