Production:4085

From ILMINES WIKI
year DMM operator address production cumulative opening depth seam thickness method days emp
1935 Darnell & Matthews Marion 200 200 ug 21 2
1936 McDaniel & Matthews Marion 2,100 ug 140 4
1937 L-83 Marion 100 2,200 ug 10 2
1938 McDannel & Matthews Marion 1,450 ug 160 3
1939 McDannell & Matthews Marion 279 1,729 ug 26 3
4,129