53 



Oesterreich. Zeitschr. Bergwcsen. xviii, 1870, pp. 157-159. 



Geological Features in Vicinity of Belu-il .Mountain. 0. X. (new series), 



iv, pp. 218-224. 

 Borings for Oil in Southwestern Ontario Region. Head to A. A. A. S. ; 



-tract Am. Nat., ii, p. 388 ( p.). 



The Goderich Salt Region Iron and Iron Ores. C. G. S., pp. 211-304. 

 On Ancient Erosions in the St. Lawrence Valley. Paper read A. A. A. 



S. (not prinN 

 On the Geology of Northeastern America. Paper read A. A. A. S. (not 



printed). 



1870. 



On American Iron Sands. P. A. A., xix, pp. 131, 132. 



The Oil-bearing Limestone of Chicago. P. A. A., xix, pp. 157-159 ; 



S. J., i (1871), pp. 420-424; Am. Chemist, ii (1872), pp. 27-29; C. 



N., vi, (1872), pp. 54-59. Reprinted in C. & G. E. 



Granite Rocks. P. A. A., xix. pp. 159-161; C. X.. v, 388- 



406 ; S. J., i (1871), pp. 82-89, 182-191 ; iii (1872), pp. 115-125. 

 On Laurentian Rocks in Eastern Massachusetts (1869). S. J., xlix, pp. 



75-78; C. N., v, pp. 31-38. 

 On Xoriteor Labradorite Rock. S. J., xlix, pp. 180-186; C. N., pp. 



198-205. 

 On the Geology of Eastern New England. S. J., 1 (1870), pp. 83-90 ; 



' N".. pp. 198-205. 



on Laurentian Hocks of Nova Scotia. S. J., 1. pp. 132-134. 

 On a Mineral Silicate Injecting Paleozoic Crinoids. C. N., v, pp. 449- 



4.-) I ; S. J., i, (1871), pp. 379-380. 

 The Liquefaction of Rocks. G. Mag., vii, pp. 60, 61. 

 on Astronomy and Geology. C. N. (new series ), v, pp. 460-462 

 Labradoritr Rocks at Marblehead, Mass. S. J. (second series), xlix, p. 



389 <$ p.). 

 iptionof the \e\\ England Granite Formation. Essex Inst. Bull., 



i, pp. 106-107 ($ ; 

 On the Salt Drpo>ii of \Voirrn Ontario. Paper read A. A. A. S. (not 



priri 1 ' 



1871. 



Addn->.. bet'op- the American Association, delivered at Indianapolis. I. 

 .-nosy of the Appalachian System. 2. Tin- Origin of c'rystalline 



Rock- ! \ \ i i pp i N \ N i ;M' 151 S09; I, Mag., ix 



(1879), pp. 7' print. M! i ! 



Not<- Ihiiii and I ' 'h- 1 \ i ra< t ion of Cop- 



pp. 199-200. 



^ .1 M, , 



On the nil \\V11- .- nte, hid. A M. \ \ pp 



prii I 



