kw.\*:("LAKE-SUPER.")
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GEOLOGY OF THE IRON ORES OF THE LAKE SUPERIOR REGION IN THE UNITED STATES.MARSDEN RW.1968; ORE.DEPOSITS.OF.THE.UNITED.STATES.1933-1967.GRATON-SALES.AIME.NEW-YORK; 1968, VOL. 1, P. 489 A 506Miscellaneous
