2 FIELD COLUMBIAN MustumM—GEOLOGY, VOL. 1. 
io) 
On the classification of meteorites,and the subject in general, see: 
Beschretbung und Eintheitluug der Meteoriten, &c. G. Rose. Abhand- 
lungen Ak. berin> Wolses sso. 
Météorites. S. Meunier, Paris, 1884. 
Lithological Studies. M. E. Wadsworth, Mem. Mus. Zool., Cam- 
bridge, 1884. 
Die mtkroskopische Beschaffenhett 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, 
1860. 
Die chemische Natur der Meteoriten. Same author. Abh. Ak., Ber- 
lin,-15, 1670 and 2, “1970, 
Etudes Synthétignes de Géologie Expérimentale. A. Daubrée, Paris, 1879. 
Cours de Géologie Comparée. 3S. Meunier, Paris, 1874. 
Original Researches in Mineralogy and Chemistry by J. Lawrence Smith. 
Edited by J. B. Marvin, Louisville, Ky., 1884. 
Article on ‘‘Zron,”’ 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. Naturé, 1879, vol. 19, p. 315, © focus uae 
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- 
Hal Ol pcie ice. 
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