NORTH AJrERICAN OEOLOGY. 



379 



Evxrope— Contlmiod, 

 1832. Review of Phillips's principles of 



geology, Silliman. 

 1835. Condition of Vesuvius in 1834, 

 Dana, ,7. D. 

 Naturalist in the Alps, by Hugi, 



Shepard. 

 Science and position of mining, 

 Dickson, J. 



1837. Tour in France, Italy, and Elba, 



Hall, T. 



1838. Rocks and mineral.'? from Greece, 



Silliman. 



Observations in Holland con- 

 nected with prairies, Jones, G. 



Address to geological society, 

 Lyell. 



1839. Natural history of volcanoes and 



earthquakes, Bischof. 



1842. The Glacial theory of Agassiz, 



Maclaren, C. 

 Observations in Scotland, 

 Hughes. 



1843. Structure of Appalachians exem- 



plifying laws of mountain 

 chains, Rogers and Rogers. 

 On forms of antiohnals in Rnssia 

 and America, Rogers, H. D. 



1844. A week among glaciers. Grant, 



H.A. 

 Features of British Burmah, 



Mason. 

 1847 Erratic blocks and elevation of 



Scandinavia, Desor. 

 Remarks on Silurian classitica- 



tion, Murchison. 

 On Glacial scratches, Desor. 

 Ancient sea margins. Chambers. 

 Parallelism of Paleozoios of North 



America with those of Europe, 



Verneuil, Hall, J. 

 1849". Products of eruption of Heel a, 



Genth. 

 1850. Limits of the chalk formation, 



Buch, von. 

 Centers of dispersion of bowlders, 



Rogers, H.D. 

 Origin of drift and terraces of 



aqueous action, Rogers, H. D. 

 Structure of Appalachians com- 

 pared with the Alps, Rogers, 



H D. 

 Elevation of the Jura Mountains, 



Guyot. 

 Erratic phenomena of the cen- 

 tral Alps, Guyot, 



Europe — Continued. 



1850. Erratic phejomeua about Luke 



Superior, Agassi.'!, L. 



1851. Greeusands of Europe, John- 



son, J. 



Former charges of the Alps, Mur- 

 chison. 



Belemuites in the inic.i slates of 

 St. Gothard, Desor. 



Parallelism of Paleozoics, Hall, J. 



Systems of elevation of North 

 America, Foster and Whitney. 



Miscellaneous notice from 

 Europe, Silliman. 



On elevation of mountain chains, 

 Foster and Whitney. 



1852. Parallelismus der Diluvialce- 



bilde, Desor. 



Excursion of Etna, Silliman. 



Terraces since the drift period 

 along the Connecticut, Hitch- 

 cock, E. 



1853. Erratische Erscheinungen, Desor. 



1854. Equivalency of coal of United 



States and France, Rogers and 

 Desor. 



Changes of sea level effected dur- 

 ing stated period.s of time, 

 Tylor. 



Character of the Jura Mountains, 

 Rogers, H. D. 



Quaternary of Europe and Amer- 

 ica, Desor. 



1855. Review of Murchison's Siluria, 



Whitney, J. D. 



1857. Formation of craters and on 



liquidity of lavas, licrope. 

 niustrations of surface geology, 



Hitchoock, E. 

 Ciyetalliiies of north highlands 



of Scotland, !Murchisou. 



1858. Goal fields of United Statse 



andBritish Provinces, Rogers, 

 H.D. 

 Laws of structure of most dis- 

 turbed zones of earth's crust, 

 Rogers, H. D. 



1859. Sedimentary and other relations 



of Paleozoic fossils of New 

 York, Bigsby. 



Coal formations of North Amer- 

 ica, Lesquereus. 



Dyas and Trias of Europe, North 

 America, and India, Marcou, J. 



Notice of Marcou on Dyas and 

 Trias, Murchison. 



