Page:Transactions of the Geological Society, 1st series, vol. 3.djvu/404

		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$\scriptstyle {\frac {1}{2}}$
22	Laminated bituminous schist, same as No's. 18 & 20	6	───	10$\scriptstyle {\frac {1}{2}}$
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$\scriptstyle {\frac {1}{2}}$
36	Hard dark blue bind inter laid with thin strata of bituminous schist	4	1	9$\scriptstyle {\frac {1}{2}}$
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	───	───