Production:1830014

From ILMINES WIKI
year DMM operator production cumulative opening depth seam thickness method days emp
1879 Alvin Jenkins 850 8 mo
1882 1,975 surface 20 6 12 mo
1883 1,500 drift 40 #7 6 12 mo
1884 2,500 drift #7 5.5 200
1885 3,000 drift 70 #7 5.67 RP 200
1886 1,500 drift 60 #7 5.67 RP 150
1887 1,300 slope 60 #7 5.67 RP 280
1888 940 180
1889 1,500 240
1890 1,550 235
16,615
1891 George W. Benson 1,500 drift 30 #7 5.5 RP 240
1892 1,150 drift 50 #7 6 RP 190
2,650
19,265