ANALYSES. 



153 



Table 5. — Analyses of Comstoek oren.^ 



Table G. — A^ialyxes of Comstoek orcsJ^ 



Table 



Weifiht 

 Weiglit 

 Wcigbt 

 Weight 

 W.iiglit 



7. — Fcltls2)ars of the YoiitHjcr llornhJeiKlv-imdesite^ from Mount Rose, Slide 474.' 



(iraniines. 



of rock treated by Tboiilef .s nietliod 11 



of material of .specific gravity above li.7u 1.7 



of material of specific gravity between li.7.") and 2.70 1. S 



of material of specific gravity between 2.70 and 2.08 . 1. 



of material of specific gravity below 2.08 5. 8 



• Exploration of the Fortieth Para lei, Vol. III., page 80. 

 2 Exploration of Ibo Eorticth Parallel, Vol. HI., p. 80. 

 3 See page 67. 



