| Reference | {Deposit:: BURCHARD, E.F., AND BUTTS, CHARLES, 1910, IRON ORES, FUELS AND FLUXES OF THE BIRMINGHAM DISTRICT, ALABAMA: U.S. GEOLOGICAL SURVEY. BULL. 900, P63-65.}{Deposit:: CLARKE, O.M. JR., 1981, ALABAMA RED IRON ORE; ALABAMA GEOLOGICAL SURVEY OPEN FILE} |