DANA (J. D.). A System of Mineralogy, comprising 

 the most recent discoveries. 



2nd edit. New TorJc and London, 1844. 

 3rd edit. Weiu Torh and London, 1850. 

 4th edit. 2 vols. New Yorlc and London, 1855. 

 5th edit. 2 vols. New Torlc and London, 1868. 

 5th edit. (8 subedit.). New TorTc and London, 1880. 

 With Supplements and Appendices from 1855-1875. 



Dana (J. D.). Manual of Mineralogy and Lithology. 



London, 1879. 



DAEWIN (C). Geological Observations on the Volcanic 

 Islands and parts of South America visited during the 

 voyage of H.M.S. •Beagle.'' London, 1876. 



DATHE (E.). Die Diallaggranulite der siichsischen 

 Granulitformation. Berlin, 1877. 



DATJBENTON. Tableau methodique des Mineraux. 



Paris, 1792. 



DAUBENT (C), A Description of active and extinct 

 Volcanos. 1st edit. London, 1826. 



2nd edit. London, 1848. 



DAUBEEE (M.). Etudes et experiences synthetiques 

 sur le metamorphisme et sur la formation des roches cris- 

 tallines. Paris, 1860. 



DAUBEEE (A.). Classification adoptee pour la collection 

 des roches du Museum d'histoire naturelle de Paris. 



Paris, 1867. 



DAUBEEE (A,). Etudes synthetiques de Geologie ex- 

 perimentale, 2 vols. Paris, 1879. 



DECHEN (H. von) und EATH (G. vom). Geognos- 

 tischer Elihrer in das Siebengebirge am Ehein. 



Bonn, 1861. 



DECHEN (H. von). Geognostischer Eiihrer zu der 

 Yulkanreihe der Vorder-Eifel. Bonn, 1861. 



DECHEN (H. von). Begleitworte zur geologischen Karte 

 von Deutschland. Berlin, 1870. 



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