No.
|
Character of Strata
|
Thickness of
Stratum
|
Top of Stratum
Below Surface
|
1
|
Heterogenous matters – the common surface
|
2.0
|
0
|
2
|
Clay, blue, tenacious, uniform
|
15.0
|
2
|
3
|
Clay, coal-black, containing woody matters, rootlets, &c.
|
3.8
|
17.0
|
4
|
Sand and clay mixed; subtile, like annual deposits of Mississippi River
|
10.2
|
20.8
|
5
|
Clay, dark, semi-fluid, nearly destitute of grittiness
|
7.0
|
31.0
|
6
|
Clay, same as No. 5 but becoming sandy
|
3.0
|
38.0
|
7
|
Sand, leaden-blue, coarse; many small shells; water abundant
|
0.7
|
41.0
|
8
|
Shells, exclusively, great variety, very compacted
|
1.3
|
41.7
|
9
|
Sand, identical with No. 7
|
13.0
|
43.0
|
10
|
Sand, clay and shells mixed, olive-colored, of consistency of “mortar”
|
10.0
|
56.0
|
11
|
Sand, coarse, dark-brown; small cypress roots and water-worn pebbles
|
4.0
|
66.0
|
12
|
Sand, coarse, light blue, destitute of shells
|
5.0
|
70.0
|
13
|
Sand, blue, mixed with fragments of shells
|
1.0
|
75.0
|
14
|
Shells exclusively, compacted; a few water-worn pebbles in lowest part
|
6.5
|
76.0
|
15
|
Clay, olive-green, tenacious, like wax
|
2.5
|
82.5
|
16
|
Sand, nearly impalpable, so subtile that little could be brought up
|
3.0
|
85.0
|
17
|
Clay, like No. 15, but a section of it is a little mottled with yellow
|
1.0
|
88.0
|
18
|
Sand, gray or light-blue
|
1.0
|
89.0
|
19
|
Clay, blue, as if half dried, with umber-colored masses, each enclosing a yellowish stone
|
1.0
|
90.0
|
20
|
Sand, blue, subtile, with a little clay
|
4.0
|
91.0
|
21
|
Sand and clay, identical with No. 4
|
3.0
|
95.0
|
22
|
Clay, identical with No. 19; stones contorted, fantastic forms, perforated, effervesce with acid
|
1.0
|
98.0
|
23
|
Sand, subtile, like German sand for grinding and fining glass, imported at 50 cents an ounce
|
9.0
|
99.0
|
24
|
Clay, masses of two different colors, both very dark, tenacious and pure
|
1.0
|
108.0
|
25
|
Clay and sand, blue, soft; tools sink by their own weight
|
3.0
|
109.0
|
26
|
Clay, dark, drab, like tallow between teeth; effervesces by acid, leaving pores surrounded by dark line
|
34.0
|
112.0
|
27
|
Sand, clay, shells and stone like indurated clay
|
3.0
|
146.0
|
28
|
Clay, blue, tenacious – a mere flake
|
0.2
|
149.0
|
29
|
Sand, &c., identical with No. 27
|
0.8
|
149.2
|
30
|
Clay, striated, changing to matter like vegetable mould
|
3.0
|
150.0
|
31
|
Wood, cedar log, sound, striated with thin plates of silicious matter
|
0.5
|
153.0
|
32
|
Vegetable mould, changing to striated clay, identical with No. 30 inverted; shells destitute of animal matter
|
1.0
|
153.5
|
33
|
Sand, greenish blue, tenacious from slight mixture of clay
|
2.0
|
154.5
|
34
|
Clay, pure; color identical with No. 33; tenacious
|
9.5
|
156.5
|
35
|
Sand, very subtile, rendered adhesive by a little clay
|
4.0
|
166.0
|
36
|
Clay, drab, tenacious, containing lumps exactly like pieces of chocolate
|
5.0
|
170.0
|
37
|
Clay, umber-colored, but darker, tenacious
|
1.0
|
175.0
|
38
|
Sand, green; a little clay, which increases with the depth
|
4.0
|
176.0
|
39
|
Clay, color same as the sand of No. 38, (still a little sand)
|
2.0
|
180.0
|
40
|
Sand, like No. 38; color still the same green as No. 38
|
1.0
|
182.0
|
41
|
Sand, coarse, whitish green, very variable as to clay mixture
|
13.0
|
183.0
|
42
|
Clay, leaden-blue, not gritty; effervesces with acid
|
32.5
|
196.0
|
43
|
Sand, leaden-blue, coarse; comminuted with shells; a little clay
|
21.5
|
228.5
|
44
|
Mixed, like Nos. 30 and 32
|
2.0
|
250.0
|
45
|
Clay, pale lead, or dirty white; tenacious, unctuous, like tallow between teeth, not gritty
|
39.0
|
252.0
|
46
|
Clay, sand and shells; soft mass, but looks like common sandstone
|
2.0
|
291.0
|
47
|
Sand, unmixed
|
29.0
|
93.0
|
48
|
Clay, pale olive, very pure
|
4.0
|
322.0
|
49
|
Sand, like No. 47
|
6.0
|
326.0
|
50
|
Clay, like No. 48
|
3.0
|
332.0
|
51
|
Sand, ash-colored, (pure white and black,) coarse; (artesian water)
|
95.0
|
335.0
|
52
|
Sand, nearly black, subtile, a little clay, (360 gallons of water an hour)
|
50.0
|
430.0
|
53
|
Clay, blue, tenacious, firm; a little gritty; no more water
|
63.5
|
480.0
|
54
|
Sand, many minute shells and fragments
|
2.5
|
543.5
|
55
|
Clay, blue, firm, tenacious, (containing a stratum of sand at 556 to 568½; no specimen obtained)
|
36.0
|
546.0
|
56
|
Sand and a little clay; hardness nearly stony, (penetrated to 584 feet)
|
|
582.0
|
|
Total depth attained, 630 feet
|
|
|