44 DE RANCH : UNDERGROUND WATERS IX LINCOLNSHIRE. 
From surface. 
Ft. In. 
Thickness. 
Ft. In. 
3 
82 0 Red Marl ... ... ... ... 3 0 
108 0 Hard Sand ... ... ... ... 26 0 
109 0 Red Marl ... ... ... "... 1 0 
170 0 Hard Sand ... ... .. ... 61 0 
173 0 Red Marl ... ... ... ... 3 0 
176 0 Hard Coarse Sandstone, with small pebbles ... 3 0 
260 0 Red Sandstone and Marl mixed ... ... 84 0 
282 0 Red Sand ... ... . 22 0 
284 2 Stiff Red Marl ... ... ... ... 2 2 
306 3 Marl and Red Sand ... ... ... 22 1 
366 0 Red Sandy Marl ... ... ... 59 9 
366 0 
In abstract, this section gives drift probably 28 feet, red sand 
338 feet, of which 19 feet were marl, if the red sandy marl last pene- 
trated be omitted, which added gives an entire thickness of marl of 
jnst 80 feet. The occurrence of the small pebbles at 176 feet and 
the thick marl are worthy of note in this section, and differ from 
those adjacent ; they are probably referable to the Waterstones. 
Helliwell's Brewery, Rawcliffe, from Dr. Helliwell, per Dr. 
Parsons. Well deepened in 1876. 
From surface. 
Ft. 
18 
45 
47 
47 
59 
200 
In. 
0 
0 
0 
6 
6 
0 
Thickness. 
Ft. In. 
Old Well 
Yellow Sand ... 
Blue Clay ... 
Peat 
Clay, with gravel 
Red Sand, with thin marl bed at 139 feet 
Artesian Well at Rawcliffe Halls, 1877. 
Tudor, Surveyor, Goole, per Dr. Parsons. 
From surface. 
18 
27 
2 
0 
12 
140 
200 
Details from 
0 
Mr. 
Ft. 
16 
130 
2o0 
In. 
0 1. 
0 2. 
0 3. 
Silty Stiff Red Warp 
Red Sand and Marl 
Coarse Loose Red Sandstone and Marl 
Thickness. 
Ft. In. 
16 0 
114 
120 
250 0 
