32 Field Columbian Museum — Geology, Vol. i. 



On the classification of meteorites, and the subject in general, see: 



Beschreibung und Eintheiluug der Meteoriten, &*c. G. Rose. Abhand- 

 lungen Ak., Berlin, Vol. 23, 1863. 



Mitioritcs. S. Meunier, Paris, 1884. 



Lithological Studies. M. E. Wadsworth, Mem. Mus. Zool., Cam- 

 bridge, 1884. 



Die mikroskopische Bes chaff enheit der Meteoriten. G. Tschermak, 

 Stuttgart, 1883-85. 



Meteoritenkunde. E. Cohen, Stuttgart, 1894. 



On the chemical constitution of meteorites and their relations to 

 terrestrial rocks, see : 



Handbuch der Mineralchemie, pp. 901, 952.' C. Rammelsberg, Berlin, 

 i860. 



Die chemische Natur der Meteoriten. Same author. Abh. Ak., Ber- 

 lin, 15, 1870 and 1, 1879. 



Etudes Synthdtiqnes de Geologic Experimental e. A. Daubree, Paris, 1879. 



Cours de Ge'ologie Compare'e. S. Meunier, Paris, 1874. 



Original Researches in Mineralogy and Chemistry by J. Lawrence Smith. 

 Edited by J. B. Marvin, Louisville, Ky., 1884. 



Article on "Iron," System of Mineralogy. E. S. Dana, New York, 1893. 



For the astronomical relations of meteorites, their spectra, origin, 

 etc., see papers by J. Norman Lockyer in Nature 1888, vol. 37, pp. 

 55, 80; by H. A. Newton in Nature, 1879, vol. 19, p. 315, Proc. Am. 

 Assoc. Adv. Sci.Vol. 35. 1886, Am. Jour, of Sci., Feb. and June 1886, 

 and July 1888; and by R. S. Ball, Nature 1879, vol. 19, p. 493. 



Descriptions of most American meteorites published soon after 

 their fall or find are contained in the volumes of the American Jour- 

 nal of Science. 



