DABTOB.] 



NORTH AMERICAN GEOLOGY. 



525 



Jackson, C. T. — Continued. 

 [On the origin of flattened and con- 

 torted pebbles in rocks of Roxbury, 

 Newport, etc., and on depth of decom- 

 position of rocks at Dahlonega, Ga.] 

 Boston Soo. Nat. Hist., Proc, vol. 7, p. 364 

 (i p.), 1861. 



[On the coal formation at Chiriqui.] 



Boston Soo. Nat. Hist., Proc, vol. 7, p. 428 

 (f p.), 1861. 



On the age of the red sandstone of 



Perry, Me., Nora Scotia, Keweenaw 

 Point, New Jersey, etc. 



Boston Soo. Nat. Hist., Proc, vol. 7, pp. 396- 



i 398, 1861. 



[ ] [On bowlder with fossils from 



Saco River, Me.] 



Boston Soo. Nat. Hist., Proc, vol. 7, p. 409 



* (5 p.), 1861. 



[ ] [On metamorphio action in con- 

 glomerate rooks.] 



Boston Soo. Nat. Hist., Proc, vol. 9, p. 57 



• (i p.), 1862. 



Discovery of emery in Chester, Mass. 



Boston Soo. Nat. Hist., Proc, vol. 10, pp. 84- 

 90, 1864. 



Am. Jour. Sci., 2d series, vol. 39, pp. 87-90, 

 1865. 



[Sketch of the great copper-bearing 



belt of Canada.] 

 t Boston Soc. Nat. Hist., Proc, vol. 9, pp. 202- 



i 203, 1865. 



[Some features of glaciation in the 



eastern United States.] 

 i Boston Soc. Nat. Hist., Proc. , vol. 10, pp. 245- 



i 246, 1866. 



Discovery of emery in Chester, 



Mass. 

 , Boston Soo. Nat. Hist., Proc, vol. 10, pp. 84- 



90, 1866. 



[Account of a journey through Cali- 

 fornia and Nevada.] 



BostonSoo. Nat Hist., Proc, vol. 10, pp. 224- 

 229, 1866. 



[ ] [On the Miocene and Cretaceous 



formation at Santa Barbara, Cal.] 



Boston Soc. Nat. Hist., Proc, vol. 10, pp. 262- 

 263 (i p.), 1866. 



[On the polishing of rocks by sand, 



Nevada, etc.] 



Boston Soc. Nat. Hist., Proc, vol. 10, pp. 303- 

 304 (i p.), 1866. 



Sur les mines de ouivre du Lac Su- 



p^rieur, et sur un nouveau gisement 

 d'6tain dans I'fitat du Maine. 



Comptes Eendus, vol. 69, pp. 1082-1083, 1869. 



Jackson, C.T. — Continued. 



[Description of the beds of apatite 



in North Burgess, Canada.] 



Boston Soc. Nat. Hist., Proc, vol.12, pp.88- 

 90, 1869. 



[Analysis of petrosOex from Melrose. ] 



Boston Soc. Nat. Hist., Proc, vol. 12, p. 84 

 (i p.), 1869. 



[Remarks on the origin of granite 



and syenite.] 



Boston Soc. Nat. Hist., Proc, vol. 13, pp. 177- 

 178, 1871. 



Glacier theory of drift. 



Boston Soo. Nat. Hist., Proc, vol. 14, pp. 65- 

 68, 73, 1872. 



Discussed by J. B. Perry, pp. 68-73, 73-75, 

 and C. Pickering, p. 75 (J p.). 



[Remarks on the transportation of 



bowlders in New England.] 



Boston Soo. Nat. Hist., Proc, vol. 14, p. 386 

 (J p.), 1872. 



[Relations of syenite at Richmond, 



elevation of coast of Hatteras region 

 and Maine.] 



Am. Nat., vol. 5, p. 181 (i p.), 1872. 



[Notes on the geology of New 



Hampshire.] 



Boston Soc. Nat. Hist., Proc, vol.15, p. 309 

 (i p.), 1873. . 



and Alger, Francis. A description 



of the mineralogy and geology of a part 

 of Nova Scotia. 



Am. Jour. Soi.,vol. 14, pp. 305-330, map, 1829; 

 vol. 15, pp. 132-160, 201-217, 1829. 



Remarks on the mineralogy and 



geology of Nova Scotia. 



Am. Acad. (Memoirs, new series, vol. 1, pp. 

 217-330, map, 4°, 1831. 



Abstract, Am. Jour. Sci., vol. 22, pp. 167-169, 

 1831. 

 New edition of the map, folio, Boston, 1841. 



and Blake, John H. [On the drift 



near Brandon, Vt.] 



Boston Soc. Nat. Hist., Proc, vol.7, pp. 81- 

 84, 1861. 



and Rogers, W. B. [On the 



geologic relations at the frozen well of 

 Brandon, Vt.] 



Boston Soc. Nat. Hist., Proc, vol. 9, pp. 72- 

 81, 1865. 



and Peroival, J. G. Report on the 



Albert coal mine, 48 pages, New York, 

 1851. 



Abstracts, Am. Jonr. Sci ., 2d series, vol. 13, 

 pp. 276-277, 1852. 



[Jacobs, H. S.] Ancient river channels 

 [of California]. 



Sci. Am. Supp., vol. 3, No. 75, p. 1184, 4°, 1877. 



