Table 2.  Number of Operator Injuries, Injury-incidence Rates,
Average Number of Employees, and Employee Hours, by
Work Location and Mineral Industry

                               January - December --  1993

        Work Location                Fatal             NFDL             NDL
            And               Fatal   Inc      NFDL     Inc      NDL    Inc
       Mineral Industry              Rates            Rates            Rates  

Underground Mines:              
  Metal-------------------------  8    .12      385    5.76      314    4.70
  Nonmetal----------------------  1    .03      190    4.80       83    2.10
  Stone-------------------------  8    .40       93    4.68       60    3.02
       Total, Underground Mines- 17    .13      668    5.29      457    3.62

Surface Mines:                  
  Metal-------------------------  1    .01      500    2.82      321    1.81
  Nonmetal----------------------  3    .05      145    2.66      137    2.51
  Stone-------------------------  2    .01    1,275    4.66      814    2.97
       Subtotal, Surface Mines--  6    .01    1,920    3.80    1,272    2.52
  Sand and Gravel--------------- 11    .04    1,115    3.95      695    2.46
       Total, Surface Mines----- 17    .02    3,035    3.85    1,967    2.50
       Total, Mines------------- 34    .04    3,703    4.05    2,424    2.65

Mills:                          
  Metal-------------------------  1    .01      627    3.29      561    2.94
  Nonmetal----------------------  -      -      580    3.67      291    1.84
  Stone-------------------------  5    .01    1,728    4.96    1,202    3.45
       Total, Mills-------------  6    .01    2,935    4.21    2,054    2.95

Independent Shops and Yards:    
  Metal-------------------------  -      -        8    2.24       12    3.36
  Nonmetal----------------------  -      -        -       -        -       -
  Stone-------------------------  -      -       13    7.49        7    4.03
       Total, Shops and Yards---  -      -       21    3.95       19    3.58

All Mines, Mills and Shops:     
  Metal------------------------- 10    .02    1,520    3.47    1,208    2.76
  Nonmetal----------------------  4    .02      915    3.63      511    2.03
  Stone------------------------- 15    .02    3,109    4.83    2,083    3.24
       Subtotal----------------- 29    .02    5,544    4.15    3,802    2.85
  Sand and Gravel--------------- 11    .04    1,115    3.95      695    2.46
       Total, Mines/Mills/Shops- 40    .02    6,659    4.12    4,497    2.78

Officeworkers:                  
  Metal-------------------------  -      -        8     .15        6     .12
  Nonmetal----------------------  -      -        3     .08        4     .10
  Stone-------------------------  -      -       14     .14       17     .17
  Sand and Gravel---------------  -      -        5     .11        6     .13
       Total, Officeworkers-----  -      -       30     .12       33     .14

Summary Total (Includes Office- 
 Workers):                      
  Metal------------------------- 10    .02    1,528    3.12    1,214    2.48
  Nonmetal----------------------  4    .01      918    3.15      515    1.77
  Stone------------------------- 15    .02    3,123    4.19    2,100    2.82
       Subtotal----------------- 29    .02    5,569    3.65    3,829    2.51
  Sand and Gravel--------------- 11    .03    1,120    3.40      701    2.13
       Grand Total-------------- 40    .02    6,689    3.60    4,530    2.44




     Work Location 
         and                         All    All      Avg
    Mineral Industry                 Occ    I.R.   No. Emp    Emp Hours

Underground Mines:              
  Metal-------------------------     707   10.57    7,244     13,372,701
  Nonmetal----------------------     274    6.93    3,931      7,912,777
  Stone-------------------------     161    8.10    1,989      3,974,947
       Total, Underground Mines-   1,142    9.04   13,164     25,260,425

Surface Mines:                  
  Metal-------------------------     822    4.64   17,172     35,463,985
  Nonmetal----------------------     285    5.22    5,987     10,921,436
  Stone-------------------------   2,091    7.64   27,930     54,731,797
       Subtotal, Surface Mines--   3,198    6.33   51,089    101,117,218
  Sand and Gravel---------------   1,821    6.45   32,867     56,455,109
       Total, Surface Mines-----   5,019    6.37   83,956    157,572,327
       Total, Mines-------------   6,161    6.74   97,120    182,832,752

Mills:                          
  Metal-------------------------   1,189    6.24   18,738     38,135,605
  Nonmetal----------------------     871    5.51   16,194     31,597,388
  Stone-------------------------   2,935    8.42   33,088     69,693,489
       Total, Mills-------------   4,995    7.17   68,020    139,426,482

Independent Shops and Yards:    
  Metal-------------------------      20    5.59      356        715,139
  Nonmetal----------------------       -       -        -              -
  Stone-------------------------      20   11.53      169        347,048
       Total, Shops and Yards---      40    7.53      525      1,062,187

All Mines, Mills and Shops:     
  Metal-------------------------   2,738    6.24   43,510     87,687,430
  Nonmetal----------------------   1,430    5.67   26,112     50,431,601
  Stone-------------------------   5,207    8.09   63,176    128,747,281
       Subtotal-----------------   9,375    7.03  132,798    266,866,312
  Sand and Gravel---------------   1,821    6.45   32,867     56,455,109
       Total, Mines/mills/shops-  11,196    6.93  165,665    323,321,421

Officeworkers:                  
  Metal-------------------------      14     .27    5,545     10,407,227
  Nonmetal----------------------       7     .18    4,345      7,829,213
  Stone-------------------------      31     .30   11,013     20,377,510
  Sand and Gravel---------------      11     .23    7,148      9,392,121
       Total, Officeworkers-----      63     .26   28,051     48,006,071

Summary Total (Includes Office- 
 Workers):                      
  Metal-------------------------   2,752    5.61   49,055     98,094,657
  Nonmetal----------------------   1,437    4.93   30,457     58,260,814
  Stone-------------------------   5,238    7.02   74,189    149,124,791
       Subtotal-----------------   9,427    6.17  153,701    305,480,262
  Sand and Gravel---------------   1,832    5.56   40,015     65,847,230
       Grand Total--------------  11,259    6.06  193,716    371,327,492