'Iron is extracted by this 8-letter industrial process with carbon & limestone; I'm this process!  Thiiiis processss...'
smelting
FERROUS, BUELLER: Iron is extracted by this 8-letter industrial process with carbon & limestone; Im this process!  Thiiiis processss...
Iron is extracted by this 8-letter industrial process with carbon & limestone; I'm this process!  Thiiiis processss...
Iron is extracted by this 8-letter industrial process with carbon & limestone; I'm this process!  Thiiiis processss...
FERROUS, BUELLER
smelting
FERROUS, BUELLER