NO. 2 BIBLIOGRAPHY OF TIN HESS 89 



FRANCE (Continued) 



524. MAZADE, . Titan und Zirkonerde mit Molybdan, Zinn, Tungstein, 



Tantal, Cerium, Yttrium, Glycium, Nickel und Kobalt in den Mineral- 

 Wassern von Neyrac. [Ardeche]. 



Institut, Vol. 20, 1852, Paris, p. 198. 

 Not available to the authors. 



PATTISON, S. R. See No. 1406. 



PHILLIPS, J. A., and Louis, H. See No. 1350. 



525. SENEZ, L. Des mines d'etain frangais. (Etr. de 1'Union bretonne.) 



1856, Nantes. 



Not available to the authors. 



526. SIMONIN, L. Sur les mines d'etain de la Villeder (Morbihan). 



Bull. Soc. g6ol. France, ser. 2, Vol. 23, 1866, Paris, pp. 371-373. 



SIMONIN, L. See No. 1416. 



FRENCH GUIANA 



527. DAMOTJB, A. Note sur la presence du platine et de l'e"tain metallique 



dans les terrains auriferes de la Guyane. 



C. R. Acad. Sci., Vol. 52, 1861, Paris, pp. 688-690. 



Reports metallic tin in a small specimen (2 grams) from the Approuague River, 

 French Guiana. 



GEORGIA 



ROLKER, CHAS. M. See No. 1357. 



U. S. Eleventh Census, 1890. See No. 1221. 



GERMANY 



528. ANONYMOUS. Zinngewinnung zu Altenberg in sachsischen Erzgebirge. 



Eisenzeitung, No. 24, 1888. 



Treats of the occurrence, mining, ore dressing and smelting of tin of Altenberg. 



Not available to the authors. 



529. BECK, RICHARD. Einige Beobachtungen im Gebiete der Altenberg-Zinn- 



walder Zinnerzlagerstatten. 



Zeitschr. prakt. Geol., 1896, Berlin, p. 148. 



530. . Ueber die Erzlagerstatten von Schwartzenberg im sachsischen 



Erzgebirge. 



Zeitschr. Deutsch. geol. Ges., Vol. 52, 1900, Protok., Berlin, pp. 58-60. 



Digest- Trans. Inst. Mg. Eng., Vol. 22, 1901-1002 (1903), London and Newcastle- 

 upon-Tyne, p. 700. 



Near Schwarzenberg, in the Western Erzgebirge a dome of augen-gneiss forms 

 the basement-rock which is mantled by mica-schist; on the north conformably 

 overlain by phyllites but faulted against them on the south. All broken through 

 by granite-dikes. In the altered schists occur two concentric ore belts intimately 

 associated with crystalline limestone, dolomite and skarn (sahlite-actinolite-rock). 

 Magnetite occurs in regular beds or inter-stratified with the limestone. Red 

 and brown hematite beds are altered from magnetite. Other ores are in two dis- 



