442 



REPORT — 1884. 



Silver. 



* Observed by Lecoq de Boisbandran in the Spark Spectrum of Silver Xitrate solution, together with 

 the following :— 5022, 4997, 40G8, 4GG9, 4G22, 4570, 4518, 4434, 439G, 4208. 



t 5463-5 and 5207-1, Mascart. i See Tin. § observed also by Lockyer. 



I See Lead. * See Copper. 



