256 



GEOLOGY OF THE COMSTOCK LODE. 



Table VII.— SPERENBERG. 



[The oUservatious weio taken with the geothermometer, and the column of water was cut oil ou both sides (Zeitschrifl 

 fiir B.- H.- und S.-We8i,n im preos. Staate, xx., 1872, p. 225). In the third and fourth columns the data are conveited inio 

 term8 of English units for convenience in comparing them with those obtained at Washoe.] 



