390 



MINING IKDFSTET. 



Statement of Reduction Cost for 



1867. 



January . 

 February 

 March. . 

 April 

 May . . 

 June . . 

 July . . 

 August . 

 September 

 October 

 November 

 December 



a 



p. 



3 



o 



4,422 09 



400 60 



408 36 

 418 38 



396 16 

 413 06 



396 59 

 396 83 

 428 92 

 418 16 



422 79 



433 28 



4i955 22 





o 

 O 



S613 00 

 536 00 

 633 00 



652 OQ 

 646 GO 

 661 00 

 623 00 

 636 00 

 508 25 

 589 25 



583 37 

 S59 37 



7,242 24 





I332 00 

 220 00 

 246 00 

 270 00 

 214 00 

 204 00 

 170 00 

 121 00 

 112 00 

 128 00 

 131 00 

 107 00 



2,235 00 



•a 

 o 



a, 



a 



o 

 O 



^270 00 

 255 cx> 

 282 50 

 295 00 

 232 50 



237 so 



195 00 



■ 3°6 25 



227 50 



315 00 

 297 00 



253 75 



3,167 00 



,4~ ^ bjO 



.-a s .s 



fcjO o 



3 u 



ei. 



CO 



681 00 

 847 00 



667 00 



668 00 

 603 00 

 563 00 

 649 00 

 426 00 

 505 00 

 957 00 

 770 00 



8,254 00 



O 



$2,928 50 

 2,648 50 

 2,722 so 

 2,483 00 

 1,932 00 

 1,667 °° 

 1,772 00 



2,353 00 

 1,741 00 

 2,257 00 

 3,086 00 

 2,342 25 



27,632 7S 



9 ■ 



B S3 



$403 00 

 230 00 

 429 00 



399 50 

 343 75 



400 50 

 285 00 

 317 SO 

 271 25 

 292 50 

 300 00 

 291 so 



3,963 50 



o 



C4 



o 

 Q 



$216 50 

 140 00 



252 50 



274 00 



155 00 

 139 00 



253 50 

 297 25 

 288 00 



275 25 

 272 25 

 274 25 



2,837 SO 



(U 



bfl 3 

 .S " 







p <A 



U 



$60 GO 

 100 GO 

 222 00 



382 00 



REPAIRS. 



1867. 



January . 

 February . 

 March . . 

 April . . 

 May . . 

 June . . 

 July . . 

 August 

 September 

 October . 

 November 

 December 



>s a 



° §> 



Ui 3 



O "^ 



$802 14 

 692 10 

 460 87 

 560 25 



355 39 

 204 06 

 221 77 

 Sjo 16 

 418 28 



491 54 

 558 42 

 949 52 



6,244 SO 



$1,144 52 



1,117 02 



2,522 17 



958 02 



805 80 



412 39 



811 43 



816 68 



325 65 



2,380 84 



1,066 55 



1,350 40 



13,7" 47 



& 

 o 



$1,946 66 

 1,809 12 

 2,983 04 

 1,518 27 

 1,161 19 

 616 45 

 1,033 20 

 1,346 84 



743 93 

 2,872 38 

 1,624 97 

 2,299 92 



19,955 97 



31 



24 



26K 



30 



31 



30 



31 



31 



22 



«25K 



30 

 27 



33854: 



» 1 



Ordinary expenses of reduction, $136,043 77. Or, $35 36 per ton of ore. 

 Expenses for repairs, $19,955 97. Or, $5 19 per ton of ore. 

 Total expenses, $155,999 74- Or, $40 55 per ton of ore. 



a. 10 tons and 1,406 pounds additiooal 



