No. 8.] BIBLIOGRAPHY OF CONNECTICUT GEOLOGY. I5 



23. Dana, E. S., and Brush, G. J. 



On a new and remarkable mineral locality at Branch- 

 ville in Fairfield county, Connecticut; with a description; 

 of several new species occurring there. 



Am. Jour. Sci., (3) xvi., 33-46, 1 14-123, 1878; xvii, 359- 

 368, 1879; xviii, 45-50, 1879; XX, 257-284, 1880; xxix, 201-216,. 

 1890. 



See Brush and Dana, 11. 



24. Dana, J. D. 



Origin of the grand outline features of the earth. 

 Am. Jour. Sci., (2) iii, 381-398, 1847. 



Discussion of the general trends of coast lines, mountain ranges,. 

 and groups of islands of the globe, including peculiarities of fissures 

 as illustrated by Percival's map of the trap ranges (" courses of 

 fissures ") of Connecticut. 



25. Dana, J. D. 



On the plan of development in the geological history 

 of North America. 



Am. Assoc. Adv. Sci., Proc, x, 1-18, 1856; .\m. Jour. Sci., 



(2) xxii, 335-349, map, 1856. 



Development of the continent of North America, starting with a 

 V-shaped are^ around Hudson Bay, by the action of two systems of 

 forces, a southeast and southwest one. The red sandstones of Con- 

 necticut indicate the water line in the Jurassic period. 



26. Dana, J. D. 



[Review of] " Illustrations of Surface Geology," hy 

 E. Hitchcock. 



Am. Jour. Sci., (2) xxiv, 430-433, i857- 



Summary of a general discussion of terraces. Hitchcock speaks of 

 a " terrace epoch," when the terraces of the Connecticut river were 

 made by the ocean, as the result of a general submergence and ai 

 gradual re-elevation of the continent. 



27. Dana, J. D. 



[Review of] " Geology of North America," by J. Alarcou. 

 Am. Jour. Sci., (2) xxvi, 323-334, 1858. 



Exposure and criticism of numerous incorrect statements made by 

 ' Marcou in the above work. 



28. Dana, J. D. 



Reply to Prof. Agassiz on Marcou's " Geology of North 

 America." 



Am. Jour. Sci., (2) xxvii, 137-140, 1859. 

 Criticism of Marcou's errors and unfairness. 



