Contributions to economic geology, 1917, Part I, Metals and nonmetals except fuels--Notes on the geology and iron cores of the Cuyuna district, Minnesota

E.C. Harder; A.W. Johnston

doi:10.3133/b660A

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Contributions to economic geology, 1917, Part I, Metals and nonmetals except fuels--Notes on the geology and iron cores of the Cuyuna district, Minnesota

Bulletin 660-A

By: E.C. Harder and A.W. Johnston

https://doi.org/10.3133/b660A

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Document: Report (3275 pdf)
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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Contributions to economic geology, 1917, Part I, Metals and nonmetals except fuels--Notes on the geology and iron cores of the Cuyuna district, Minnesota
Series title	Bulletin
Series number	660
Chapter	A
DOI	10.3133/b660A
Edition	-
Year Published	1918
Language	ENGLISH
Description	p. 1-26
Google Analytic Metrics	Metrics page