NO. 2 BIBLIOGRAPHY OF TIN HESS 221 



METALLURGY AND CHEMISTRY (Continued) 



1538. MULDER [ ]. Ueber das Banka-Zinn. 



Chem. Gaz., 1849, London, No. 165. 



Twenty specimens, mostly from different tin mines in Banka were examined, and 

 found to contain only a trace of foreign metals. 

 One analysis was: 



Iron C.019 Copper 0.006 



Lead 0.014 Pure tin 99.961 



1539. MULLER, J. A. The analysis of tin ores. 



Chem. News, Vol. 85, 1902, London, pp. 147-148. 



1540. MUSCULUS, P. Des hydrates stanniques. 



C. R. Acad. Sci., Vol. 65, 1867, Paris, pp. 961-963. 



1541. MYRICK, C. M. Tin concentration in Cornwall. 



Mg. Soi. Press, Vol. 86, 19CS, San Francisco, p. 167, illus. 2. 

 Methods of tin concentration, improvements and results. 



NEVIUS, J. NELSON, See No. 781. 



1542. NORTH, OLIVER. The practical assayer. 



1874, London. 



Assay of tin, pp. 106-116. 



1543. ORDWAY, JOHN M. On some soluble basic salts of tin. 



Amer. Journ. Sci. Arts, ser. 2, Vol. 23, 1857, New Haven, pp. 220-223. 



1544. OVERMAN, FREDERICK. Practical mineralogy, assaying and mining. 



1882, Philadelphia. 



Description of tin, pp. 68-69. Assay of tin ore, pp. 169-171. 



1545. PARRY, L*. Assay of tin and antimony. 



1906, London, pp. 3-49, 2d Ed. 



Describes various methods of tin assaying. 



1545a. '. Note on the eutectic alloy of lead and tin. 



Mg. Journ. Railw. Comm. Gaz., Vol. 87, 1909, London, pp. 420-421. 



1545b. . The assay of tin ore. 



Mg. Journ. Railw. Comm. Gaz., Vol. 86, 1909, London, pp. 421-424. 

 Copied: Mg. Sci., Vol. 60, 1909, Denver, pp. 370-373. 



1546. PEARCE, RICHARD. On the application of chemistry to the dressing of 



tin ores. 



Mech. Mag., Vol. 6, n. s., 1861, London, p. 339. 



1547. . Description of the process for the separation of copper, iron 



and other heavy impurities from tin ore. 



36th Ann. Rep. Roy. Cornwall Polyt. Soc,, 1868, Falmouth, pp. 23-25. 

 Method proposed is to subject impure tin to the combined action of steam and air 

 in conjunction with a little dilute acid. 



1548. PEETZ, LE. Scheidung von Zinn und Blei aus Zinn-Blei-Legierungen. 



Metallurgie, August 22, 1904, Paris, pp. 9. 

 Brief digest: Mg. Mag., Vol. 10, 1904, p. 439. 



" One chemical and one electroyltic method of separating lead and tin in lead-tin 

 alloys are given in considerable detail." 



