Ironbearing rocks (economic) [of the upper peninsula of Michigan] Appendices ...
Publisher: Scholarly Publishing Office, University of Michigan Library
Published: December 20, 2005
Language: eng
Format: Paperback
Number of pages: 312
ISBN-13: 9781425530181
Subjects: History / United States / General
First sentence: SIR-I hereby submit my preliminary report on the five hundred specimens from the Iron Region, selected by you from your large collection to represent the lithological character of the rocks and ores of the Huronian formation in that district.