yds | feet | inch. | ||
1 | A clay soil | 1 | ─── | ─── |
2 | Dark coloured clay | 3 | ─── | ─── |
3 | Soft grey slate with marine impressions | ─── | 1 | ─── |
4 | Blue argillaceous stone | ─── | ─── | 5 |
5 | Dark coloured clay | ─── | ─── | 1 |
6 | Soft grey slate same as No. 3 | ─── | 1 | ─── |
7 | Laminated clay slightly indurated | 7 | 2 | ─── |
8 | Soft grey slate sightly inflammable | 1 | 2 | 3 |
9 | Same as No. 8. but darker coloured | 2 | 2 | 3 |
10 | Indurated clay with white marine organic remains | 12 | 1 | 6 |
11 | Same as the last but harder and blacker | 2 | 1 | 3 |
12 | Dark coloured bituminous inflammable schist | 2 | ─── | ─── |
13 | A dark blue coloured ironstone | ─── | ─── | 3 |
14 | Laminated indurated clay with white marine organic remains | 11 | ─── | ─── |
15 | Same as No. 14. but harder, with marine impressions consisting of thin leafy pyrites | 3 | 1 | 4 |
16 | Dark blue argillaceous stone | ─── | ─── | 4 |
17 | Hard indurated, laminated clay; with impressions consisting of thin leafy pyrites | 6 | ─── | 4 |
18 | Laminated bituminous schist, with white marine organic remains and inflammable | ─── | 1 | 10 |
19 | Dark blue ironstone | ─── | ─── | 2 |
20 | Laminated bituminous schist, same as No. 18 | 3 | 2 | ─── |
21 | Dark blue ironstone | ─── | ─── | 1 |
22 | Laminated bituminous schist, same as No's. 18 & 20 | 6 | ─── | 10 |
23 | Dark indurated clay, with some white marine organic remains | 1 | ─── | 6 |
24 | Laminated bituminous schist, same as Nos. 18, 20 & 22 | 3 | ─── | ─── |
25 | Dark indurated clay, same as No. 23 | 2 | 2 | ─── |
26 | Laminated bituminous schist, same as Nos. 18, 20, 22 & 24 | 1 | 1 | 6 |
27 | Dark dry indurated clay, same as Nos. 23 & 25, intermixed with thin seams of laminated bituminous schist | 10 | ─── | 3 |
28 | Grit | ─── | ─── | 2 |
29 | Brown laminated schist | ─── | ─── | 2 |
30 | Hardstone bind or argillaceous stone | ─── | 2 | 10 |
31 | Hard laminated, bituminous schist | ─── | 1 | 2 |
32 | Hardstone bind, same as No. 30 | ─── | 2 | ─── |
33 | Hard laminated bituminous inflammable schist | ─── | 2 | 4 |
34 | Inflammable slaty bind | 1 | ─── | ─── |
35 | Hard laminated bituminous schist, very inflammable | 1 | ─── | 7 |
36 | Hard dark blue bind inter laid with thin strata of bituminous schist | 4 | 1 | 9 |
37 | Very inflammable schist | ─── | ─── | 2 |
38 | Hard dark blue bind, same as No. 36 | 1 | ─── | 8 |
39 | Argillaceous stone | ─── | 1 | ─── |
40 | Same as No. 39, but not so hard | ─── | 1 | ─── |
41 | Hard dark blue bind, same as Nos. 36 & 38 in which the boring was discontinued | 7 | 1 | 10 |
103 | ─── | ─── |
Page:Transactions of the Geological Society, 1st series, vol. 3.djvu/404
Jump to navigation
Jump to search