516 



INDEX. 



iMagnesian limestone, yellow or great middle de- 

 posit, modifications of, compact, 86. 



^__ laminated, 86. 



. earthy, 87. 



large irregular 



concretionary structure, 87. 



. beds and ir- 

 regular concretions of crystalline limestone, 

 without magnesia, 89. 



. small concre- 



tionary and oolitic structure, 92. 



laree glo- 



bular concretionary structure, 94, 465. 



thickness of the, 98. 



— zoological characters of, more 



nearly allied to the carboniferous order than to 

 the calcareous formations superior to the new 

 red sandstone, 99. 



Maidstone, notice of the discovery of remains of 

 the Iguanodon near, 432. 



Malham Moors, account of the dislocation whicli 

 affects the slate range from the valley of Ribles- 

 dale across the, towards Wharfdale, 17. 



Maltby, concretions of magnesian limestone at, 

 might be mistaken for boulders, 89. 



Mammalia, bones of, occur in the white coral lime- 

 stone near Vienna, 403. 



— . found in the tertiary beds 



near Radkersberg, 393. 



Mammoth, remains of, associated with existing 

 species of land and freshwater shells in the 

 superficial gravel of the Vienna basin, 404. 



Mansfeld, Germany, inferior red sandstone of En- 

 gland, identical with the rothe-todte-liegende of, 

 239. 



Mansfield, Nottinghamshire, account of the small- 

 grained dolomite in the neighbourhood of, 83. 



crystals of muriate of soda obtained from 



the red beds of the magnesian limestone near, 

 100 note. 



series of beds exposed by the rail-road 



from Kirby coal-works towards, 80. 

 Mantell, Gideon, Esq., conjectures respecting the 

 insulated bones of the Iguanodon, verified by 

 the discovery of a specimen near Maidstone, 

 432. 



Mantell, Gideon, Esq., estimate of the dimensions 



of the Iguanodon, 425 note. 

 notice of his desciiption of 



the luli of the chalk, 233 note. 

 ■ observations on the fossil 



fox of OEningen, 283. 



the fox, 291. 



— anatomical description of 



— • • tabular arrangement of the 



organic remains of the county of Sussex, 201, 

 results drawn from the lists, 



215. 

 Maraschini and Catullo, observations of, on the 



Italian Alps, 319. 

 Marine shells, associated with land and fluviatile, 



in the lignite basin of Hiiring, 369, 371. 

 Marl- slate, analogy between the, of Yorkshire and 



Durham and that of Thuringia, 77, 80. 

 and compact limestone, description of, 



in Nottinghamshire, Derbyshire, and Yorkshire, 



75, 79. 

 the equivalents 



of the kupferschiefer and zechstein, 121. 

 fossil fishes and 



plants found in the, in Durham, 77. 

 fishes, same spe- 



cies as in the marl-slate of the Thuringerwald, 

 77. 

 range and extent of, in the county of 



Durham, 78. 



Marl-stone, noticeof, in the neighbourhood of Bath, 

 247. 



Marsden Bay, description of the magnesian lime- 

 stone of, DO, 91. 



rocks, flexible magnesian limestone ocQurs 



near the, 87. 



Marzoll, fossils found at, 417. 



remarks on the marls of, 348. 



Master joints, produced mechanically, 484. 



Mastodon, bones of the, found in the white coral 

 limestone, leitha-kalk, of the Vienna basin, 404. 



Mattsee, description of the nummulite-beds at, 348, 



Maxwell, James, Esq., notice on a large boulder- 

 stone on the shore of Appin, 488. 



Meadfoot sands, description of the sandstone and 



- slate of, 167. 



