NO. 2 BIBLIOGRAPHY OF TIN — HESS 145 



RUSSIA (Continued) 



949. Prscii, Geo. G. Kupfer- und Zinnerz-Bau am Ladoga-See; Geognosie 



Finnlands und von Petersburg. 



Neues Jahrb. Min., 1836, Stuttgart, pp. 197-199. 



A comniunication written Dec. 1835, giving an account of the tin occurrences in 

 Finland. 



950. ScHOULTz-AscHERADEN, G. VON. Die Kupfer- und Zinnerz-Lagerstatte zu 



Pitltaranta in Finnland. 



Berg. Hiitt. Zeit., Vol. 33, 1876, Leipzig, pp. 280-281. Mit. flg. 8 u. 9 auf Taf. 13. 



951. Struve, H. von. Tin in Russia. 



Neues Jahrb. Min., 1834, Stuttgart, p. 398. 



The announcement of a discovery of tin ore at Pitkiiranta, comniunioated in a 

 letter by H. von Struve. 



952. ToRNEBOiiM, A. E. Cm Pitltaranta nialmfalt och dess omgifningar. 



Geol. For. Stockholm Forh., Vol. 13, 1891, Stockholm, pp. 324-32.5, map 1. 

 Description of the tin of Pitkiiranta, Finland. 



953. Trijstedt, Otto. Die Erzlagerstatten von Pitkaranta am Ladoga-See. 



Bull. Com. Geol. de Finland, No. 19, 1907, nelsingfor.s, pp. 333, with geol. map 1, 

 pis. 19 and text figures SO. Pp. 140-1.51, and othei-s. 



Reviewed by Knopf, Adolph, Econ. Geol., Vol. 3, 1908, Lancaster, pp. 540-542. 



" This monographic report of ore deposits of Pitkaranta, is interesting from three 

 standpoints: As a study of contact, metamorphism; as an investigation of pre- 

 Cambrian ore-deposits in highly nietaniorphic rocks, and as an application of 

 magnetonietry to the location and computation of iron-ore reserves. 



" Briefly, Pitkaranta is characterized as an iron-ore district locally rich in copper 

 and tin ores. The latter deposits are quite fully treated." 



SANTO DOMINGO 



954. G.^RSTON. B. M. de. Mineral Resources of the Dominican Republic. 



Mg. Journ. Railw. Comm. Gaz., Vol. 83, 1908, London, p. 682. 



States that " Tin deposits are said to exist in Seybo and in the Iliguei, Province of 

 Seybo." Quoted from a British Consular Report. 



SCOTLAND 



Fawns, Sydney. See No. 1320. 



955. Flett, J. S., and Clough, C. T. Tinstone in Scotland. 



Mem. Geol. Surv., Summ. Progr. Geol. Surv. United Kingdom and Mus. Pract. Geol. 

 for 1903 (liKM), London, pp. 2, 59-60. 



First recorded occurrence of tinstone in Scotland. Occurs with magnetite. No . 

 indication that it occurs in any quantity. 



SIAM 



956. Anonymoi\s. A note on mining in Siam. A reprint from the copyright 



publications of the Royal Commission for the Louisiana Purchase 

 Exposition. 



Published by Mining Department of Siam, 1904, pp, 3-4. 



Gives a list of the districts in which alluvial tin is mined, and states that the 

 possibilities of tin mining in Siam are large. 



