INDEX. 



769 



Slag, opacity of 



physical character and contents of 



properties of 



SPECIAL RESEARCHES ON 



treatment of, at Smelter C 



Slide, defined 



SMELTING CHARGES 



at Smelter G 



composition in pounds of 



constituents of 



loss of weight in different zones of 



furnace 



Smelting of fine and chamber dust 



OPERATIONS IN GENERAL 



PLAXT IN GENERAL 



as furnished by Fraser& Chalmers. 



WORKS of Leadville 



Smelter A : Plant and operations of 



Smelting charges at 



B : Plant and operations of 



Smelting charges at 



C: Barring down at 



Plant and operations of 



Sampling of bullion at 



Smelting charges at 



Treatment of slags at 



Zones of temperature in furnace of 



D: Plant and operations of 



Smelting charges at 



E: Plant and operations of 



Smelting charges at 



F: Plant and operations of 



Smelting charges at 



Q: Plant and operations of 



Smelting charges at 



H: Plant and operations of 



Smelting charges at v 



I : Plant and operations of 



Smelting charges at 



J : Plant and operations of 



K : Plant and operations of 



L : Plant and operations of 



M : Plant and operations of 



N: Plant and operations of 



: Plant and operations of 



P : Plant and operations of 



Smith, M. E 



SMUGGLER MINE 



Solfataric waters, defined 



SOURCE OF INTRUSIVE FORCE 



SOURCE OF METALS 



SOUTH BULL'S EYE MINE 



Dyer fault 211,214 



EVANS ANTICLINE 225,501 



MOSQUITO AMPHITHEATER 



SECTION 

 Park coke 

 PEAK RIDGE 



"WALL OF HORSESHOE GULCH 

 Sows or salamanders 

 Spanish Peaks, laccolites at 

 SPECIAL RESEARCHES ON BLAQS 



SPECIFIC GRAVITY DETERMINATIONS OF SLAGS 635,686,700 



Specimens of andesite (hornblende), figured 



Blue Limestone, figured 

 MON XII 49 



