INDEX. 
247 
Lithograpliic slate of Bavaria, fossils 
of, 66. 
Lyell on the raised beaches of the 
Canadian lakes, 130. 
Lancashire, on the Silurian rocks of 
the north of, 149. 
Lundy Island, on the granite and 
other rocks of, 237. 
M. 
Murchison on the geology of Russia, 
201. 
Megalichthys in coal strata, 15. 
Montreal, earthquake at, 19. 
Manchester Geological Society, 21, 
111, 174. 
Mississippi, lead regions of the, 32. 
Muschelkalk, saurians of the, in Lor- 
raine and Alsace, 44. 
Moselle, peat formations of the, 45. 
Molecules, double arrangement of, 
68; Manufacture of sulphuric acid- 
from gypsum, 70. 
Moxon (C.) on preserving collateral 
evidences of geology and botany, 
137. 
on drainage considered as 
a science dependant on geology, 
186. 
Massachutetts, tertiary strata of, 160. 
Mollusca, fossilized remains of the 
soft parts of, 167. 
Mastodon giganteum, geological po- 
sition of the, in the United States, 
169. 
Midland Counties Geological Society, 
178. 
N. 
l^ew Red Sandstone, fossil footsteps 
in the, 18. 
Norfolk TUl, fossils of the, 31. 
Norway, erratic phenomena of, 41. 
Niederbronn, geology of the environs 
of, 43 ; comparison of the lias of 
Metz with that of Niederbronn, 
44. 
New Red Sandstone, on the junction 
of the, mth the coal-measures, at 
Collyhurst, near Manchester, 226. 
0. 
Ormerod on the geology of Cheshire, 
1. 
Ornithichnites in the New Red Sand- 
stone of Connecticut, 134. 
Ottrelite, a new mineral, 195. 
P. 
Palaeoniscus in coal strata, 15. 
Platysomus in coal strata, 16. 
Pennsylvania, striated rocks of, 40. 
Peat formations of the Moselle, 45. 
Permian strata, nature and descrip- 
tion of the Permian rocks, 209, 
229. 
Permian system applied to Germany, 
&c., 229. 
R. 
Rotalia globulosa in writing chalk, 7. 
Rhinosceros, fossil species of, 18. 
Reviews, 23, 24, 72, 199, 200, 243. 
Rogers on the age of the coal rocks 
of eastern Virginia, 38 ; on the po- 
rous anthracite of the same state, 
39 ; on the connection between 
thermal springs and anticlinal axes, 
39 ; on the origin of the Appala- 
chian coal strata, 39 ; on striated 
surfaces in Pennsylvania,40 ; on 
the phenomena and theory of 
earthquakes, 216. 
Rose on the alluvium of the Bedford 
Level, 73. 
Researches connected with geology, 
201. 
Rhine, Middle, additions to the fossil 
contents of the tertiary basin of 
the, 240. 
S. 
Stag, fossil bones of, in Lithuania, 
18. 
Springfield, Wandsworth, section of 
strata passed through in boring a 
well at, 20. 
Scientific Society of London, 22. 
Striated rocks in Pennsylvania, 40. 
Sweden, erratic phenomena of, 41. 
Smith on Lithology, 49. 
Salt spring, evolution of oxygen from 
a, 48. 
Separation of silver from lead, 69. 
of lead from bismuth, 70. 
Sulphur, ox-acids of, 70; new acid 
of, 197. 
Sandgalls in chalk, 128. 
Sahne waters of Cheltenham, origin 
of, 146. 
Sligo, direction of currents, by which 
gravel hills and boulders were dis- 
tributed in, 220, 
