Geology and Mineralogy Considered with Reference to Natural Theology, Volumen 2Carey, Lea and Blanchard, 1837 |
Dentro del libro
Resultados 1-5 de 13
Página 1
... been used by him in his lectures , and which exhibits the relations of the Granitic and Volcanic rocks to the stratified formations , VOL . II . 1 and to one another , more intelligibly than I have EXPLANATION OF THE PLATES. ...
... been used by him in his lectures , and which exhibits the relations of the Granitic and Volcanic rocks to the stratified formations , VOL . II . 1 and to one another , more intelligibly than I have EXPLANATION OF THE PLATES. ...
Página 22
... exhibits a succession of coarser and more distant folds or wrinkles overlying the mesh - work of the Rete mucosum . In Fig . 4 , the Epidermis has perished , and the texture of the fine vessels of the Reta mucosum is exhibited in strong ...
... exhibits a succession of coarser and more distant folds or wrinkles overlying the mesh - work of the Rete mucosum . In Fig . 4 , the Epidermis has perished , and the texture of the fine vessels of the Reta mucosum is exhibited in strong ...
Página 54
... exhibits at its smaller End , from d to b . , a series of casts of the Air chambers , from which the external shell has been removed . The cavity of each chamber is filled with a disc of pure calcareous spar , representing the exact ...
... exhibits at its smaller End , from d to b . , a series of casts of the Air chambers , from which the external shell has been removed . The cavity of each chamber is filled with a disc of pure calcareous spar , representing the exact ...
Página 55
... exhibits also the over- lapping , or squamous suture by which the Collar is fitted to the superior and inferior portions of the cal- careous Sheath of the Siphon . See V. I. pp . 247 , 248. Note . ( Original . ) A similar structure may ...
... exhibits also the over- lapping , or squamous suture by which the Collar is fitted to the superior and inferior portions of the cal- careous Sheath of the Siphon . See V. I. pp . 247 , 248. Note . ( Original . ) A similar structure may ...
Página 69
... exhibits wavy transverse lines of growth ; it is much decomposed , slightly nacreous , and flattened by pressure . Within this anterior conical sheath the Ink - bag is seen at c . somewhat decomposed , and partially altered to a dark ...
... exhibits wavy transverse lines of growth ; it is much decomposed , slightly nacreous , and flattened by pressure . Within this anterior conical sheath the Ink - bag is seen at c . somewhat decomposed , and partially altered to a dark ...
Otras ediciones - Ver todo
Términos y frases comunes
70 Fath Post Agassiz air chambers Ammonites animal articulating axis Belemnite beneath bones bony Buckland Carboniferous cavity Chalk Coal formation column cone Conybeare Coprolite Dikes disposition dorsal enamel Encrinites Moniliformis exhibits extinct Fath Dyke feet fibres figure fishes footsteps fossil fractures Fragment genus ginal Goldfuss Granite Hibberti horny Ichthyosaurus inches Ink-bag intersected joints LENOX AND TILDEN Lepidodendron Lias at Lyme Limestone lobes Loligo Longitudinal section lower Jaw Lyme Regis magnified marginal bands Megalichthys Megatherium Nautilus Nautilus Pompilius nearly Note Oolite Original Oxford Museum Pentacrinites Petioles Plesiosaurus Plesiosaurus Dolichodeirus Port Jackson Shark portion Pterodactylus PUBLIC LIBRARY ASTOR recent Red Sandstone represented scales scar Sharks shell showing side arms Siphuncle Skeleton slate Sowerby species specimen Stonesfield strata stratified rocks sub-vertebral surface Teeth Tertiary TILDEN FOUNDATIONS tion tooth tracks Trans transverse plates Transverse section TREATISE tubercles upper Veins Vertebræ vertebral column Volcanoes YORK PUBLIC LIBRARY
Pasajes populares
Página 104 - The following observations by the same gentleman in a recent communication to the Geological Society of London, (April, 1836,) appear to contain the rudiments of a Theory, which, when maturely developed, promises to offer a solution of this difficult and complex Problem. " If it be admitted that fissures may have been produced by changes in the temperature of the earth, there can be little difficulty in also admitting that electricity may have powerfully influenced the existing arrangement of the...