TABLE 6. - NUMBER OF CONTRACTOR INJURIES, INJURY-INCIDENCE RATES, AVERAGE NUMBER
           OF EMPLOYEES, AND EMPLOYEE HOURS, BY WORK LOCATION AND MINERAL
           INDUSTRY                                  JANUARY - DECEMBER --  1998

        WORK LOCATION                FATAL             NFDL             NDL
            AND                FATAL  INC      NFDL     INC      NDL    INC
       MINERAL INDUSTRY              RATES            RATES            RATES

UNDERGROUND MINES:              
  METAL-------------------------   1             69               44
  NONMETAL----------------------   -             14                6
  STONE-------------------------   -             11                1
       TOTAL, UNDERGROUND MINES-   1   .05       94    4.93       51    2.67
SURFACE MINES:                  
  METAL-------------------------   1             76               50
  NONMETAL----------------------   1             53                9
  STONE-------------------------   6             84               36
       SUBTOTAL, SURFACE MINES--   8            213               95
  SAND AND GRAVEL---------------   1             16                3
       TOTAL, SURFACE MINES-----   9   .07      229    1.83       98     .78
       TOTAL, MINES-------------  10   .07      323    2.24      149    1.04
MILLS:                          
  METAL-------------------------   2             62               43
  NONMETAL----------------------   1             22               20
  STONE-------------------------   3             74               50
       TOTAL, MILLS-------------   6   .10      158    2.62      113    1.88
INDEPENDENT SHOPS AND YARDS:    
  METAL-------------------------   -              -                -
  NONMETAL----------------------   -              -                -
  STONE-------------------------   -              -                -
       TOTAL, SHOPS AND YARDS---   -              -                -
ALL MINES, MILLS AND SHOPS:     
  METAL-------------------------   4            207              137
  NONMETAL----------------------   2             89               35
  STONE-------------------------   9            169               87
       SUBTOTAL-----------------  15            465              259
  SAND AND GRAVEL---------------   1             16                3
       TOTAL, MINES/MILLS/SHOPS-  16   .08      481    2.36      262    1.28
OFFICEWORKERS:                  
  METAL-------------------------   -              3                2
  NONMETAL----------------------   -              1                -
  STONE-------------------------   -              1                1
  SAND AND GRAVEL---------------   -              -                -
       TOTAL, OFFICEWORKERS-----   -              5     .41        3     .24
SUMMARY TOTAL (INCLUDES OFFICE- 
 WORKERS):                      
  METAL-------------------------   4            210              139
  NONMETAL----------------------   2             90               35
  STONE-------------------------   9            170               88
       SUBTOTAL-----------------  15            470              262
  SAND AND GRAVEL---------------   1             16                3
       GRAND TOTAL--------------  16   .07      486    2.24      265    1.22














TABLE 6. - NUMBER OF CONTRACTOR INJURIES, INJURY-INCIDENCE RATES, AVERAGE NUMBER
           OF EMPLOYEES AND EMPLOYEE HOURS, BY WORK LOCATION AND MINERAL
           INDUSTRY                                  JANUARY - DECEMBER --  1998

        WORK LOCATION                        ALL      AVG
            AND                      ALL     INC      NUM          EMP
       MINERAL INDUSTRY              OCC   RATES      EMP         HOURS

UNDERGROUND MINES:              
  METAL-------------------------     114
  NONMETAL----------------------      20
  STONE-------------------------      12
       TOTAL, UNDERGROUND MINES-     146    7.65    3,356     3,816,217
SURFACE MINES:                  
  METAL-------------------------     127
  NONMETAL----------------------      63
  STONE-------------------------     126
       SUBTOTAL, SURFACE MINES--     316
  SAND AND GRAVEL---------------      20
       TOTAL, SURFACE MINES-----     336    2.69   23,506    24,973,652
       TOTAL, MINES-------------     482    3.35   26,862    28,789,869
MILLS:                          
  METAL-------------------------     107
  NONMETAL----------------------      43
  STONE-------------------------     127
       TOTAL, MILLS-------------     277    4.60   11,185    12,038,099
INDEPENDENT SHOPS AND YARDS:    
  METAL-------------------------       -
  NONMETAL----------------------       -
  STONE-------------------------       -
       TOTAL, SHOPS AND YARDS---       -                3           480
ALL MINES, MILLS AND SHOPS:     
  METAL-------------------------     348
  NONMETAL----------------------     126
  STONE-------------------------     265
       SUBTOTAL-----------------     739
  SAND AND GRAVEL---------------      20
       TOTAL, MINES/MILLS/SHOPS-     759    3.72   38,050    40,828,448
OFFICEWORKERS:                  
  METAL-------------------------       5
  NONMETAL----------------------       1
  STONE-------------------------       2
  SAND AND GRAVEL---------------       -
       TOTAL, OFFICEWORKERS-----       8     .65    1,936     2,469,003
SUMMARY TOTAL (INCLUDES OFFICE- 
 WORKERS):                      
  METAL-------------------------     353
  NONMETAL----------------------     127
  STONE-------------------------     267
       SUBTOTAL-----------------     747
  SAND AND GRAVEL---------------      20
       GRAND TOTAL--------------     767    3.54   39,986    43,297,451