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The Crystal Falls iron-bearing district of Michigan / by J. Morgan Clements and Henry Lloyd Smyth, with a chapter on Sturgeon River tongue by William Shirley Bayley and an introduction by Charles Richard Van Hise.
By: Clements, Julius Morgan, - Bayley, William Shirley, - Smyth, Henry Lloyd,
Publication info: Washington, :Govt. Print. Off.,1899.
Contributed by: University of Connecticut Libraries (archive.org)
Subjects: Archaean Crystal Falls District Geology Geology, Stratigraphic Iron ores Michigan Proterozoic
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