| Reference | {Deposit:: CRANE, G. W., 1912 , THE IRON ORES OF MISSOURI: MISSOURI BUREAU OF MINES AND GEOLOGY, 2D SER., V. 10 , P. 229 .}{Deposit:: NASON, FRANK L., 1892 , A REPORT ON THE IRON ORES OF MISSOURI: MISSOURI GEOLOGICAL SURVEY, 1ST SER., V. 2 , P. 223 .}{Production:: CRANE, G. W., 1912 , MISSOURI BUREAU OF MINES AND GEOLOGY, 2D SER., V. 10 , P. 229 . NASON, F.L., 1892, P. 319.} |