144 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 58 



RUSSIA 



941. Anonymous. Russische Bergwerksverhaltnisse. 



Berg. Hiitt. Zeit., Vol. 52, 1803, Leipzig, p. 328. 



Gives the tin production of Russia, also the amount imported for years 1888, 1889, 

 1890. 



942. . Tin in Russia. 



Mg. Journ. Railw. Comin. Gaz., Vol. 81, 1907, London, p. 219. 



Translation from " Viestnik Finansoff." The tin situation in Russia is serious, 

 since the closing of the Pitkaranta tin smelter. Russia imported in 1904, 301,000 

 poods. Pitkaranta deposits are of little value. Recommends attention to deposits on 

 Onon River, Transbaikal region, where the tin outlook is encouraging. 



BoRGSTROM, L. H. See No. 1594. 

 CoTTA, Bernard von. See No. 1312. 



943. Fiedler, K. G. Ueber die alten Zinnstein-Gruben am Onon in Dauurien 



(Ononsky Priski Olowennoi Sawod). 



Arch. Miner. Geogn. Bergb. Hiitt., Vol. 12, 1839, Berlin, pp. 178-188. 



Digest: Neues Jahrb. Min., 1841, Stuttgart, p. 714. 



Tin deposits are located 87 " werst " from the junction of Onon and Ingoda 

 rivers. Tin occurs in segregations in granite dikes cutting hornblende schists. 

 Wolframite occurs with ore in some places. 



Gadolin, S. a. See No. 1612. 



944. Gubney, H. p. Notes on the geology of Finland. 



Trans. Fed. Inst. Mg. Enjr., Vol. 15, 1898, Newcastle-upon-Tyne and London, pp. 

 147, 152. 



Mentions th-j deposits of tin at Pitkaranta, on the . northeastern shore of Lake 

 Ladoga. Production is small. 



945. Hermann, R. Untersuchungen russischer Mineralien. Ueber das Vor- 



kommen von gediegenem Zinn in den Ural'schen Goldseifen. 



Journ. prakt. C'heiii., B. 33, 1844, Leipzig, p. 300. 



946. Keppen, a. de. AperQU general sur I'industrie minerale de la Russia. 



Ann. Mines, ser. 9, Vol. 5, 1804, Paris, pp. 233-234. 

 Treats vcrj' I^iriefly of tin in Finland. 



KouLiBiNE, S. -See Nos. 1690, 1691 and 1692. 



947. Krusch, p. Ueber sicht iiber die nutzbaren Lagerstatten Russlands. 



Zeitschr. prakt. Geol., 1897, Bevlin, p. 277. 



States that lode tin is found at Pitkaranta, Finland, and that stream tin is found 

 along the Onon River, Siberia. 



Louis, Henry. See No. 1340. 



948. Nordexskiold, A. E. Beitrag zu Finnlands mineralogie. 



[Trans.] Ann. Physik. Chem., Vol. 101, 1857, Leipzig, pp. 625-642. 

 Brief digest, Neues Jahrb. Min. 1858, St^ittgart, p. 467. 

 Tin of Pitkaranta treated. 



. See No. 1628a. 



Phillips, J. A., and Louis, H. Sec No. 1350. 



