126 NATURAL SCIENCE. August. 



Parona, Sacco, and Virgilio.— Bibliografia Geologica del Piemonte. Boll. Soc. 



Geol. Ital., xii., 1894, pp. 825-882. 

 Pantanelli, D. — Bibliografia geologica e paleontologica della Provincia di Siena. 



Cron. R. Liceo Guicciardini, 1877. 

 AcHiARDi, A. d'. — Bibliografia mineralogica, geologica e paleontologica della Toscana. 



Roma, 1875. 

 Johnston-Lavis. — The South Italian Volcanoes. Naples, 1891. Bibliography. 



Netherland Indies. 

 Verbeck, R. D. M. — Literatuur von de geologic, mineralogie en den mijnbouw van 

 Nederlandsch Oost-Indie. Jaarb. Mijnw. Ned. O. -Indie, vol. iv., 1875. Includes 

 Java, Sumatra, Borneo, Banca, Billiton, Celebes, and surrounding islands. 



Russia. 

 NiKiTiN, S. — Russkaya Gheologhicheskaya Biblioteka. Yearly since 1885. Gives 



all papers on Russian Geology, with abstracts in Russian and French. 

 Berg, E. von. — Repertorium der Literatur iiber die Mineralogie, Geologic, Palseon- 



tologie, Berg- und Hiittenkunde Russlands bis zum Schlusse des xviii. Jahrhun- 



derts. St. Petersburg, 1862. 



Spain. 

 Castro, M. F. de. — Noticia del Estado en que se hallan los trabajos del Mapa 



Geologico de Espana en 1° Julio de 1874. Bol. Comm. Map. Geol. Espan., vol. 



iii., 1876. Notes on the geological literature of Spain, Canaries, Cuba, Porto Rico, 



and Philippines. 

 Maffei and Rua Figueroa. — Apuntes para una Biblioteca Espanola de libros, 



relatives al conocimiento y exploitacion de las riquezas minerales. Madrid, 



1871-2. 

 Caron. — Bericht iiber eine Instructionsreise in Spanien. Zeitschr. Berg.-Hiitt. 



Salinenw., vol. xxviii., 1880. Notes on geological literature. 



Switzerland. 

 Favre, a. — Revue Geologique Suisse, yearly 1869-92. In Eclogas geol. Helvet. 



MINERALOGY AND METALLURGY. 



Reichardt, G. — Bibliotheca rerum Metallicarum. Literature of mines and mining 



in Germany between 1856-1864. Eisleben, 1857-66. 

 British Museum — The Students' Index to Minerals. Several editions. A mere 



list of specimens exhibited, but of use for reference. 

 English, G. L. — Catalogue of Minerals. Several editions. Philadelphia, 1890. A 



dealers' catalogue, and of much service for reference, as it gives, after the name 



of the mineral, its crystallographic form and chemical composition. 

 Besnard, A.F. — Die Mineralogie in ihren neuesten Entdeckungen und Fortschritten 



im Jahre. Corr.-Blatt. zool. min. Ver. Regensburg, 1874 and on for several 



years. 

 Miers, H. A. — Index to Mineralogical Papers. Yearly since 1884. Appears in 



the Mineralogical Magazine. 

 FoLKARD, H. T. — Wigan Library. Index Catalogue of Books and Papers relating 



to mining, metallurgy, and manufactures. Southport, 1880. 

 Dana, J. D. — The System of Mineralogy. Ed. 6. By E. S. Dana. London, 1892 



Complete reference book to all known minerals. 

 Lock, A. G. — Gold : its Occurrence and Extraction. London, 1882. Bibliography. 

 RosENBUSCH, H. — Mikroskopische Physiographic der Mineralien und Gesteine. 



Vol. i. Die Petrographisch wichtigen Mineralien. Vol. ii. Massige Gesteine. 



Stuttgart, 1887. Ed. 2. 1892. Bibliography of each rock, and index to localities. 

 Cohen, E. — Zusammenstellungpetrographischer Untersuchungsmethoden. Strass- 



burg (privately printed), 1884. 

 Hallock, E.J. — Index to the Literature of Titanium. Ann. N. York Acad. Sci., 



vol. i., 1877. 



