Production:4086

From ILMINES WIKI
year DMM operator address production cumulative opening depth seam thickness method days emp
1948 L-179 Stump-Allen Coal Co. Marion 6,232 ug 99 18
1949 Marion 18,239 ug 153 14
1950 Marion 22,737 ug 130 55
1951 Marion 12,376 slope #5 4.67 RP
1952 Marion 5,970 65,554