574 



MINING INDUSTEY. 



statement concerning the Operations of 



Name of mill. 



Location. 



Stamps. 



■H (11 



< 



a 



o 

 o 



(O CI, 



a & 



OJ 0) 



55 



550 



26 



660 



60 



850 



24 



425 



20 



450 



20 



55° 



15 



500 



13 



500 



25 



584 



20 



450 



12 



400 



8 



42s 



25 



550 



20 



850 



12 



500 



40 



750 



30 • 



750 



24 



600 



24 



- - 



18 



500 



25 



goo 



24 



500 



12 



430 



12 



55° 



12 



700 



12 



350 



8 



650 



16 



500 



15 



500 



i" 



45° 

 600 



12 



625 



12 



450 



30 



700 



20 



500 



18 



450 



<4 



en n> 

 O 3 



>> T 



3 



a 



New York - - - - - 



Hurd's- ------ 



Black Hawk _ - - - - 



Polar Star - - - - - 



Chicago ------ 



Nesmith & Company - - 

 University - - - - - 



Holbrook ------ 



Miley & Abbe's - - - 

 Sensenderfer - - - - 



Holman ------ 



Bates ------- 



Smith & Parmelee - - - 

 Gregory, No. i - - - 

 Star- ------- 



Narragansett - - - - 



Montana ------ 



Pacific National - - - 

 Le-xington _ - - - - 



Gilpin Company's - - - 

 First National - - - - 



OpMr - - 



Whitcomb's - - - - - 



Quartz Hill Gold Mining 



Company. 

 Blue ------- 



Carondelet - - - - - 



Gleason & Company - - 

 Miley & Johnson - - - 

 Delaware ------ 



Perrin ---_.__ 



Lincoln ------ 



Beloit ------- 



Trust ----.-_ 



Winnebago - - - - - 



Eureka ------ 



North Clear Creek 

 North Clear Creek 



Black Hawk - - - 



Chase Gulch - - - 

 North Clear Creek 



Black Hawk - - - 



Black Hawk - - - 



Black Hawk - - - 

 North Clear Creek 

 North Clear Creek 



Black Hawk - - - 



Chase Gulch - - - 



Gregory Gulch - - 



Black Hawk - - 



Mountain City - - 



Gregory lode - - 



Central City - - - 



Spring Gulch - - 



Nevada Gulch - - 



Nevada Gulch - - 



Nevada Gulch - - 



Nevada Gulch - - 



Nevada Gulch - - 

 Nevada - - - 



Nevada - - - - 



Quartz HUl - - - 



Nevada - - - - 



Missouri City - - 



Russell Gulch - - 



RuSseU Gulch - - 



Russell Gulch - - 



Lake Gulch - - - 



Lake Gulch - - - 



Central City - - - 



Eureka Gulch - - 



1861-1869 



1868 



1865 

 1867-1869 



1863-1868 



1863 



1869 

 1863-1869 



1863 



i860 

 1864-1869 



1863 



i860 



1864 



1865 



1862 



i860 

 1865 



1863 

 i860 

 1868 

 1868 

 i860 



$35,000 

 20,000 



h 30,000 

 15,000 

 18,000 

 10,000 

 7,000 

 20,000 

 15,000 



25,000 



6,000 

 50,000 

 90,000 

 28,000 

 40,000 

 25,000 



10,000 



8,000 



20,000 



10,000 



3,500 



2,000 



10,000 



12,000 



20,000 



12,000 



6,000 



25,000 



20,000 



5,000 



; to 14 

 14 

 14 

 14 

 14 

 14 

 15 

 14 

 12 



12 

 12 

 12 

 14 



14 



14 

 12 



18 

 16 

 14 

 14 

 13 

 16 



IS 



12 



13 

 14 

 16 



14 



IS 

 IS 



28 to 30 

 25 to 35 



15 



30 



40 



35 

 30 

 30 



23 



34 

 22 



30 



35 



15 to 17 



40 



30 

 40 



35 

 36 

 28 to 35 

 28 

 30 

 32 

 22 



40 

 50 

 27 

 40 

 24 to 28 



40 to 50 j 

 20 to 25 J 



24 

 24 to 32 



20 to 30 



30 



25 



a 17 



30 



15 



15 



15 to 20 



II to 12 



II to 12 



26 



15 



7K 



7K 



22K 



13 



7M 



37K 



3ot0 37K 



22j^ 



15 

 II to 12 



22% 

 18% 

 II to 12 



7 

 10 to 15 



21 



7 

 18 to 20 



13 



15 to 18 



10 to 15 



5 to 8 



18 to 23 



15 



!t>II 72 

 12 00 

 10 00 



15 00 



9 00 



18 00 



14 00 



^ 24 00 



12 40 

 10 00 

 17 00 



13 50 



10 25 

 9 00 

 10 75 

 10 50 

 16 00 



10 50 



11 00 



21 66 



6 60 

 15 40 

 15 00 



8 25 



7 25 



25 00 

 13 20 



8 50 

 13 00 



a. Quantity crushed is the work of 20 stamps. 



b. $15,000 for water power. 



c. Bates-Hunter ore. 



d. California ore. 



e. By water power. 



f. By steam power. 



S. Working Bobtail ore ; very hard on shoes and dies. 



