TY - BOOK AU - Gruner,John W. ED - Minnesota. ED - Minnesota Geological Survey. TI - The mineralogy and geology of the taconites and iron ores of the Mesabi Range, Minnesota AV - TN403.M6 G68 PY - 1946/// CY - St. Paul, Minn. PB - Office of the Commissioner of the Iron Range Resources and Rehabilitation, in cooperation with the Minnesota Geological Survey KW - Iron ores KW - Minnesota KW - Mesabi Range KW - Geology KW - Mineralogy KW - Taconite KW - Mesabi Range (Minn.) N1 - One folded ill. in pocket; Cover title: Mineralogy and geology of the Mesabi Range; Includes bibliographical references (p. 120-122) ER -