Production:1830052

From ILMINES WIKI
year DMM operator address production cumulative opening depth seam thickness method days emp
1884 Perry Fairchild Danville 0 surface
1885 1,000 drift 70 #7 6 RP 137
1886 3,400 drift 70 #7 5.3 RP 300
1887 1,500 slope 65 #7 5.3 RP 240
1888 5,000 175
10,900